Background Hypertension, the first global modifiable risk factor for cardiovascular disease (CVD)... more Background Hypertension, the first global modifiable risk factor for cardiovascular disease (CVD) morbidity and mortality, is a consequential and remediable threat to the health of individuals and society. Therefore, we conducted this study to explore the role of calcium (Ca ++), magnesium (Mg ++), and vitamin D (Vit-D) supplementation as complementary therapies for hypertension, focusing on their effects on systolic blood pressure (SBP), diastolic blood pressure (DBP), and pulse rate. Methods This systematic review and meta-analysis examined relevant 6509 articles in PubMed, Scopus, Web of Science, and Cochrane CENTRAL up to October 2024. The primary outcome was the difference in blood pressure measurements (systolic and diastolic) and the pulse rate. The extracted data were analyzed using Open Meta Analyst software. Results This systematic review and meta-analysis included 40 studies; of them, 24 studies were analyzed. Ca ++ was associated with a significant drop in the DBP (MD:-2.04, 95% CI [-3.39,-0.69], P = 0.01), but not in the SBP (P = 0.34) or pulse rate (P = 0.84). Mg ++ significantly reduced DBP (MD:-1.64, 95% CI [-3.19,-0.09], P = 0.04), but had no significant effect on the SBP (P = 0.16) or pulse rate (P = 0.81). The estimated effect of Vit-D showed a significant reduction in SBP (MD:-2.83, 95% CI [-5.47,-0.199], P = 0.04) and DBP (MD:-1.64, 95% CI [-2.97,-0.3], P = 0.01). Conclusion Ca ++ and Mg ++ significantly reduced DBP but had no significant effect on SBP or the pulse rate. Whereas, vitamin D significantly reduced SBP and DBP.
Since the early 1980s, efforts to standardize ergonomic practices in laparoscopic surgeries have ... more Since the early 1980s, efforts to standardize ergonomic practices in laparoscopic surgeries have aimed to improve procedural efficiency and reduce complications, but clinical validation remains limited. In metabolic and bariatric surgeries (MBS), innovations in trocar site placements, driven by the popularity of laparoscopic sleeve gastrectomy (LSG), have advanced surgical techniques. However, practices often vary based on individual surgeon preferences rather than standardized evidencebased criteria. This study introduces the Port Site Placement and Outcomes for Surgical Obesity and Metabolic Surgeries (PSPOSO) checklist, aiming to standardize port placements and improve reporting consistency. A systematic review and meta-analysis of LSG studies were conducted following PRISMA guidelines. Data were extracted from 34 studies involving 7173 cases. Key variables included port configurations, manipulation angles, and outcomes such as operative time and excess weight loss percentage (EWL%). Innovative methods were used to estimate manipulation and azimuth angles from available intraoperative images. Statistical analyses and meta-regression were performed to identify associations between port configurations and surgical outcomes. Findings revealed substantial variability in port placements, with no significant effect of manipulation angles or port numbers on operative time or EWL% at 6, 12, and 24 months (p-values > 0.05). High residual heterogeneity suggests that factors beyond manipulation angles and port counts contribute to outcome variability. The PSPOSO checklist provides a framework for standardizing port placement and ergonomic parameters in MBS, enhancing reproducibility and safety. Future studies should validate the checklist across diverse clinical settings to refine surgical approaches and improve patient outcomes. PROSPERO: CRD42024598674.
Background: In cataract surgery, optimal intraocular lens (IOL) placement is typically within the... more Background: In cataract surgery, optimal intraocular lens (IOL) placement is typically within the capsular bag. However, in the absence of sufficient capsular support, alternative techniques such as scleral-sutured IOLs, anterior chamber IOLs, and iris-fixated IOLs either in the anterior chamber or retropupillary are employed. The choice between these methods depends on factors like surgeon expertise, patient-specific anatomy, and clinical circumstances, with anterior chamber iris-claw IOLs offering a more straightforward approach and retropupillary techniques potentially providing additional benefits requiring advanced skills. Objective: This systematic review aims to evaluate the clinical outcomes of anterior chamber versus retropupillary iris-claw IOLs fixation. Methods: Adhering to the Preferred Reporting Items for Systematic Review and Meta-analysis guidelines, a comprehensive literature search was conducted using PubMed, Cochrane Central, Scopus, and Web of Science databases until May 2024. These searches focused on specific terms related to the methods, and data were extracted using a standardized online sheet. Results: The review encompassed nine studies, including two randomized control trials (RCTs) and seven observational studies (Cohort and case controls). A total of 714 patients were evaluated, comprising 295 females (41.3%) and 419 males (58.7%), with a mean age of 60.11 years (SD = 10.22). Conclusion: The studies underscore the ongoing debate regarding the optimal surgical approach for IOL implantation in cases of insufficient capsular support. Both anterior chamber and retropupillary techniques demonstrates efficacy, with the latter offering potential advantages through retropupillary iris-claw IOL implantation via scleral approach. However, larger-scale studies with longer follow-up periods are still needed to definitively establish the relative merits of the different procedures.
Objectives
The objective of this web-based study is to analyze the attributes of bariatric surger... more Objectives The objective of this web-based study is to analyze the attributes of bariatric surgery cases ensuing health implications. Additionally, the study seeks to delve into the factors influencing post-bariatric psychological evaluations and the impact of various bariatric surgeries on weight loss and psycho-social assessment scores for patients who had undergone bariatric surgeries within a specific bariatric surgery center in Egypt between January 2017 and January 2024.
Methods An analytical cross-sectional study recruited 411 adults who had undergone different bariatric procedures by the same surgical team. We collected the data using a validated self-administered questionnaire that included the Body Image Scale (BIS), the Rosenberg Self-Esteem Scale (RSES), the quality-of-life score (QOLS), and the modified General Patient Satisfaction Score after Bariatric Surgeries (GSABS).
Results The most commonly performed bariatric surgery was sleeve gastrectomy (SG), accounting for 82.7% of the procedures. The majority of the patients (78%) were female, with a mean age of 35.8. Among the participants, 32.4% reported experiencing complications, and 21.2% of those individuals were still experiencing complications at the time of assessment. The BIS had a mean score of 16.54 ± 6.27, indicating an average body image perception. The RSES yielded a mean score of 20.11 ± 4.63, indicating average self-esteem, while the GSABS had a mean score of 8.08 ± 2.39, indicating an overall average level of patient satisfaction. No statistically significant differences were found between the various types of bariatric surgeries in terms of total body weight loss percentage, excess body weight loss percentage, or the timing of the intervention. However, increased time intervals from surgeries noted a significant reduction in the BIS.
Conclusion The majority of patients who underwent SG and Roux-en-Y gastric bypass (RYGB) surgeries exhibited high GSABS scores. SG patients also had high BIS scores. However, all other interventions showed normal GSABS and BIS scores. All types of surgeries resulted in normal RSES and QOLS. Furthermore, the BIS score increases with the intervention's recentness, but it significantly decreases after the second-year post-surgery. Conversely, the older the timing of the intervention, the higher the RSES score after surgery.
Background: Autism Spectrum Disorder (ASD) is a complex lifelong neurodevelopmental disorder with... more Background: Autism Spectrum Disorder (ASD) is a complex lifelong neurodevelopmental disorder with a high and increasing global prevalence. Although the precise causes are unknown, both genetic and environmental factors, including maternal ones during pregnancy, significantly influence its development. Therefore, this study endeavors to explore the potential causes of autism, including maternal and paternal prenatal risk factors, as well as antenatal and natal maternal risk factors, and their associations with the severity of ASD in mothers of children with ASD, from February to May 2024.
Methods: At an autism center in Saudi Arabia, this cross-sectional study enrolled 168 mothers of children diagnosed with ASD. The web-based survey employs a structured questionnaire to gather comprehensive prenatal, natal, and demographic data. The collected data was coded and analyzed using suitable tests.
Results: The majority of the surveyed 168 mothers with autistic children reported having autism spectrum disorder (43.8%), moderate autism (31.9%), mild autism (15.6%), and severe autism (8.8%). Most autistic children had a history of one or both maternal and/or paternal antenatal exposures: 79.2% had soft drink consumption, 35.1% smoked, 24.4% had chronic physical diseases, and 20.8% had psychological disease. Regarding maternal antenatal conditions, 37% had a history of recurrent infection, 29.2% had anemia, 15.5% had a history of threatened abortion or bleeding, as well as exposure to air pollution, and 22 (13.1%) had a history of gestational diabetes. Significant (p <0.05) predictors of severe autism were gestational diabetes aOR 4.553 (95% CI: [1.518, 14.25], birth oxygen desaturation 4.142 (95% CI: [1.437, 12.45]. Furthermore, the likelihood of classifying a child’s ASD as severe increases by 7.1% with each year of age1.071 (95% CI: [1.002, 1.15].
Conclusion: ASD is a prevalent health condition that has many interrelationships with prenatal, maternal (medical, environmental, and psychosocial factors), and natal conditions. Prospective studies are essential for understanding and addressing these ASD risk factors.
Background Attention-deficit/hyperactivity disorder (ADHD) is now acknowledged as a significant p... more Background Attention-deficit/hyperactivity disorder (ADHD) is now acknowledged as a significant public health concern, a persistent neurodevelopmental disorder. It poses challenges across various life domains, persisting into adulthood, and is often undiagnosed. From July 2023 to December 2023, this study investigated the prevalence, types, participants' knowledge and perceptions, and demographic determinants of undiagnosed adult ADHD among undergraduate medical students in Pakistan. Methods This cross-sectional study enrolled 342 undergraduate medical students who fulfilled the selection criteria. The data was collected using an online self-administered survey consisting of three main parts using the WHO 18-question Adult ADHD Self-Report Scale, Version 1.1 (ASRS-v1.1), to assess adult ADHD symptoms. Data analysis was conducted using SPSS (version 26.0). Results 119 medical students, or 34.8%, had adult ADHD. Inattentive dominance was the most prevalent presentation at (86, 72.3%), followed by mixed dominance at (20, 16.8%), and hyperactive dominance at (13, 10.9%). There was a statistically significant (p < 0.05) association between individuals who screened positive for adult ADHD and had co-occurring psychological disorders (e.g., anxiety, depression) and a family history of psychiatric disorders (e.g., ADHD, generalized anxiety disorder, bipolar disorder). Additionally, these individuals perceived that individuals with adult ADHD could live a normal life despite their condition. While the type of ADHD was significantly associated with the use of medications for psychological disorders, it was significantly higher among hyperactive dominants (5,71.4%), and the family history of GAD was significantly higher (2,10.0%) among mixed dominants. Conclusion This study reveals a significant prevalence of undiagnosed adult ADHD and an inattentive dominance among medical students in Pakistan, highlighting gaps in awareness and screening. These findings emphasize the crucial need for implementing ADHD screening programs.
Background: Access time to emergency patients is a critical factor that affects the outcomes of l... more Background: Access time to emergency patients is a critical factor that affects the outcomes of life-or-death situations, especially in the cases of out-of-hospital cardiac arrests (OHCA). This study focused on developing a new model of emergency medical services (EMS) using a motorcycle-based ambulance (motorlance) with an automated external defibrillator (AED). There are currently no studies regarding access time for this vehicle. This study aimed at utilization of an AED in conjunction with motorlance and comparing the response time between a traditional ambulance and a motorlance. Methods: This was a prospective study conducted in the EMS department of Srinagarind Hospital, located in Khon Kaen, Thailand, over a five-month period, from September 2021 to January 2022. Data were recorded employing a national standard of operations record form used for Thailand EMS departments nationwide. Results: The 891 cases were divided into two groups which were motorlance and ambulance. The activation times for motorlance and ambulance were 0.44 minutes and 1.42 minutes, respectively (p < 0.001) and the response time in the motorlance group was 7.20 minutes compared with 9.25 minutes in the ambulance group. In OHCA, the motorlance with AED arrived at patients location and assisted to continue resuscitation at the hospital 88.9% of the time. Conclusion: AED used in conjunction with motorcycle ambulances had shorter periods of both activation time and response time compared to ambulances. The use of AEDs clearly increases the number of continuous resuscitations in out-of-hospital cardiac arrest patients.
The Health Education Program is a national initiative that
the General Directorate of Clinical He... more The Health Education Program is a national initiative that the General Directorate of Clinical Health Education, the Assisted Agency of Primary Care, the Public Health Agency, and the Ministry of Health in Riyadh, Saudi Arabia
Prevalence and issues of COVID-19 vaccine adverse events among pregnant women Background: Clear a... more Prevalence and issues of COVID-19 vaccine adverse events among pregnant women Background: Clear and trustworthy information is essential for increasing public acceptance of COVID-19 vaccinations, particularly among pregnant women who face higher risks of severe illness. This study, conducted from March to May 2022 in Jeddah,
Globally, the Coronavirus disease (COVID-19) pandemic in 2019 has accelerated the adoption of tel... more Globally, the Coronavirus disease (COVID-19) pandemic in 2019 has accelerated the adoption of telehealth technologies. The implementation of the Saudi Telemedicine Network (STN) and other digital health initiatives, such as the telehealth clinic (THC) at King Abdullah bin Abdulaziz University Hospital (KAAUH), exemplifies this trend in Saudi Arabia. The aim of this study was to explore the patients' experience of THC in KAAUH during the COVID-19 pandemic and their' beliefs about their readiness to replace the traditional onsite clinical visits with THC from March to September 2020. A cross-sectional study targeted all 1398 patients who utilized THC at KAAUH. A self-administrated, validated survey collected the data. The survey used a Likert scale and included questions on satisfaction with THC services and the perceived effectiveness of telehealth as a substitute for in-person visits. The collected data was analyzed using frequency and percentage. A total of 252 patients responded to the THC postvisit survey. Overall, 217 patients (86%) were satisfied, 32 patients (13%) were dissatisfied, and only 3 patients (1%) were neutral about THC. Most patients (65.5%) agree that THC provided enough information about their health conditions, which can substitute for clinical visits. About 18.3% of patients were neutral, while 16.3% disagreed with the effectiveness of THC services and believed that they could not replace onsite visits. During the COVID-19 pandemic, most patients were satisfied at KAAUH-THC in Saudi Arabia and believed that it could replace the onsite visit to a physician's clinic. The 2 main causes of the patient's belief that THC could not replace an onsite clinical visit were: First, nonadherence to appointments led to missed calls and a complete medical service. Second, the patient's perception is that a physical examination and lab investigation cannot be completed through THC.
The COVID-19 pandemic has caused a lot of stress for healthcare personnel. They are subjected to ... more The COVID-19 pandemic has caused a lot of stress for healthcare personnel. They are subjected to arduous and stressful working hours and may contract infection. The objectives of this study were to (i) assess the level of occupational stress and the prevalence of burnout among healthcare workers (HCWs) in the Kingdom of Saudi Arabia during the COVID-19 pandemic and (ii) to identify some sociodemographic characteristics and work-related factors that may influence the level of stress and burnout among such HCWs. An online survey was distributed on social media websites and groups of HCWs in KSA. The survey depended on the stress domain of Depression, Anxiety, and Stress Scale-21 (DASS-21) and the workrelated burnout domain of Copenhagen Burnout Inventory (CBI). Data were collected using a Google form and then analyzed. Among 478 respondents, 37.7% of studied HCWs reported mild to extremely severe stress, and 47.9% of them reported work-related burnout. Occupational stress and burnout were more prevalent among front-line HCWs (43.9% and 55%) than among second-line HCWs (31.2% and 40.8%). The mean scores of occupational stress and burnout were significantly much higher among frontline physicians and nurses particularly those who are females, of younger age (≤40 years), with few years of work experience (≤15 years), being married, having chronic disease, and those previously infected by COVID-19. HCWs reported a high prevalence of occupational stress and burnout during the COVID-19 pandemic. Establishing policies and guidelines, enhancing working conditions, and providing continuous psychological support and assurance to HCWs are recommended to improve their resilience and increase their coping capacities toward pandemics.
Despite the use of multimodal therapy to treat high-risk neuroblastoma, the prognosis of this pat... more Despite the use of multimodal therapy to treat high-risk neuroblastoma, the prognosis of this patient population remains poor. The addition of dinutuximab-beta to standard maintenance therapy after autologous peripheral blood stem cell transplantation (auto-PBSCT) has been found to improve survival rates. We present treatment outcome of high-risk neuroblastoma (HR NBL) before and after the introduction of dinutuximab-beta in comprehensive large cancer centers in Saudi Arabia.
Materials and Methods: This is a multicenter retrospective chart review of all patients aged 1–14 years diagnosed with HR-NBL who received multimodal therapy including dinutuximab-beta during maintenance phase after auto-PBSCT compared with patients who did not receive between 2015 and 2020. Supportive therapy was administered to manage dinutuximab-beta-associated adverse events.
Results: The treatment outcome was evaluated for 32 patients (21 received dinutuximab-beta and 11 patients did not receive it). Among 21 patients who received dinutuximab-beta, 12 (57.1%) patients received all planned five cycles of dinutuximab-beta (cumulative 100% of the dose) and 9 (42.9%) patients received less than 5 cycles of dinutuximab-beta maintenance mainly secondary to toxicities, which is reported in 11.1%, and progressive disease during dinutuximab-beta therapy, which is reported in 88.9%. The 5-year mean and median survival were 67.3 and 99 months, respectively, while the overall survival (OS) rate was approximately 57%. The mean and median disease-free survival (DFS) were 36.3 and 20 months, respectively, while the DFS rate was approximately 22%. There was nonsignificant difference in OS and DFS between patients who received dinutuximab-beta and patients who did not receive it (P values 0.970 and 0.113). From all examined factors, there were no statistically significant differences between patients who received dinutuximab-beta and patients who did not receive it with the baseline characteristics, except for relapse status with P = 0.013, time from PBSCT to relapse with P = 0.023, and mortality with P=0.049. Dinutuximab-beta maintenance treatment was generally well tolerated with proper use of supportive therapy, with the most prevalent toxicities being nonhematological in nature and being reported in 52%.
Conclusion: There is a noticeable improvement and reduction in disease progression-free survival with manageable adverse events in patients who received dinutuximab-beta maintenance therapy, but the overall survival rate remains unchanged
Introduction: Many treatment options were tried to reach satisfactory results for patients with l... more Introduction: Many treatment options were tried to reach satisfactory results for patients with loose vagina in order to improve their sexual life and urinary symptoms. Methods: 54 patients with loose vagina and impaired sexual function participated in this study. Ultrasound gel was applied to a HIFU cartridge before inserting into the patient's vagina and radiating the circumference with HIFU radiation. A group of patients was treated with HIFU alone (group I), and another group was treated with HIFU and systemic marine collagen (group II). We evaluated the patient's vaginal pressure before and after treatment with degree of patient's satisfaction regarding their sexual function and urinary symptoms. Results: There was no significant difference between both groups regarding vaginal pressure before treatment, but there was a significant difference after treatment. The percentage of change was significantly higher in group II than group I with more improvement in sexual life and urinary symptoms in group II. Conclusion: HIFU with oral intake of collagen resulted in significantly greater improvements in vaginal pressure compared with HIFU alone.
Objective: We aim to investigate the relationship between genetic variation and biological functi... more Objective: We aim to investigate the relationship between genetic variation and biological function on a genomic scale, focusing on identifying genes responsible for complex diseases using single nucleotide polymorphisms. Specifically, the study explores the association between the rs2383206 gene located on chromosome 9p21.3 and the development of coronary artery disease (CAD) in a specific Saudi population. Patients and methods: This case-control study was conducted between September 2013 and May 2015 at King Abdullah Medical City (KAMC) and Al-Noor Specialist Hospital targeting the Saudi Population residing in the western region of Saudi Arabia. The study enrolled 315 cases with documented CAD and 205 controls with normal coronary arteries on coronary angiography. Genomic DNA was extracted from peripheral blood samples of both groups, and genotyping of rs2383206 was performed using the tetra-primer amplification-refractory mutation system-polymerase chain reaction (ARMS-PCR) method. Results: In this study, the prevalence of the GG genotype in rs2383206 was found to be higher in patients with CAD than in controls, with an odds ratio of 1.997 [95% confidence interval (CI): 1.176-3.394, p = 0.007]. Additionally, individuals with the GG genotype who had sedentary lifestyles, hyperlipidemia, and smoked were found to be at a higher risk for developing CAD (p = 0.003, 0.009, and 0.003, respectively). The G allele also increased the risk of CAD with an odds ratio of 1.413 (95% CI: 1.099-1.817; p = 0.004). Conclusions: In conclusion, this study demonstrated a significant association between the rs2383206 variant located on chromosome 9p21 and the development of CAD. The findings of this study provide valuable insights into the genetic susceptibility to CAD and highlight the potential of this variant as a target for future functional studies.
Background Since the onset of the coronavirus (COVID-19) pandemic crisis, the supplement market h... more Background Since the onset of the coronavirus (COVID-19) pandemic crisis, the supplement market has consistently grown. Therefore, we conducted this survey during the fourth wave of the COVID-19 pandemic to study the frequency and context of dietary supplement (DS) consumption (vitamins and mineral intake) and explore the consumer's pharmaceutical buying behaviour; and (3) to study its determinants as regards the demographics, Fatigue Severity Scale (FSS), and healthy eating pyramids. Methods We conducted a cross-sectional web-based survey on 1333 Arabic adults aged 18 years or more residing in six Arabic-speaking countries in May 2022, using a validated self-administrated questionnaire. The survey-involved questions about sociodemographic characteristics, physical activity, FSS, healthy eating pyramid, DS consumption, and consumers' pharmaceutical purchasing behaviour. Results Most participants were aged 20 to less than 35 years, and 64.6% used dietary supplements. There was a statistically significant difference between supplement users and nonusers as regards consumers' pharmaceutical buying behaviour in terms of advertising quality, safety rules, pharmaceutical forms, and packet quality. Arabic adults consumed the following dietary supplements: 63.5% vitamin C, 60.1% vitamin D, 47.1% iron, and 44.4% zinc. Authorised products (76.0%), natural contents (75.0%), and safety rules (68%), were the most common factors influencing Arabic consumers' pharmaceutical purchasing behavior. Multi-logistic regression analysis showed that being female, having a history of COVID-19, having a positive attitude about the benefits, and being recommended for supplement use were predictors of dietary supplement use. Conclusion The dietary consumption of supplements is prevalent, mainly including vitamin C, vitamin D, iron, zinc, vitamin B, and magnesium. In addition, Arabic adults are poorly adherent to healthy eating pyramids. Given the ongoing COVID-19 pandemic, Arabic health authorities should prioritize this issue to minimize the potential for misusing dietary supplements.
Background Postpartum depression (PPD) affects around 10% of women, or 1 in 7 women, after giving... more Background Postpartum depression (PPD) affects around 10% of women, or 1 in 7 women, after giving birth. Undiagnosed PPD was observed among 50% of mothers. PPD has an unfavorable relationship with women's functioning, marital and personal relationships, the quality of the mother-infant connection, and the social, behavioral, and cognitive development of children. We aim to determine the frequency of PPD and explore associated determinants or predictors (demographic, obstetric, infant-related, and psychosocial factors) and coping strategies from June to August 2023 in six countries. Methods An analytical cross-sectional study included a total of 674 mothers who visited primary health care centers (PHCs) in Egypt, Yemen, Iraq, India, Ghana, and Syria. They were asked to complete self-administered assessments using the Edinburgh Postnatal Depression Scale (EPDS). The data underwent logistic regression analysis using SPSS-IBM 27 to list potential factors that could predict PPD. Results The overall frequency of PPD in the total sample was 92(13.6%). It ranged from 2.3% in Syria to 26% in Ghana. Only 42 (6.2%) were diagnosed. Multiple logistic regression analysis revealed there were significant predictors of PPD. These factors included having unhealthy baby adjusted odds ratio (aOR) of 11.685, 95% CI: 1.405-97.139, p = 0.023), having a precious baby (aOR 7.717, 95% CI: 1.822-32.689, p = 0.006), who don't receive support (aOR 9.784, 95% CI: 5.373-17.816, p = 0.001), and those who are suffering from PPD. However, being married and comfortable discussing mental health with family relatives are significant protective factors (aOR = 0.141 (95% CI: 0.04-0.494; p = 0.002) and (aOR = 0.369, 95% CI: 0.146-0.933, p = 0.035), respectively. Conclusion The frequency of PPD among the mothers varied significantly across different countries. PPD has many protective and potential factors. We recommend further research and screenings of PPD for all mothers to promote the well-being of the mothers and create a favorable environment for the newborn and all family members.
Background Self-medication (SM) is a rising public health issue, especially in developing countri... more Background Self-medication (SM) is a rising public health issue, especially in developing countries. It can be associated with various problems such as the delayed seeking of medical advice, drug interactions, and serious events such as antimicrobial drug resistance. We aimed to evaluate the Egyptian general population's knowledge, attitudes, and practices of SM. Methods We employed a cross-sectional design between February 7th and March 8th, 2023 using a self-administered questionnaire available in Arabic. The questionnaire was developed based on previous studies and included four domains: sociodemographic data, knowledge, attitude, and practice of SM. We utilized both online (Google Forms) and paper surveys, utilizing convenience and snowball sampling methods. Data were analyzed using R Statistical Software (v4.1.3; R Core Team 2022). Results 1630 Egyptian individuals (838 females and 792 males) from the seven provinces were enrolled, with a median age of 25 years (IQR: 22-40). Around 55.97% and 48.28% of the participants had good knowledge and favorable attitudes regarding SM respectively, while 62.8% had practiced SM in the previous three months. The most frequently used medications were painkillers (60.74%) followed by antibiotics (32.13%) and antipyretics (28.61%). The pharmacist's recommendation was the source of SM for 53.61% while 31.53% used old medications at home. Most participants (59.08%) practiced SM because they thought they had simple or minor symptoms. The multivariate regression analysis revealed that females had significantly higher knowledge of SM than males (aOR: 2.10; 95%CI: 1.64-2.71; p-value < 0.001), with no significant differences in practice (aOR: 1.24; 95%CI: 0.99-1.56; p-value = 0.065). Individuals working or studying in the medical field were significantly more knowledgeable about SM (aOR: 4.30; 95%CI: 3.27-5.69; p-value < 0.001) and more likely to practice SM (aOR: 1.65; 95%CI: 1.26-2.17; p-value < 0.001). The odds of SM decreased with favorable attitudes (aOR: 0.44; 95%CI: 0.36-0.55; p-value < 0.001) while surprisingly, knowledge level was not significantly contributing to SM practice (aOR: 1.15; 95%CI: 0.90-1.48; p-value = 0.268).
Influenza types A and B Viral severe acute respiratory infections Kingdom of Saudi Arabia Economi... more Influenza types A and B Viral severe acute respiratory infections Kingdom of Saudi Arabia Economic burden a b s t r a c t Objectives: The authors conducted a study to estimate the rising disease and economic burden of viral severe acute respiratory infections and their management, including COVID-19, respiratory syncytial virus, and influenza types A and B, in early and delayed diagnosis scenarios in the Kingdom of Saudi Arabia from a national perspective. Methods: This cross-sectional study was conducted in May 2022 using a de novo Excel-based universal cost-ofillness calculator model. The study used primary data, such as expert interviews, as well as secondary data from a thorough literature search. Results: The total economic burden of viral severe acute respiratory infections in patients with an early diagnosis was lower than those with a delayed diagnosis among patients with complications, both from the payer's (United States dollar [USD] 3846 million vs USD 4726 million) and societal (USD 4048 million vs USD 5020 million, respectively) perspectives. The major cost driver of the total economic burden for both early and delayed diagnosis was disease management costs: 49% (USD 1880 million) and 58% (USD 2730 million), respectively. Conclusions: In the Kingdom of Saudi Arabia, the total economic burden for COVID-19, influenza (epidemic phase), and respiratory syncytial virus was higher with a delayed diagnosis vs an early diagnosis, emphasizing the importance of using a broader diagnostic method.
Background: The likelihood of survival of an out-of-hospital cardiac arrest quadruples with the r... more Background: The likelihood of survival of an out-of-hospital cardiac arrest quadruples with the rapid application of basic life support (BLS). The public's ability to perform cardiopulmonary resuscitation (CPR) and use automated external defibrillators (AEDs) is extremely important. This study aimed to assess the public knowledge, attitudes, and practices (KAP) of utilizing AEDs and to understand barriers to AED application. Methods: We conducted a cross-sectional study from March 1-30, 2022. An electronic questionnaire was constructed and validated to measure the KAP for public AED utilization and its barriers. Results: Of the 406 participants, 244 (60.10%) were males. Male respondents had 17% less knowledge and poorer attitude towards using an AED as compared to female respondents. Knowledge and attitudes on using AEDs were low (70.7%) among Saudi nationals compared to those of foreign nationals. Those who were BLS/CPR trained had a 2.5 times greater understanding and willingness to use AEDs in public than those who were not. Barriers to AEDs in CPR/BLS-trained participants were: (1) accidentally hurting the victim (14.3%), (2) duty as a bystander to just call the ambulance and wait for help (12.1%), (3) never taught what to do (n = 41, 18.4%), (4) did not want to be scolded if performed wrong (3.1%), and (5) never witnessed such a situation (51.6%). Conclusion: There is a strong association between knowledge of and willingness to use AEDs in emergency situations among the public. Misconceptions about AEDs hinder their use. This calls for urgent training programs through accessible technology to reach the public.
Background Hypertension, the first global modifiable risk factor for cardiovascular disease (CVD)... more Background Hypertension, the first global modifiable risk factor for cardiovascular disease (CVD) morbidity and mortality, is a consequential and remediable threat to the health of individuals and society. Therefore, we conducted this study to explore the role of calcium (Ca ++), magnesium (Mg ++), and vitamin D (Vit-D) supplementation as complementary therapies for hypertension, focusing on their effects on systolic blood pressure (SBP), diastolic blood pressure (DBP), and pulse rate. Methods This systematic review and meta-analysis examined relevant 6509 articles in PubMed, Scopus, Web of Science, and Cochrane CENTRAL up to October 2024. The primary outcome was the difference in blood pressure measurements (systolic and diastolic) and the pulse rate. The extracted data were analyzed using Open Meta Analyst software. Results This systematic review and meta-analysis included 40 studies; of them, 24 studies were analyzed. Ca ++ was associated with a significant drop in the DBP (MD:-2.04, 95% CI [-3.39,-0.69], P = 0.01), but not in the SBP (P = 0.34) or pulse rate (P = 0.84). Mg ++ significantly reduced DBP (MD:-1.64, 95% CI [-3.19,-0.09], P = 0.04), but had no significant effect on the SBP (P = 0.16) or pulse rate (P = 0.81). The estimated effect of Vit-D showed a significant reduction in SBP (MD:-2.83, 95% CI [-5.47,-0.199], P = 0.04) and DBP (MD:-1.64, 95% CI [-2.97,-0.3], P = 0.01). Conclusion Ca ++ and Mg ++ significantly reduced DBP but had no significant effect on SBP or the pulse rate. Whereas, vitamin D significantly reduced SBP and DBP.
Since the early 1980s, efforts to standardize ergonomic practices in laparoscopic surgeries have ... more Since the early 1980s, efforts to standardize ergonomic practices in laparoscopic surgeries have aimed to improve procedural efficiency and reduce complications, but clinical validation remains limited. In metabolic and bariatric surgeries (MBS), innovations in trocar site placements, driven by the popularity of laparoscopic sleeve gastrectomy (LSG), have advanced surgical techniques. However, practices often vary based on individual surgeon preferences rather than standardized evidencebased criteria. This study introduces the Port Site Placement and Outcomes for Surgical Obesity and Metabolic Surgeries (PSPOSO) checklist, aiming to standardize port placements and improve reporting consistency. A systematic review and meta-analysis of LSG studies were conducted following PRISMA guidelines. Data were extracted from 34 studies involving 7173 cases. Key variables included port configurations, manipulation angles, and outcomes such as operative time and excess weight loss percentage (EWL%). Innovative methods were used to estimate manipulation and azimuth angles from available intraoperative images. Statistical analyses and meta-regression were performed to identify associations between port configurations and surgical outcomes. Findings revealed substantial variability in port placements, with no significant effect of manipulation angles or port numbers on operative time or EWL% at 6, 12, and 24 months (p-values > 0.05). High residual heterogeneity suggests that factors beyond manipulation angles and port counts contribute to outcome variability. The PSPOSO checklist provides a framework for standardizing port placement and ergonomic parameters in MBS, enhancing reproducibility and safety. Future studies should validate the checklist across diverse clinical settings to refine surgical approaches and improve patient outcomes. PROSPERO: CRD42024598674.
Background: In cataract surgery, optimal intraocular lens (IOL) placement is typically within the... more Background: In cataract surgery, optimal intraocular lens (IOL) placement is typically within the capsular bag. However, in the absence of sufficient capsular support, alternative techniques such as scleral-sutured IOLs, anterior chamber IOLs, and iris-fixated IOLs either in the anterior chamber or retropupillary are employed. The choice between these methods depends on factors like surgeon expertise, patient-specific anatomy, and clinical circumstances, with anterior chamber iris-claw IOLs offering a more straightforward approach and retropupillary techniques potentially providing additional benefits requiring advanced skills. Objective: This systematic review aims to evaluate the clinical outcomes of anterior chamber versus retropupillary iris-claw IOLs fixation. Methods: Adhering to the Preferred Reporting Items for Systematic Review and Meta-analysis guidelines, a comprehensive literature search was conducted using PubMed, Cochrane Central, Scopus, and Web of Science databases until May 2024. These searches focused on specific terms related to the methods, and data were extracted using a standardized online sheet. Results: The review encompassed nine studies, including two randomized control trials (RCTs) and seven observational studies (Cohort and case controls). A total of 714 patients were evaluated, comprising 295 females (41.3%) and 419 males (58.7%), with a mean age of 60.11 years (SD = 10.22). Conclusion: The studies underscore the ongoing debate regarding the optimal surgical approach for IOL implantation in cases of insufficient capsular support. Both anterior chamber and retropupillary techniques demonstrates efficacy, with the latter offering potential advantages through retropupillary iris-claw IOL implantation via scleral approach. However, larger-scale studies with longer follow-up periods are still needed to definitively establish the relative merits of the different procedures.
Objectives
The objective of this web-based study is to analyze the attributes of bariatric surger... more Objectives The objective of this web-based study is to analyze the attributes of bariatric surgery cases ensuing health implications. Additionally, the study seeks to delve into the factors influencing post-bariatric psychological evaluations and the impact of various bariatric surgeries on weight loss and psycho-social assessment scores for patients who had undergone bariatric surgeries within a specific bariatric surgery center in Egypt between January 2017 and January 2024.
Methods An analytical cross-sectional study recruited 411 adults who had undergone different bariatric procedures by the same surgical team. We collected the data using a validated self-administered questionnaire that included the Body Image Scale (BIS), the Rosenberg Self-Esteem Scale (RSES), the quality-of-life score (QOLS), and the modified General Patient Satisfaction Score after Bariatric Surgeries (GSABS).
Results The most commonly performed bariatric surgery was sleeve gastrectomy (SG), accounting for 82.7% of the procedures. The majority of the patients (78%) were female, with a mean age of 35.8. Among the participants, 32.4% reported experiencing complications, and 21.2% of those individuals were still experiencing complications at the time of assessment. The BIS had a mean score of 16.54 ± 6.27, indicating an average body image perception. The RSES yielded a mean score of 20.11 ± 4.63, indicating average self-esteem, while the GSABS had a mean score of 8.08 ± 2.39, indicating an overall average level of patient satisfaction. No statistically significant differences were found between the various types of bariatric surgeries in terms of total body weight loss percentage, excess body weight loss percentage, or the timing of the intervention. However, increased time intervals from surgeries noted a significant reduction in the BIS.
Conclusion The majority of patients who underwent SG and Roux-en-Y gastric bypass (RYGB) surgeries exhibited high GSABS scores. SG patients also had high BIS scores. However, all other interventions showed normal GSABS and BIS scores. All types of surgeries resulted in normal RSES and QOLS. Furthermore, the BIS score increases with the intervention's recentness, but it significantly decreases after the second-year post-surgery. Conversely, the older the timing of the intervention, the higher the RSES score after surgery.
Background: Autism Spectrum Disorder (ASD) is a complex lifelong neurodevelopmental disorder with... more Background: Autism Spectrum Disorder (ASD) is a complex lifelong neurodevelopmental disorder with a high and increasing global prevalence. Although the precise causes are unknown, both genetic and environmental factors, including maternal ones during pregnancy, significantly influence its development. Therefore, this study endeavors to explore the potential causes of autism, including maternal and paternal prenatal risk factors, as well as antenatal and natal maternal risk factors, and their associations with the severity of ASD in mothers of children with ASD, from February to May 2024.
Methods: At an autism center in Saudi Arabia, this cross-sectional study enrolled 168 mothers of children diagnosed with ASD. The web-based survey employs a structured questionnaire to gather comprehensive prenatal, natal, and demographic data. The collected data was coded and analyzed using suitable tests.
Results: The majority of the surveyed 168 mothers with autistic children reported having autism spectrum disorder (43.8%), moderate autism (31.9%), mild autism (15.6%), and severe autism (8.8%). Most autistic children had a history of one or both maternal and/or paternal antenatal exposures: 79.2% had soft drink consumption, 35.1% smoked, 24.4% had chronic physical diseases, and 20.8% had psychological disease. Regarding maternal antenatal conditions, 37% had a history of recurrent infection, 29.2% had anemia, 15.5% had a history of threatened abortion or bleeding, as well as exposure to air pollution, and 22 (13.1%) had a history of gestational diabetes. Significant (p <0.05) predictors of severe autism were gestational diabetes aOR 4.553 (95% CI: [1.518, 14.25], birth oxygen desaturation 4.142 (95% CI: [1.437, 12.45]. Furthermore, the likelihood of classifying a child’s ASD as severe increases by 7.1% with each year of age1.071 (95% CI: [1.002, 1.15].
Conclusion: ASD is a prevalent health condition that has many interrelationships with prenatal, maternal (medical, environmental, and psychosocial factors), and natal conditions. Prospective studies are essential for understanding and addressing these ASD risk factors.
Background Attention-deficit/hyperactivity disorder (ADHD) is now acknowledged as a significant p... more Background Attention-deficit/hyperactivity disorder (ADHD) is now acknowledged as a significant public health concern, a persistent neurodevelopmental disorder. It poses challenges across various life domains, persisting into adulthood, and is often undiagnosed. From July 2023 to December 2023, this study investigated the prevalence, types, participants' knowledge and perceptions, and demographic determinants of undiagnosed adult ADHD among undergraduate medical students in Pakistan. Methods This cross-sectional study enrolled 342 undergraduate medical students who fulfilled the selection criteria. The data was collected using an online self-administered survey consisting of three main parts using the WHO 18-question Adult ADHD Self-Report Scale, Version 1.1 (ASRS-v1.1), to assess adult ADHD symptoms. Data analysis was conducted using SPSS (version 26.0). Results 119 medical students, or 34.8%, had adult ADHD. Inattentive dominance was the most prevalent presentation at (86, 72.3%), followed by mixed dominance at (20, 16.8%), and hyperactive dominance at (13, 10.9%). There was a statistically significant (p < 0.05) association between individuals who screened positive for adult ADHD and had co-occurring psychological disorders (e.g., anxiety, depression) and a family history of psychiatric disorders (e.g., ADHD, generalized anxiety disorder, bipolar disorder). Additionally, these individuals perceived that individuals with adult ADHD could live a normal life despite their condition. While the type of ADHD was significantly associated with the use of medications for psychological disorders, it was significantly higher among hyperactive dominants (5,71.4%), and the family history of GAD was significantly higher (2,10.0%) among mixed dominants. Conclusion This study reveals a significant prevalence of undiagnosed adult ADHD and an inattentive dominance among medical students in Pakistan, highlighting gaps in awareness and screening. These findings emphasize the crucial need for implementing ADHD screening programs.
Background: Access time to emergency patients is a critical factor that affects the outcomes of l... more Background: Access time to emergency patients is a critical factor that affects the outcomes of life-or-death situations, especially in the cases of out-of-hospital cardiac arrests (OHCA). This study focused on developing a new model of emergency medical services (EMS) using a motorcycle-based ambulance (motorlance) with an automated external defibrillator (AED). There are currently no studies regarding access time for this vehicle. This study aimed at utilization of an AED in conjunction with motorlance and comparing the response time between a traditional ambulance and a motorlance. Methods: This was a prospective study conducted in the EMS department of Srinagarind Hospital, located in Khon Kaen, Thailand, over a five-month period, from September 2021 to January 2022. Data were recorded employing a national standard of operations record form used for Thailand EMS departments nationwide. Results: The 891 cases were divided into two groups which were motorlance and ambulance. The activation times for motorlance and ambulance were 0.44 minutes and 1.42 minutes, respectively (p < 0.001) and the response time in the motorlance group was 7.20 minutes compared with 9.25 minutes in the ambulance group. In OHCA, the motorlance with AED arrived at patients location and assisted to continue resuscitation at the hospital 88.9% of the time. Conclusion: AED used in conjunction with motorcycle ambulances had shorter periods of both activation time and response time compared to ambulances. The use of AEDs clearly increases the number of continuous resuscitations in out-of-hospital cardiac arrest patients.
The Health Education Program is a national initiative that
the General Directorate of Clinical He... more The Health Education Program is a national initiative that the General Directorate of Clinical Health Education, the Assisted Agency of Primary Care, the Public Health Agency, and the Ministry of Health in Riyadh, Saudi Arabia
Prevalence and issues of COVID-19 vaccine adverse events among pregnant women Background: Clear a... more Prevalence and issues of COVID-19 vaccine adverse events among pregnant women Background: Clear and trustworthy information is essential for increasing public acceptance of COVID-19 vaccinations, particularly among pregnant women who face higher risks of severe illness. This study, conducted from March to May 2022 in Jeddah,
Globally, the Coronavirus disease (COVID-19) pandemic in 2019 has accelerated the adoption of tel... more Globally, the Coronavirus disease (COVID-19) pandemic in 2019 has accelerated the adoption of telehealth technologies. The implementation of the Saudi Telemedicine Network (STN) and other digital health initiatives, such as the telehealth clinic (THC) at King Abdullah bin Abdulaziz University Hospital (KAAUH), exemplifies this trend in Saudi Arabia. The aim of this study was to explore the patients' experience of THC in KAAUH during the COVID-19 pandemic and their' beliefs about their readiness to replace the traditional onsite clinical visits with THC from March to September 2020. A cross-sectional study targeted all 1398 patients who utilized THC at KAAUH. A self-administrated, validated survey collected the data. The survey used a Likert scale and included questions on satisfaction with THC services and the perceived effectiveness of telehealth as a substitute for in-person visits. The collected data was analyzed using frequency and percentage. A total of 252 patients responded to the THC postvisit survey. Overall, 217 patients (86%) were satisfied, 32 patients (13%) were dissatisfied, and only 3 patients (1%) were neutral about THC. Most patients (65.5%) agree that THC provided enough information about their health conditions, which can substitute for clinical visits. About 18.3% of patients were neutral, while 16.3% disagreed with the effectiveness of THC services and believed that they could not replace onsite visits. During the COVID-19 pandemic, most patients were satisfied at KAAUH-THC in Saudi Arabia and believed that it could replace the onsite visit to a physician's clinic. The 2 main causes of the patient's belief that THC could not replace an onsite clinical visit were: First, nonadherence to appointments led to missed calls and a complete medical service. Second, the patient's perception is that a physical examination and lab investigation cannot be completed through THC.
The COVID-19 pandemic has caused a lot of stress for healthcare personnel. They are subjected to ... more The COVID-19 pandemic has caused a lot of stress for healthcare personnel. They are subjected to arduous and stressful working hours and may contract infection. The objectives of this study were to (i) assess the level of occupational stress and the prevalence of burnout among healthcare workers (HCWs) in the Kingdom of Saudi Arabia during the COVID-19 pandemic and (ii) to identify some sociodemographic characteristics and work-related factors that may influence the level of stress and burnout among such HCWs. An online survey was distributed on social media websites and groups of HCWs in KSA. The survey depended on the stress domain of Depression, Anxiety, and Stress Scale-21 (DASS-21) and the workrelated burnout domain of Copenhagen Burnout Inventory (CBI). Data were collected using a Google form and then analyzed. Among 478 respondents, 37.7% of studied HCWs reported mild to extremely severe stress, and 47.9% of them reported work-related burnout. Occupational stress and burnout were more prevalent among front-line HCWs (43.9% and 55%) than among second-line HCWs (31.2% and 40.8%). The mean scores of occupational stress and burnout were significantly much higher among frontline physicians and nurses particularly those who are females, of younger age (≤40 years), with few years of work experience (≤15 years), being married, having chronic disease, and those previously infected by COVID-19. HCWs reported a high prevalence of occupational stress and burnout during the COVID-19 pandemic. Establishing policies and guidelines, enhancing working conditions, and providing continuous psychological support and assurance to HCWs are recommended to improve their resilience and increase their coping capacities toward pandemics.
Despite the use of multimodal therapy to treat high-risk neuroblastoma, the prognosis of this pat... more Despite the use of multimodal therapy to treat high-risk neuroblastoma, the prognosis of this patient population remains poor. The addition of dinutuximab-beta to standard maintenance therapy after autologous peripheral blood stem cell transplantation (auto-PBSCT) has been found to improve survival rates. We present treatment outcome of high-risk neuroblastoma (HR NBL) before and after the introduction of dinutuximab-beta in comprehensive large cancer centers in Saudi Arabia.
Materials and Methods: This is a multicenter retrospective chart review of all patients aged 1–14 years diagnosed with HR-NBL who received multimodal therapy including dinutuximab-beta during maintenance phase after auto-PBSCT compared with patients who did not receive between 2015 and 2020. Supportive therapy was administered to manage dinutuximab-beta-associated adverse events.
Results: The treatment outcome was evaluated for 32 patients (21 received dinutuximab-beta and 11 patients did not receive it). Among 21 patients who received dinutuximab-beta, 12 (57.1%) patients received all planned five cycles of dinutuximab-beta (cumulative 100% of the dose) and 9 (42.9%) patients received less than 5 cycles of dinutuximab-beta maintenance mainly secondary to toxicities, which is reported in 11.1%, and progressive disease during dinutuximab-beta therapy, which is reported in 88.9%. The 5-year mean and median survival were 67.3 and 99 months, respectively, while the overall survival (OS) rate was approximately 57%. The mean and median disease-free survival (DFS) were 36.3 and 20 months, respectively, while the DFS rate was approximately 22%. There was nonsignificant difference in OS and DFS between patients who received dinutuximab-beta and patients who did not receive it (P values 0.970 and 0.113). From all examined factors, there were no statistically significant differences between patients who received dinutuximab-beta and patients who did not receive it with the baseline characteristics, except for relapse status with P = 0.013, time from PBSCT to relapse with P = 0.023, and mortality with P=0.049. Dinutuximab-beta maintenance treatment was generally well tolerated with proper use of supportive therapy, with the most prevalent toxicities being nonhematological in nature and being reported in 52%.
Conclusion: There is a noticeable improvement and reduction in disease progression-free survival with manageable adverse events in patients who received dinutuximab-beta maintenance therapy, but the overall survival rate remains unchanged
Introduction: Many treatment options were tried to reach satisfactory results for patients with l... more Introduction: Many treatment options were tried to reach satisfactory results for patients with loose vagina in order to improve their sexual life and urinary symptoms. Methods: 54 patients with loose vagina and impaired sexual function participated in this study. Ultrasound gel was applied to a HIFU cartridge before inserting into the patient's vagina and radiating the circumference with HIFU radiation. A group of patients was treated with HIFU alone (group I), and another group was treated with HIFU and systemic marine collagen (group II). We evaluated the patient's vaginal pressure before and after treatment with degree of patient's satisfaction regarding their sexual function and urinary symptoms. Results: There was no significant difference between both groups regarding vaginal pressure before treatment, but there was a significant difference after treatment. The percentage of change was significantly higher in group II than group I with more improvement in sexual life and urinary symptoms in group II. Conclusion: HIFU with oral intake of collagen resulted in significantly greater improvements in vaginal pressure compared with HIFU alone.
Objective: We aim to investigate the relationship between genetic variation and biological functi... more Objective: We aim to investigate the relationship between genetic variation and biological function on a genomic scale, focusing on identifying genes responsible for complex diseases using single nucleotide polymorphisms. Specifically, the study explores the association between the rs2383206 gene located on chromosome 9p21.3 and the development of coronary artery disease (CAD) in a specific Saudi population. Patients and methods: This case-control study was conducted between September 2013 and May 2015 at King Abdullah Medical City (KAMC) and Al-Noor Specialist Hospital targeting the Saudi Population residing in the western region of Saudi Arabia. The study enrolled 315 cases with documented CAD and 205 controls with normal coronary arteries on coronary angiography. Genomic DNA was extracted from peripheral blood samples of both groups, and genotyping of rs2383206 was performed using the tetra-primer amplification-refractory mutation system-polymerase chain reaction (ARMS-PCR) method. Results: In this study, the prevalence of the GG genotype in rs2383206 was found to be higher in patients with CAD than in controls, with an odds ratio of 1.997 [95% confidence interval (CI): 1.176-3.394, p = 0.007]. Additionally, individuals with the GG genotype who had sedentary lifestyles, hyperlipidemia, and smoked were found to be at a higher risk for developing CAD (p = 0.003, 0.009, and 0.003, respectively). The G allele also increased the risk of CAD with an odds ratio of 1.413 (95% CI: 1.099-1.817; p = 0.004). Conclusions: In conclusion, this study demonstrated a significant association between the rs2383206 variant located on chromosome 9p21 and the development of CAD. The findings of this study provide valuable insights into the genetic susceptibility to CAD and highlight the potential of this variant as a target for future functional studies.
Background Since the onset of the coronavirus (COVID-19) pandemic crisis, the supplement market h... more Background Since the onset of the coronavirus (COVID-19) pandemic crisis, the supplement market has consistently grown. Therefore, we conducted this survey during the fourth wave of the COVID-19 pandemic to study the frequency and context of dietary supplement (DS) consumption (vitamins and mineral intake) and explore the consumer's pharmaceutical buying behaviour; and (3) to study its determinants as regards the demographics, Fatigue Severity Scale (FSS), and healthy eating pyramids. Methods We conducted a cross-sectional web-based survey on 1333 Arabic adults aged 18 years or more residing in six Arabic-speaking countries in May 2022, using a validated self-administrated questionnaire. The survey-involved questions about sociodemographic characteristics, physical activity, FSS, healthy eating pyramid, DS consumption, and consumers' pharmaceutical purchasing behaviour. Results Most participants were aged 20 to less than 35 years, and 64.6% used dietary supplements. There was a statistically significant difference between supplement users and nonusers as regards consumers' pharmaceutical buying behaviour in terms of advertising quality, safety rules, pharmaceutical forms, and packet quality. Arabic adults consumed the following dietary supplements: 63.5% vitamin C, 60.1% vitamin D, 47.1% iron, and 44.4% zinc. Authorised products (76.0%), natural contents (75.0%), and safety rules (68%), were the most common factors influencing Arabic consumers' pharmaceutical purchasing behavior. Multi-logistic regression analysis showed that being female, having a history of COVID-19, having a positive attitude about the benefits, and being recommended for supplement use were predictors of dietary supplement use. Conclusion The dietary consumption of supplements is prevalent, mainly including vitamin C, vitamin D, iron, zinc, vitamin B, and magnesium. In addition, Arabic adults are poorly adherent to healthy eating pyramids. Given the ongoing COVID-19 pandemic, Arabic health authorities should prioritize this issue to minimize the potential for misusing dietary supplements.
Background Postpartum depression (PPD) affects around 10% of women, or 1 in 7 women, after giving... more Background Postpartum depression (PPD) affects around 10% of women, or 1 in 7 women, after giving birth. Undiagnosed PPD was observed among 50% of mothers. PPD has an unfavorable relationship with women's functioning, marital and personal relationships, the quality of the mother-infant connection, and the social, behavioral, and cognitive development of children. We aim to determine the frequency of PPD and explore associated determinants or predictors (demographic, obstetric, infant-related, and psychosocial factors) and coping strategies from June to August 2023 in six countries. Methods An analytical cross-sectional study included a total of 674 mothers who visited primary health care centers (PHCs) in Egypt, Yemen, Iraq, India, Ghana, and Syria. They were asked to complete self-administered assessments using the Edinburgh Postnatal Depression Scale (EPDS). The data underwent logistic regression analysis using SPSS-IBM 27 to list potential factors that could predict PPD. Results The overall frequency of PPD in the total sample was 92(13.6%). It ranged from 2.3% in Syria to 26% in Ghana. Only 42 (6.2%) were diagnosed. Multiple logistic regression analysis revealed there were significant predictors of PPD. These factors included having unhealthy baby adjusted odds ratio (aOR) of 11.685, 95% CI: 1.405-97.139, p = 0.023), having a precious baby (aOR 7.717, 95% CI: 1.822-32.689, p = 0.006), who don't receive support (aOR 9.784, 95% CI: 5.373-17.816, p = 0.001), and those who are suffering from PPD. However, being married and comfortable discussing mental health with family relatives are significant protective factors (aOR = 0.141 (95% CI: 0.04-0.494; p = 0.002) and (aOR = 0.369, 95% CI: 0.146-0.933, p = 0.035), respectively. Conclusion The frequency of PPD among the mothers varied significantly across different countries. PPD has many protective and potential factors. We recommend further research and screenings of PPD for all mothers to promote the well-being of the mothers and create a favorable environment for the newborn and all family members.
Background Self-medication (SM) is a rising public health issue, especially in developing countri... more Background Self-medication (SM) is a rising public health issue, especially in developing countries. It can be associated with various problems such as the delayed seeking of medical advice, drug interactions, and serious events such as antimicrobial drug resistance. We aimed to evaluate the Egyptian general population's knowledge, attitudes, and practices of SM. Methods We employed a cross-sectional design between February 7th and March 8th, 2023 using a self-administered questionnaire available in Arabic. The questionnaire was developed based on previous studies and included four domains: sociodemographic data, knowledge, attitude, and practice of SM. We utilized both online (Google Forms) and paper surveys, utilizing convenience and snowball sampling methods. Data were analyzed using R Statistical Software (v4.1.3; R Core Team 2022). Results 1630 Egyptian individuals (838 females and 792 males) from the seven provinces were enrolled, with a median age of 25 years (IQR: 22-40). Around 55.97% and 48.28% of the participants had good knowledge and favorable attitudes regarding SM respectively, while 62.8% had practiced SM in the previous three months. The most frequently used medications were painkillers (60.74%) followed by antibiotics (32.13%) and antipyretics (28.61%). The pharmacist's recommendation was the source of SM for 53.61% while 31.53% used old medications at home. Most participants (59.08%) practiced SM because they thought they had simple or minor symptoms. The multivariate regression analysis revealed that females had significantly higher knowledge of SM than males (aOR: 2.10; 95%CI: 1.64-2.71; p-value < 0.001), with no significant differences in practice (aOR: 1.24; 95%CI: 0.99-1.56; p-value = 0.065). Individuals working or studying in the medical field were significantly more knowledgeable about SM (aOR: 4.30; 95%CI: 3.27-5.69; p-value < 0.001) and more likely to practice SM (aOR: 1.65; 95%CI: 1.26-2.17; p-value < 0.001). The odds of SM decreased with favorable attitudes (aOR: 0.44; 95%CI: 0.36-0.55; p-value < 0.001) while surprisingly, knowledge level was not significantly contributing to SM practice (aOR: 1.15; 95%CI: 0.90-1.48; p-value = 0.268).
Influenza types A and B Viral severe acute respiratory infections Kingdom of Saudi Arabia Economi... more Influenza types A and B Viral severe acute respiratory infections Kingdom of Saudi Arabia Economic burden a b s t r a c t Objectives: The authors conducted a study to estimate the rising disease and economic burden of viral severe acute respiratory infections and their management, including COVID-19, respiratory syncytial virus, and influenza types A and B, in early and delayed diagnosis scenarios in the Kingdom of Saudi Arabia from a national perspective. Methods: This cross-sectional study was conducted in May 2022 using a de novo Excel-based universal cost-ofillness calculator model. The study used primary data, such as expert interviews, as well as secondary data from a thorough literature search. Results: The total economic burden of viral severe acute respiratory infections in patients with an early diagnosis was lower than those with a delayed diagnosis among patients with complications, both from the payer's (United States dollar [USD] 3846 million vs USD 4726 million) and societal (USD 4048 million vs USD 5020 million, respectively) perspectives. The major cost driver of the total economic burden for both early and delayed diagnosis was disease management costs: 49% (USD 1880 million) and 58% (USD 2730 million), respectively. Conclusions: In the Kingdom of Saudi Arabia, the total economic burden for COVID-19, influenza (epidemic phase), and respiratory syncytial virus was higher with a delayed diagnosis vs an early diagnosis, emphasizing the importance of using a broader diagnostic method.
Background: The likelihood of survival of an out-of-hospital cardiac arrest quadruples with the r... more Background: The likelihood of survival of an out-of-hospital cardiac arrest quadruples with the rapid application of basic life support (BLS). The public's ability to perform cardiopulmonary resuscitation (CPR) and use automated external defibrillators (AEDs) is extremely important. This study aimed to assess the public knowledge, attitudes, and practices (KAP) of utilizing AEDs and to understand barriers to AED application. Methods: We conducted a cross-sectional study from March 1-30, 2022. An electronic questionnaire was constructed and validated to measure the KAP for public AED utilization and its barriers. Results: Of the 406 participants, 244 (60.10%) were males. Male respondents had 17% less knowledge and poorer attitude towards using an AED as compared to female respondents. Knowledge and attitudes on using AEDs were low (70.7%) among Saudi nationals compared to those of foreign nationals. Those who were BLS/CPR trained had a 2.5 times greater understanding and willingness to use AEDs in public than those who were not. Barriers to AEDs in CPR/BLS-trained participants were: (1) accidentally hurting the victim (14.3%), (2) duty as a bystander to just call the ambulance and wait for help (12.1%), (3) never taught what to do (n = 41, 18.4%), (4) did not want to be scolded if performed wrong (3.1%), and (5) never witnessed such a situation (51.6%). Conclusion: There is a strong association between knowledge of and willingness to use AEDs in emergency situations among the public. Misconceptions about AEDs hinder their use. This calls for urgent training programs through accessible technology to reach the public.
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Papers by Samar A Amer
The objective of this web-based study is to analyze the attributes of bariatric surgery cases ensuing health implications. Additionally, the study seeks to delve into the factors influencing post-bariatric psychological evaluations and the impact of various bariatric surgeries on weight loss and psycho-social assessment scores for patients who had undergone bariatric surgeries within a specific bariatric surgery center in Egypt between January 2017 and January 2024.
Methods
An analytical cross-sectional study recruited 411 adults who had undergone different bariatric procedures by the same surgical team. We collected the data using a validated self-administered questionnaire that included the Body Image Scale (BIS), the Rosenberg Self-Esteem Scale (RSES), the quality-of-life score (QOLS), and the modified General Patient Satisfaction Score after Bariatric Surgeries (GSABS).
Results
The most commonly performed bariatric surgery was sleeve gastrectomy (SG), accounting for 82.7% of the procedures. The majority of the patients (78%) were female, with a mean age of 35.8. Among the participants, 32.4% reported experiencing complications, and 21.2% of those individuals were still experiencing complications at the time of assessment. The BIS had a mean score of 16.54 ± 6.27, indicating an average body image perception. The RSES yielded a mean score of 20.11 ± 4.63, indicating average self-esteem, while the GSABS had a mean score of 8.08 ± 2.39, indicating an overall average level of patient satisfaction. No statistically significant differences were found between the various types of bariatric surgeries in terms of total body weight loss percentage, excess body weight loss percentage, or the timing of the intervention. However, increased time intervals from surgeries noted a significant reduction in the BIS.
Conclusion
The majority of patients who underwent SG and Roux-en-Y gastric bypass (RYGB) surgeries exhibited high GSABS scores. SG patients also had high BIS scores. However, all other interventions showed normal GSABS and BIS scores. All types of surgeries resulted in normal RSES and QOLS. Furthermore, the BIS score increases with the intervention's recentness, but it significantly decreases after the second-year post-surgery. Conversely, the older the timing of the intervention, the higher the RSES score after surgery.
Methods: At an autism center in Saudi Arabia, this cross-sectional study enrolled 168 mothers of children diagnosed with ASD. The web-based survey employs a structured questionnaire to gather comprehensive prenatal, natal, and demographic data. The collected data was coded and analyzed using suitable tests.
Results: The majority of the surveyed 168 mothers with autistic children reported having autism spectrum disorder (43.8%), moderate autism (31.9%), mild autism (15.6%), and severe autism (8.8%). Most autistic children had a history of one or both maternal and/or paternal antenatal exposures: 79.2% had soft drink consumption, 35.1% smoked, 24.4% had chronic physical diseases, and 20.8% had psychological disease. Regarding maternal antenatal conditions, 37% had a history of recurrent infection, 29.2% had anemia, 15.5% had a history of threatened abortion or bleeding, as well as exposure to air pollution, and 22 (13.1%) had a history of gestational diabetes. Significant (p <0.05) predictors of severe autism were gestational diabetes aOR 4.553 (95% CI: [1.518, 14.25], birth oxygen desaturation 4.142 (95% CI: [1.437, 12.45]. Furthermore, the likelihood of classifying a child’s ASD as severe increases by 7.1% with each year of age1.071 (95% CI: [1.002, 1.15].
Conclusion: ASD is a prevalent health condition that has many interrelationships with prenatal, maternal (medical, environmental, and psychosocial factors), and natal conditions. Prospective studies are essential for understanding and addressing these ASD risk factors.
the General Directorate of Clinical Health Education, the Assisted Agency of
Primary Care, the Public Health Agency, and the Ministry of Health in Riyadh,
Saudi Arabia
Materials and Methods:
This is a multicenter retrospective chart review of all patients aged 1–14 years diagnosed with HR-NBL who received multimodal therapy including dinutuximab-beta during maintenance phase after auto-PBSCT compared with patients who did not receive between 2015 and 2020. Supportive therapy was administered to manage dinutuximab-beta-associated adverse events.
Results:
The treatment outcome was evaluated for 32 patients (21 received dinutuximab-beta and 11 patients did not receive it). Among 21 patients who received dinutuximab-beta, 12 (57.1%) patients received all planned five cycles of dinutuximab-beta (cumulative 100% of the dose) and 9 (42.9%) patients received less than 5 cycles of dinutuximab-beta maintenance mainly secondary to toxicities, which is reported in 11.1%, and progressive disease during dinutuximab-beta therapy, which is reported in 88.9%. The 5-year mean and median survival were 67.3 and 99 months, respectively, while the overall survival (OS) rate was approximately 57%. The mean and median disease-free survival (DFS) were 36.3 and 20 months, respectively, while the DFS rate was approximately 22%. There was nonsignificant difference in OS and DFS between patients who received dinutuximab-beta and patients who did not receive it (P values 0.970 and 0.113). From all examined factors, there were no statistically significant differences between patients who received dinutuximab-beta and patients who did not receive it with the baseline characteristics, except for relapse status with P = 0.013, time from PBSCT to relapse with P = 0.023, and mortality with P=0.049. Dinutuximab-beta maintenance treatment was generally well tolerated with proper use of supportive therapy, with the most prevalent toxicities being nonhematological in nature and being reported in 52%.
Conclusion:
There is a noticeable improvement and reduction in disease progression-free survival with manageable adverse events in patients who received dinutuximab-beta maintenance therapy, but the overall survival rate remains unchanged
The objective of this web-based study is to analyze the attributes of bariatric surgery cases ensuing health implications. Additionally, the study seeks to delve into the factors influencing post-bariatric psychological evaluations and the impact of various bariatric surgeries on weight loss and psycho-social assessment scores for patients who had undergone bariatric surgeries within a specific bariatric surgery center in Egypt between January 2017 and January 2024.
Methods
An analytical cross-sectional study recruited 411 adults who had undergone different bariatric procedures by the same surgical team. We collected the data using a validated self-administered questionnaire that included the Body Image Scale (BIS), the Rosenberg Self-Esteem Scale (RSES), the quality-of-life score (QOLS), and the modified General Patient Satisfaction Score after Bariatric Surgeries (GSABS).
Results
The most commonly performed bariatric surgery was sleeve gastrectomy (SG), accounting for 82.7% of the procedures. The majority of the patients (78%) were female, with a mean age of 35.8. Among the participants, 32.4% reported experiencing complications, and 21.2% of those individuals were still experiencing complications at the time of assessment. The BIS had a mean score of 16.54 ± 6.27, indicating an average body image perception. The RSES yielded a mean score of 20.11 ± 4.63, indicating average self-esteem, while the GSABS had a mean score of 8.08 ± 2.39, indicating an overall average level of patient satisfaction. No statistically significant differences were found between the various types of bariatric surgeries in terms of total body weight loss percentage, excess body weight loss percentage, or the timing of the intervention. However, increased time intervals from surgeries noted a significant reduction in the BIS.
Conclusion
The majority of patients who underwent SG and Roux-en-Y gastric bypass (RYGB) surgeries exhibited high GSABS scores. SG patients also had high BIS scores. However, all other interventions showed normal GSABS and BIS scores. All types of surgeries resulted in normal RSES and QOLS. Furthermore, the BIS score increases with the intervention's recentness, but it significantly decreases after the second-year post-surgery. Conversely, the older the timing of the intervention, the higher the RSES score after surgery.
Methods: At an autism center in Saudi Arabia, this cross-sectional study enrolled 168 mothers of children diagnosed with ASD. The web-based survey employs a structured questionnaire to gather comprehensive prenatal, natal, and demographic data. The collected data was coded and analyzed using suitable tests.
Results: The majority of the surveyed 168 mothers with autistic children reported having autism spectrum disorder (43.8%), moderate autism (31.9%), mild autism (15.6%), and severe autism (8.8%). Most autistic children had a history of one or both maternal and/or paternal antenatal exposures: 79.2% had soft drink consumption, 35.1% smoked, 24.4% had chronic physical diseases, and 20.8% had psychological disease. Regarding maternal antenatal conditions, 37% had a history of recurrent infection, 29.2% had anemia, 15.5% had a history of threatened abortion or bleeding, as well as exposure to air pollution, and 22 (13.1%) had a history of gestational diabetes. Significant (p <0.05) predictors of severe autism were gestational diabetes aOR 4.553 (95% CI: [1.518, 14.25], birth oxygen desaturation 4.142 (95% CI: [1.437, 12.45]. Furthermore, the likelihood of classifying a child’s ASD as severe increases by 7.1% with each year of age1.071 (95% CI: [1.002, 1.15].
Conclusion: ASD is a prevalent health condition that has many interrelationships with prenatal, maternal (medical, environmental, and psychosocial factors), and natal conditions. Prospective studies are essential for understanding and addressing these ASD risk factors.
the General Directorate of Clinical Health Education, the Assisted Agency of
Primary Care, the Public Health Agency, and the Ministry of Health in Riyadh,
Saudi Arabia
Materials and Methods:
This is a multicenter retrospective chart review of all patients aged 1–14 years diagnosed with HR-NBL who received multimodal therapy including dinutuximab-beta during maintenance phase after auto-PBSCT compared with patients who did not receive between 2015 and 2020. Supportive therapy was administered to manage dinutuximab-beta-associated adverse events.
Results:
The treatment outcome was evaluated for 32 patients (21 received dinutuximab-beta and 11 patients did not receive it). Among 21 patients who received dinutuximab-beta, 12 (57.1%) patients received all planned five cycles of dinutuximab-beta (cumulative 100% of the dose) and 9 (42.9%) patients received less than 5 cycles of dinutuximab-beta maintenance mainly secondary to toxicities, which is reported in 11.1%, and progressive disease during dinutuximab-beta therapy, which is reported in 88.9%. The 5-year mean and median survival were 67.3 and 99 months, respectively, while the overall survival (OS) rate was approximately 57%. The mean and median disease-free survival (DFS) were 36.3 and 20 months, respectively, while the DFS rate was approximately 22%. There was nonsignificant difference in OS and DFS between patients who received dinutuximab-beta and patients who did not receive it (P values 0.970 and 0.113). From all examined factors, there were no statistically significant differences between patients who received dinutuximab-beta and patients who did not receive it with the baseline characteristics, except for relapse status with P = 0.013, time from PBSCT to relapse with P = 0.023, and mortality with P=0.049. Dinutuximab-beta maintenance treatment was generally well tolerated with proper use of supportive therapy, with the most prevalent toxicities being nonhematological in nature and being reported in 52%.
Conclusion:
There is a noticeable improvement and reduction in disease progression-free survival with manageable adverse events in patients who received dinutuximab-beta maintenance therapy, but the overall survival rate remains unchanged