Center for Outcomes Research (SLUCOR)

To examine predictors of information seeking behavior among individuals diagnosed with cancer versus those without. Cross-sectional data from the Health Information National Trends Survey 4 Cycles 1-3 (October 2011 to November 2013) were analyzed for 10,774 survey respondents aged ≥18 years. Binary logistic regression was used to examine the effect of socio-demographic and behavioral factors on health information seeking. Cancer diagnosis did not predict health information seeking. However, respondents diagnosed with cancer were more likely to seek health information from a healthcare practitioner. Compared to males, females were more likely to seek health information irrespective of cancer diagnosis. Regardless of cancer diagnosis, those without a regular healthcare provider were less likely to seek health information. Likelihood of seeking health information declined across education strata, and significantly worsened among respondents without high school diplomas irrespective of ...

To examine correlates of HPV vaccination uptake in a nationally representative sample of 18-26-year-old adults. Young adults aged 18-26 years were identified from the 2014 and 2015 National Health Interview Survey (n = 7588). Survey-weighted multivariable logistic regression models estimated sociodemographic factors associated with HPV vaccine initiation (≥1 dose) and completion (≥3 doses). Approximately 27% of study participants had initiated the HPV vaccine and 16% had completed the HPV vaccine. Participants were less likely to initiate the vaccine if they were men [(adjusted odds ratio) 0.19; (95% confidence interval) 0.16-0.23], had a high school diploma (0.40; 0.31-0.52) or less (0.46; 0.32-0.64) vs. college graduates, and were born outside the United States (0.52; 0.40-0.69). But, participants were more likely to initiate the HPV vaccine if they visited the doctor's office 1-5 times (2.09; 1.56-2.81), or ≥ 6 times (1.86; 1.48-2.34) within the last 12 months vs. no visits. ...

Purpose: We assess the impact of retrievable stent (RS) compared to first-generation devices on in-hospital mortality and disability in patients with acute ischemic stroke (AIS). Methods: Using the National Inpatient Sample, data were obtained for patients with a primary diagnosis of AIS who underwent mechanical thrombectomy (MT) and were admitted to US hospitals between 2010 and 2014. Two time periods were compared: 2010–2012 (pre-RS Food and Drug Administration [FDA] approval) and 2013–2014 (post-RS FDA approval). Disability level was used to classify outcomes as minimal disability, moderate to severe disability, or in-hospital mortality. Weighted, multivariable logistic regression was used to assess the association between MT device type and disability. Results: A total of 2,443,713 weighted patients admitted with AIS were identified; 148,923 (4.9%) of these received intravenous tissue plasminogen activator; and 23,719 (0.8%) underwent MT. In multivariable logistic regression ana...

This study assessed if race and gender predict known sexual risk factors associated with HPV. Data (n = 301) were from a cross-sectional study conducted at a drag racing event on September 12-13, 2015 in Madison, Illinois. Both multivariable logistic and linear regression models estimated the association between race, gender, and sexual risk factors. About 63% of participants were males, and 65% identified as Blacks. Compared to females, males were more likely to have a higher number of oral sexual partners (OR = 2.10; 95% CI: 1.23, 3.57). Males were also more likely to have earlier oral sexual (b = −2.10; 95% CI: −3.60, −0.60) and vaginal sexual (b = −1.10; 95% CI: −1.69, −0.31) debuts compared to females. Blacks were more likely to have higher number of vaginal sexual partners (OR = 3.38; 95% CI: 1.81, 6.31) and earlier vaginal sex (b = −1.09; 95% CI: −1.78, −0.41) but less likely to have earlier oral sexual debuts compared with Whites (b = 2.67; 95% CI: 1.21, −4.13). Because HPV is associated with several cancers, our findings provide impetus for the development of targeted educational interventions aimed at improving the knowledge of these sexual risk factors, especially among men and across race groups.

This study examined college students' consumption frequency of different amounts of chocolate. It measured emotions related to consumption including guilt, craving, hunger, mindfulness and investigated how these are related to demographics including age, race, education, body mass index, and exercise frequency. A total of 89 college students complete a 53-item questionnaire. The survey was administered online through Qualtrics Survey Software. Of the 89 participants, ages ranged from 18-64, 72 participants (82%) were white. The mean (SD) mindfulness score was 36.3 (13.2), craving score was 25.0 (7.1), guilt score 28.4 (18.8) and hunger score 8.1 (2.4). There was a significant association between age and guilt (p = 0.012) and age (p = 0.002) and education (p = 0.006) and hunger. In conclusion, age was found to be the most significant factor related to chocolate consumption and the emotions associated including hunger and guilt.

IMPORTANCE Risk factors for in-hospital mortality of patients with head and neck cancer (HNC) are multilevel. Studies have examined the effect of patient-level characteristics on in-hospital mortality; however, there is a paucity of data on multilevel correlates of in-hospital mortality. OBJECTIVE To examine the multilevel associations of patient-and hospital-level factors with in-hospital mortality and develop a nomogram to predict the risk of in-hospital mortality among patients diagnosed with HNC. DESIGN, SETTING, AND PARTICIPANTS This cross-sectional study used the 2008-2013 National Inpatient Sample database. Hospitalized patients 18 years and older diagnosed (both primary and secondary diagnosis) as having HNC using the International Classification of Diseases, Ninth Revision, Clinical Modification codes were included. Analysis began December 2018. MAIN OUTCOMES AND MEASURES The primary outcome of interest was in-hospital mortality. A weighted multivariable hierarchical logistic regression model estimated patient-and hospital-level factors associated with in-hospital mortality. Moreover, a multivariable logistic regression analysis was used to build an in-hospital mortality prediction model, presented as a nomogram. RESULTS A total of 85 440 patients (mean [SD] age, 62.2 [13.5] years; 61 281 men [71.1%]) were identified, and 4.2% (n = 3610) died in the hospital. Patient-level risk factors associated with higher odds of in-hospital mortality included age (adjusted odds ratio [aOR], 1.03 per 1-year increase; 95% CI, 1.02-1.03), male sex (aOR, 1.23; 95% CI, 1.12-1.35), higher number of comorbidities (aOR, 1.14; 95% CI, 1.11-1.17), having a metastatic cancer (aOR, 1.49; 95% CI, 1.36-1.64), having a nonelective admission (aOR, 3.26; 95% CI, 2.83-3.75), and being admitted to the hospital on a weekend (aOR, 1.30; 95% CI, 1.16-1.45). Of the hospital-level factors, admission to a nonteaching hospital (aOR, 1.48; 95% CI, 1.24-1.77) was associated with higher odds of in-hospital mortality. The nomogram showed fair in-hospital mortality discrimination (area under the curve of 72%). CONCLUSIONS AND RELEVANCE This cross-sectional study found that both patient-and hospital-level factors were associated with in-hospital mortality, and the nomogram estimated with fair accuracy the probability of in-hospital death among patients with HNC. These multilevel factors are critical indicators of survivorship and should thus be considered when planning programs or interventions aimed to improve survival among this unique population.

Objectives Human papillomavirus (HPV)-associated cancers account for about 9% of the cancer mortality burden in the United States; however, survival differs among sociodemographic factors. We determine sociodemographic and clinical variables associated with HPV-associated cancer survival. Methods Data derived from the Surveillance, Epidemiology, and End Results 18 cancer registry were analyzed for a cohort of adult patients diagnosed with a first primary HPV-associated cancer (anal, cervical, oropharyngeal, penile, vaginal, and vulvar cancers), between 2007 and 2015. Multivariable Fine and Gray proportional hazards regression models stratified by anatomic site estimated the association of sociodemographic and clinical variables and cancer-specific survival. Results A total of 77 774 adults were included (11 216 anal, 27 098 cervical, 30 451 oropharyngeal, 2221 penile, 1176 vaginal, 5612 vulvar; average age = 57.2 years). The most common HPV-associated cancer was cervical carcinoma (...

Central American immigrants to the United States are a growing population with rates of food insecurity that exceed national averages. We analyzed multiple years of data from the Center for System Peace and the Current Population Survey, Food Security Survey Module, from 1998 to 2015. We used ordered probit and probit regressions to quantify associations between premigration residence in a country exposed to armed conflict in Central America and the food insecurity of immigrants in the United States. The study sample included 5682 females and 5801 males between the ages of 19 and 69 years who were born in Central America and migrated to the United States. The mean age of individuals included in the study sample was 38.2 years for females (standard deviation, 11.0) and 36.8 years for males (standard deviation, 10.6). Premigration armed conflict was associated with a 10.7% point increase in postmigration food insecurity among females (95% confidence interval, 6.8–14.5), and a 9.5% poi...

Population, community, and public health notions are addressed separately in the Patient Protection and Affordable Care Act (ACA), have different foci and stakeholders, build on different frameworks to achieve their aims, and apply different measures to determine the long-term impact of interventions. This paper attempts to clarify each concept and proposes a method of evaluating each of these sets of health-related activities based on the benefits that accrue to the respective stakeholders. In addition to indicating how to affect change and improvements in health, the ecological model of health also provides insight into how the benefits from health-related activities may or may not flow back to the entities sponsoring health interventions. By clearly defining each of the concepts and examining the methods and metrics being used to select activities and measure benefits, a valuation model is developed that measures the financial impact on the targeted population as well as the spon...