Papers by Anton Svendrovski
Applied Nursing Research, 2015
Journal of Alzheimer's disease : JAD, 2014
Centrally acting angiotensin converting enzyme inhibitors (CACE-Is) are associated with reduced r... more Centrally acting angiotensin converting enzyme inhibitors (CACE-Is) are associated with reduced rates of cognitive decline in patients with dementia. CACE-Is may also improve exercise tolerance in functionally impaired older adults with normal cognition, suggesting that CACE-Is may positively influence activities of daily living (ADL) in dementia. To compare rates of decline in patients with mild to moderate Alzheimer's disease (AD) receiving CACE-Is to those not currently treated with CACE-Is (NoCACE-I), included in the Doxycycline and Rifampicin for Alzheimer's Disease study (n = 406). Patients were included if baseline and end-point (twelve months apart) scores were available for measures including the Standardized Alzheimer's Disease Assessment Scale - Cognitive Subscale; Quick Mild Cognitive Impairment screen; Clinical Dementia Rating Scale (CDR-SB), and Lawton-Brody ADL Scale. There was a significant, 25% difference (median one-point) in the 12-month rate of declin...
Journal of Clinical Epidemiology, 2014
Journal of Aging Research, 2015
The Risk Instrument for Screening in the Community (RISC) is a short, global risk assessment to i... more The Risk Instrument for Screening in the Community (RISC) is a short, global risk assessment to identify community-dwelling older adults' one-year risk of institutionalisation, hospitalisation, and death. We investigated the contribution that the three components of the RISC (concern, its severity, and the ability of the caregiver network to manage concern) make to the accuracy of the instrument, across its three domains (mental state, activities of daily living (ADL), and medical state), by comparing their accuracy to other assessment instruments in the prospective Community Assessment of Risk and Treatment Strategies study. RISC scores were available for 782 patients. Across all three domains each subtest more accurately predicted institutionalisation compared to hospitalisation or death. The caregiver network's ability to manage ADL more accurately predicted institutionalisation (AUC 0.68) compared to hospitalisation (AUC 0.57, P = 0.01) or death (AUC 0.59, P = 0.046), comparing favourably with the Barthel Index (AUC 0.67). The severity of ADL (AUC 0.63), medical state (AUC 0.62), Clinical Frailty Scale (AUC 0.67), and Charlson Comorbidity Index (AUC 0.66) scores had similar accuracy in predicting mortality. Risk of hospitalisation was difficult to predict. Thus, each component, and particularly the caregiver network, had reasonable accuracy in predicting institutionalisation. No subtest or assessment instrument accurately predicted risk of hospitalisation.
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Papers by Anton Svendrovski