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Background The literature is inconsistent regarding the effect of the presence of chronic physical and mental diseases on cognitive decline in older adults. The objectives of this study were to explore the effect of chronic diseases on subsequent cognitive decline assessed via the Mini Mental State Examination (MMSE) in community living older adults. Methods We used data from individuals (n = 2010) participating in the ESA (Étude sur la Santé des Aînés) study. Cognitive status was measured with the MMSE at baseline and after 1 year. Chronic diseases were identified via administrative databases in accordance with International Classification of Diseases 9/10. Multivariate linear regression was used to assess the change in MMSE as a function of chronic physical and mental disorders, while adjusting for socio-demographic and clinical factors Results Significant decreases in MMSE scores were found in patients who had a stroke (β value: -2.83) or diabetes (β value: -1.06) and in older adults aged older than 75 years (β value: -0.91). Conclusions When adjusting for other chronic diseases, stroke, diabetes and advanced age were associated with subsequent cognitive decline in older adults during a one-year follow-up. Longer follow-up is recommended to assess long-term effect. [ABSTRACT FROM AUTHOR]

Background: With 4.6 million patients who do not have a regular family physician, Canada performs poorly compared to other OECD countries in terms of attachment to a family physician. To address this issue, several provinces have implemented centralized waiting lists to coordinate supply and demand for attachment to a family physician. Although significant resources are invested in these centralized waiting lists, no studies have measured their performance. In this article, we present a performance assessment of centralized waiting lists for unattached patients implemented in Quebec, Canada. Methods: We based our approach on the Balanced Scorecard method. A committee of decision-makers, managers, healthcare professionals, and researchers selected five indicators for the performance assessment of centralized waiting lists, including both process and outcome indicators. We analyzed and compared clinical-administrative data from 86 centralized waiting lists (GACOs) located in 14 regions in Quebec, from April 1, 2013, to March 31, 2014. Results: During the study period, although over 150,000 patients were attached to a family physician, new requests resulted in a 30% median increase in patients on waiting lists. An inverse correlation of average strength was found between the rates of patients attached to a family physician and the proportion of vulnerable patients attached to a family physician meaning that as more patients became attached to an FP through GACOs, the proportion of vulnerable patients became smaller (r = -0.31, p < 0.005). The results showed very large performance variations both among GACOs of different regions and among those of a same region for all performance indicators. Conclusions: Centralized waiting lists for unattached patients in Quebec seem to be achieving their twofold objective of attaching patients to a family physician and giving priority to vulnerable patients. However, the demand for attachment seems to exceed the supply and there appears to be a tension between giving priority to vulnerable patients and attaching of a large number of patients. Results also showed heterogeneity in the performance of centralized waiting lists across Quebec. Finally, our findings suggest it is critical that similar mechanisms should use available data to identify the best strategies for reducing variations and improving performance. [ABSTRACT FROM AUTHOR]