The purpose of this study was to determine the key determinants of loneliness of older Canadians. We drew on the assumptions concerning the importance of person-environment fit to test the relative importance of personal characteristics, deprived living conditions, social network/social engagement, and satisfaction in explaining loneliness. Data comprised a sample of 3,799 respondents over age 65 drawn from Statistics Canada’s General Social Survey, Cycle 22. Personal characteristics, social network size and composition, and satisfaction with network contact were found to be related to loneliness, as were indicators of living in economically and socially challenging conditions. Older adults who had experienced a recent downturn in their financial situation, and who lacked the help needed to cope with a recent personal challenge, reported higher levels of loneliness. A striking feature of our findings is the relatively low scores on loneliness of older Canadians compared to older adults in other countries.

This study described prescribing trends before and after implementing a provincial strategy aimed at improving osteoporosis and fracture prevention in Ontario long-term care (LTC) homes. Data were obtained from a pharmacy provider for 10 LTC homes in 2007 and 166 homes in 2012. We used weighted, multiple linear regression analyses to examine facility-level changes in vitamin D, calcium, and osteoporosis medication prescribing rates between 2007 and 2012. After five years, the estimated increase in vitamin D, calcium, and osteoporosis medication prescribing rates, respectively, was 38.2 per cent (95% confidence interval [CI]: 29.0, 47.3; p < .001), 4.0 per cent (95% CI: –3.9, 12.0; p = .318), and 0.2 per cent (95% CI: –3.3, 3.7; p = .91). Although the study could not assess causality, findings suggest that wide-scale knowledge translation activities successfully improved vitamin D prescribing rates, although ongoing efforts are needed to target homes with low uptake.

Quality of life (QoL) of long-term care (LTC) facility residents is an important outcome of care. This cross-sectional, descriptive study examined the self-reported QoL of LTC facility residents in Canada using the interRAI Self-Report Nursing Home Quality of Life Survey instrument. A secondary purpose was to test the instrument’s psychometric properties. Psychometric testing of the instrument supported its reliability and its convergent and content validity for assessing the residents’ QoL. Findings showed that residents rated positively several aspects of their life, such as having privacy during visits (76.9%) and staff’s being honest with them (73.6%). Residents gave lower ratings to other aspects such as autonomy, staff-resident bonding, and personal relationships. The findings point to gaps between facility philosophies of care and their translation into a care environment where care is truly resident-directed. Moreover, the findings have potential implications for resident care planning, facility programming, social policy development, and future research.

Cognitively impaired and cognitively intact older adults seemingly differ regarding engagement in aspects of advance care plans (ACPs). Through informant reports in the Canadian Study on Health and Aging, we examined differences between deceased cognitively impaired and intact older adults in components of ACPs: (1) discussions/arrangements for end-of-life care; (2) creation of legal documents; and in ACP outcomes, (3) location of death; and (4) dying in accordance with wishes. Cognitively impaired older adults were more likely to have made arrangements for a substitute decision-maker (OR = 1.90) and to have created legal documents (OR = 2.64 for health care preferences, OR = 2.00 for naming a decision-maker). They were less likely to have discussed preferences for end-of-life care (OR = 0.62). These findings suggest that ACPs differ for cognitively impaired persons, indicating a need for further investigation. This is a step towards understanding this complex process in a particularly vulnerable population.

Surveys of chronic health conditions provide information about prevalence but not incidence and the process of change within the population. Our study shows how “age dynamics” of chronic conditions – the probabilities of contracting conditions at different ages, of moving from one chronic condition state to another, and of dying – can be inferred from prevalence data for those conditions that can be viewed as irreversible. Transition probability matrices are constructed for successive age groups, with the sequence representing the age dynamics of the health conditions for a stationary population. We simulate the life path of a cohort under the initial probabilities, and again under altered probabilities, to explore the effects of reducing the incidence or mortality rate associated with a particular condition. We show that such surveys of chronic conditions can be made even more valuable by allowing the calculation of the transition probabilities that define the chronic conditions aging process

New Brunswick is one of the provinces most affected by the aging of the population. Moreover, aging at home in Francophone minority communities is a major challenge in rural areas. The goal of this paper is to identify the main advantages and disadvantages of aging at home and to expose organizational strategies deployed by seniors and their families in order to promote aging in place. The case study is the method of analysis that we have recommended. Our methodology is based on content analysis of 13 semi-structured interviews with seniors and their children. The results show that family and community support, resourcefulness and resiliency, the practice of leisure activities as well as the living environment are among the principal means used by older adults to promote aging at home.

Benzodiazepines are widely prescribed for anxiety, although use of this class of medications has been associated with dependency and cognitive changes. This article describes the study in which we investigated the relationship between the class of benzodiazepine available for use and associated performance on neuropsychological tests in a community sample of 1,754 older Canadians from the Canadian Study of Health and Aging. Benzodiazepines were classified as short-, intermediate-, and long-acting. Associations were calculated between each class of benzodiazepine and eight neuropsychological measures, using multiple regression analysis and controlling for demographic variables. Results showed different effects of the co-variates across the three drug classes, and short half-life benzodiazepines were not associated with any neuropsychological measure. Intermediate half-life and long half-life benzodiazepine use were each associated with two measures. Increased focus on specific domains of cognitive function is needed to improve our understanding of how benzodiazepine use influences cognition.

Resident-to-resident abuse involves aggression and violence that occurs between long-term care (LTC) home residents and can have serious consequences for both aggressors and victims. To date, there has been no attempt to systematically assess the breadth of the problem in Canada. To address this gap, we undertook a scoping review to enhance understanding of resident-to-resident abuse in LTC homes. A redacted Canadian data set on resident-to-resident abuse is also reported on. Nine electronic literature databases were searched; a total of 784 abstracts were identified, but only 32 satisfied the inclusion criteria. The majority of records (75%) were retrospective case studies, qualitative studies, and reviews/commentaries. Of these, only 14 focused exclusively on resident-to-resident abuse. The redacted Canadian data set suggests resident-to-resident abuse makes up approximately one-third of reported abuse cases. Recommendations for future research, clinical practice, and policy are provided to raise awareness of this phenomenon to help decrease its incidence.

This study examined factors affecting adherence in a 16-week tai chi program among multi-ethnic middle-aged and older adults living in a low socioeconomic environment in Toronto. Analysis was based on data collected from three tai chi program cohorts that took place from August 2009 to March 2012. The main outcome variable, adherence, was measured by the total number of sessions attended by each of the participants. Total sample size was 210 participants with a mean age of 68.1 ± 8.6. Based on the regression model, greater adherence was significantly associated with older age, greater perceived stress, higher education, and higher mental and physical scores of Short Form-36 components. Conversely, lower adherence was significantly associated with higher baseline weekly physical activity. Our findings suggest that we target less-educated individuals with poor mental and physical health to optimize adherence for future community-based tai chi programs.

The primary purpose of this study was to examine age differences in processing strategies of emotionally difficult trade-off decisions. In addition, the study tested the relevant contributions of the cognitive and emotional mechanisms to age differences in processing strategies. Altogether, 40 younger adults and 40 older adults were randomly assigned to either a high or low emotionally difficult condition of a car-purchasing decision task. MouselabWEB software was used to trace participants’ processing strategies. Results showed that older adults were more likely to use attribute-based processing strategies, whereas younger adults were more likely to use alternative-based processing strategies in the high-emotion condition. In the low-emotion condition, on the other hand, both younger and older adults preferred to use alternative-based processing strategies. Furthermore, the results suggested that the cognitive measure (i.e., digit symbol coding) was not correlated with the age effects on processing strategies.