Dr Cassie Curryer

© 2014 Taylor & Francis. Objectives: The ability of older people to mobilise within and outside their community is dependent on a number of factors. This study explored the relationship between spatial mobility and psychological health among older adults living in Australia.Methods: The survey sample consisted of 260 community-dwelling men and women aged 75-80 years, who returned a postal survey measuring spatial mobility (using the Life Space Questionnaire) and psychological health (using the SF36 Health Related Quality of Life Profile). From the Life Space Questionnaire, participants were given a life-space score and multinomial regression was used to explore the potential effect of mental health on life-space score.Results: The study found a significant association between mental health and life space. However, gender, physical functioning, and ability to drive were most strongly associated with the extent of life space and spatial mobility. Compared to men, older women are more likely to experience less spatial mobility and restricted life space, and hence are more vulnerable to social isolation.Conclusion: Mental health and life space were associated for the older people in this study. These findings have important implications for health policy and highlight the need to support older persons to maintain independence and social networks, and to successfully age in place within their community. This study also highlights the utility of the Life Space Questionnaire in terms of identifying older persons at risk of poorer mental health.

Background: The relationship between comorbidity and psychological distress is well documented, however the mechanism of this association is unclear. We aim to assess the extent to which the association between common chronic conditions and high scores on the Kessler Psychological Distress Scale (K10) measure of psychological distress vary according to comorbid conditions, disability, and sociodemographic circumstances. Methods: Analysis of self-reported cross-sectional data from the New South Wales 45 and Up Study, Australia, for 236,508 participants aged 45 years and over, using logistic regression modeling. Results: Self-reported heart attack/angina, other heart disease, stroke, and diabetes were all significantly associated with higher risk of high/very high K10 scores. These associations were attenuated, but remained statistically significant, when comorbidity, disability, and sociodemographic factors were added to the model.Men reporting needing help for daily tasks were nine times as likely to report high/very high K10 scores as those without this need, and women reporting needing help were seven times more likely to have high/very high K10 scores. Conclusions: Heart attack/angina, other heart disease, stroke, and diabetes are all significantly associated with psychological distress. However, these effects are partly explained by other comorbid conditions, limitations on physical functioning, and sociodemographic factors. These findings highlight the importance of developing public health policies that encompass psychological, physiological, and social domains, and provide crucial insights for clinicians in identifying and supporting those people at risk of psychological distress. © 2013 Wiley Periodicals, Inc.

Aim: To identify the extent to which homes and neighbourhoods of older community-dwelling people are 'supportive'. Method: Cross-sectional survey, in-home observation and interviews involving 202 participants (75-79 years). Measures included SF-36 health-related quality of life and Late Life Function and Disability Instrument (LLFDI) scores, and self-reported home usability, access, safety and neighbourhood. Associations between home and neighbourhood characteristics were assessed using ¿2-tests, t-tests and Pearson correlations. Results: Older people rated neighbourhood satisfaction highly (3.0 men, 3.2 women; 4 being the highest score). Many homes failed objective adaptability and safety ratings, particularly bathrooms (80% did not have a shower grab rail, 77% did not have non-slip floors); 27% of homes scored =8 of 25 possible hazards. There were significant correlations between perceptions of housing and neighbourhood and SF-36 and disability scores. Conclusion: Many homes and neighbourhoods may not accommodate increased frailty or disability of older people into the future. © 2012 ACOTA.