Self-assessed impact of oral health on the psychological well-being and depressive symptoms of older adults living in Melbourne.

OBJECTIVES: This study aimed to investigate oral health-related factors affecting the self-assessed psychological well-being (PW) and depressive symptoms of independent-living Australians aged 79 years and over living in the community in metropolitan Melbourne. METHODS: The Melbourne Longitudinal Studies on Healthy Aging (MELSHA) program was used as the data source in this study and includes data on the health and well-being of older participants. The MELSHA baseline data collection occurred in 1994, the current study used data from the 2008 data collection and included 201 participants, who remained in the study. Data were analyzed using multiple linear regression (MLR) analysis with a stepwise procedure to identify the variables that accounted for a significant proportion of the variance in the participants' PW scores. RESULTS: Present findings indicate that oral health may play a significant mediating role in PW through maintaining a presentable and acceptable physical appearance. Some 16.4 percent of participants reported feeling concerned about their dental appearance, either "Sometimes," "Often," or "Very often." Multivariate analysis showed significantly influences on PW positive and negative affect scores (P < 0.0001); and depressive symptoms (P < 0.0001) by participants' dentition status, enjoyment of meals, self-reported feeling of concern about the appearance of the mouth, social activity and self-assessment of general health. Final models explained 17.8, 20.1, and 24.6 percent of the variance of PW positive, negative affect scores, and depressive symptoms, respectively. CONCLUSIONS: Oral health, specifically the appearance of the mouth and dentition, plays a significant role in the PW of older Melbournians. Future cross-sectional and longitudinal studies are indicated to raise awareness on the changes required to improve the quality of life of the older population.

Perceived availability of future care and depressive symptoms among older adults in China: evidence from CHARLS.

BACKGROUND: Major concerns have arisen about the challenges facing China in providing sufficient care to its older population in light of rapid population ageing, changing family structure, and considerable rates of internal migration. At the family level, these societal changes may produce care uncertainty which may adversely influence the psychological wellbeing of older individuals. This paper applies social support and control theories to examine the relationship between perceived availability of future care and psychological wellbeing of older adults in China, and how this relationship is moderated by economic insufficiency, health vulnerability, and urban/rural context. METHODS: Analyses are based on data from the China Health and Retirement Longitudinal Study, a multi-panel nationally representative household survey of the Chinese population aged 45 years and older. Data are taken from 2013 and 2011 waves of the study, with an initial sample size around 17,000, in which around 11,000-14,000 respondents are used for our final regression model. The score of depressive symptoms was measured in both waves with the Center for Epidemiologic Studies Depression Scale (CES-D10), and perceived availability of future care was measured in 2013 by asking respondents the question "Suppose that in the future, you need help with basic daily activities like eating or dressing, do you have relatives or friends (besides your spouse/partner) who would be willing and able to help you over a long period of time (yes/no)?" RESULTS: Multivariate regression analysis revealed that uncertainty regarding future care support was associated with greater depressive symptoms even after controlling for factors confounded with care uncertainty such as family structure, socio- economic status, and a lagged measure of depression. Further, older adults without an anticipated source of care faced double jeopardy in their depressive symptoms if they also experienced functional limitations. CONCLUSIONS: Considering rapid aging of the Chinese population, anticipated increases in chronic disease burden, and possible attenuation of filial care, this analysis suggests that older adults in China may increasingly face health and social conditions detrimental to their mental health. Polices that remedy these concerns should be discussed, developed and implemented.

Patterns of home and community care use among older participants in the Australian Longitudinal Study of Women's Health.

The aims of this study were to investigate patterns of home and community care (HACC) use and to identify factors influencing first HACC use among older Australian women. Our analysis included 11,133 participants from the Australian Longitudinal Study of Women's Health (1921-1926 birth cohort) linked with HACC use and mortality data from 2001 to 2011. Patterns of HACC use were analysed using a k-median cluster approach. A multivariable competing risk analysis was used to estimate the risk of first HACC use. Approximately 54% of clients used a minimum volume and number of HACC services; 25% belonged to three complex care use clusters (referring to higher volume and number of services), while the remainder were intermediate users. The initiation of HACC use was significantly associated with (1) living in remote/inner/regional areas, (2) being widowed or divorced, (3) having difficulty in managing income, (4) not receiving Veterans' Affairs benefits, (5) having chronic conditions, (6) reporting lower scores on the SF-36 health-related quality of life, and (7) poor/fair self-rated health. Our findings highlight the importance of providing a range of services to meet the diverse care needs of older women, especially in the community setting.

Factors associated with length of stay in hospital for men and women aged 85 and over: A quantile regression approach.

OBJECTIVES: Explore characteristics of hospital use for adults aged 85 and over in their last year of life and examine factors associated with cumulative overnight length of stay (LOS). DATA SOURCE/STUDY SETTING: NSW 45 and Up Study linked with hospital data. STUDY DESIGN: Longitudinal cohort study. METHODS: Quantile regression models were performed for men and women (N = 3145) to examine heterogeneity in predictors of overnight hospital admissions. Coefficients were estimated at the 25th, 50th, 75th and 90th percentiles of the LOS distribution. PRINCIPAL FINDINGS: 86% had at least one hospitalisation in their last year of life, with 60% dying in hospital. For men, first admission for organ failure was associated with a 26 day increase at the 90th LOS percentile, and a 0.22 day increase at the 10th percentile compared to men with cancer. Women admitted with influenza had decreased LOS of 20.5 days at the 75th percentile and 6 to 8 fewer days at the lower percentiles compared to those women with cancer. CONCLUSIONS: Poor health behaviours were a major driver of highest LOS among older men, pointing to opportunities to achieve health care savings through prevention. For older women, influenza was associated with shorter LOS, which could be an indicator of the high and rapid mortality rates at older ages, and may be easily prevented. Other factors associated with LOS among women, included where they lived before they were admitted, and discharge destination.

Geographical variations in self-rated health and functional limitations among older Chinese in eight WHO-SAGE provinces.

BACKGROUND: The proportion of population ageing in China will grow significantly in the next few decades but the pace of population ageing and social change vary considerably across regions. Notably, Eastern coastal areas are economically more advanced compared to the Western region. These economic disparities could result in differing adverse health outcomes. METHODS: We investigate geographical variations in self-rated overall health and functional limitations in a national representative sample of Chinese aged 50 years and older (n = 13,175) using the WHO Study on global AGEing and adult health (WHO SAGE). We used multivariable logistic regression to investigate urban-rural inequalities across regions, adjusting for sociodemographic and health covariates. Two main outcomes were self-rated overall health and functional limitations based on the WHO Disability Assessment Schedule 2.0 for a range of daily activities. RESULTS: The largest urban-rural differences in adverse health outcomes were in Shandong (AORs for urban versus rural of 6.32 [95% Confidence Interval 4.53-8.82] for poor or very poor self-rated overall health and 5.14 [CI 3.55-7.44] for functional limitations), followed by Jilin (AORs 2.71 [CI 2.04-3.61] and 4.72 [CI 3.43-6.49]), and Hubei (AORs 2.36 [CI 1.82-3.07] and 4.11 [CI 2.80-6.04]), respectively. Covariates significantly associated with both adverse health outcomes were older age, poor income, no health insurance, and increasing number of chronic diseases. CONCLUSION: Our study reveals substantial disparities between urban and rural areas observed in both the well-developed areas (eg Shandong) and also the lower end of the economic spectrum (eg Hubei and Jilin). Targeted economic development policy and systematic health prevention and healthcare policies could be beneficial in improving health in later life whilst minimising geographical inequalities.

Heterogeneity in the Health and Functional Capacity of Adults Aged 85+ as Risk for Mortality.

OBJECTIVES: To examine whether older adults aged 85+, with different health and functional capacities, cluster in different ways and to demonstrate whether individuals within particular clusters report differential mortality risk. DESIGN: Retrospective cohort study. SETTING: The Dynamic Analyses to Optimize Aging (DYNOPTA) project is a harmonization project of nine Australian longitudinal surveys of health and well-being in adults aged 50+ between 1991 and 2006. PARTICIPANTS: Participants were 685 older adults (female = 52%) living in the community and aged 85 to 103 at baseline who were followed until death or December 31, 2006, for survivors. MEASUREMENT: Latent class analysis (LCA) analyzed self-reported information on physical health, mental health, and functional capacity to define homogeneous classes based on probable cognitive impairment and depression status, medical conditions, and number of activities of daily living and instrumental activities of daily living. RESULTS: LCA discriminated four classes reflecting two main survival patterns. Two classes reported half the median survival days; differences between these classes were related to high vs moderate depression and extent of functional limitations. Two classes reported better survival; differences between these classes were related to functional limitations, but both had low proportions with depression and dementia. The classes with shorter survival were associated with substantively higher rates of depression and dementia. CONCLUSION: Higher rates of baseline depression and dementia were unique characteristics of those individuals in the clusters that reported shorter survival. However, a substantial proportion of very old adults experience good mental health with better survival outcomes. J Am Geriatr Soc 67:1036-1042, 2019.

'Millennials': Perceived generational opportunities and intergenerational conflict in Australia.

OBJECTIVE: To investigate the perceptions of intergenerational conflict and lifelong opportunities of the Millennial cohort. METHODS: Data were collected in the Attitudes to Ageing in Australia Study as part of the 2015-2017 national Australian Survey of Social Attitudes (n = 2049, aged 18 and older). Variations by age cohorts and individual characteristics were examined in descriptive analyses and binary logistic regressions. RESULTS: Overall, the majority of people at all ages thought opportunities were worse for younger people than for baby boomers, but few perceived strong conflict between younger and older people. Millennials were the most likely to perceive strong conflict. People rendered 'disadvantaged' by their socio-economic positions were more likely to perceive better opportunities for younger people and strong intergenerational conflict. CONCLUSION: Policymakers should address the barriers that Millennials and other socio-economically disadvantaged people face to improve their lifelong opportunities and address increasing social inequalities in Australia.

Social capital dynamics and health in mid to later life: findings from Australia.

PURPOSE: The influence of social capital has been shown to improve health and wellbeing. This study investigates the relationship between changes in social capital and health outcomes during a 6-year follow-up in mid to later life in Australia. METHODS: Nationally representative data from the Household, Income and Labour Dynamics in Australia (HILDA) survey included participants aged 45 years and over who responded in 2006, 2010 and 2012 (N = 3606). Each of the three components of social capital (connectedness, trust and participation) was measured in Waves 2006 and 2010 and categorised as: 'never low', 'transitioned to low', 'transitioned out of low' and 'consistently low'. Health outcomes in 2012 included self-rated overall health, physical functioning, and mental health based on the Short Form 36-item health survey (SF-36). Multivariable logistic regression assessed changes in social capital (measured in 2006 and 2010) predicted poor health (measured in 2012), adjusting for covariates. RESULTS: Consistently low trust was significantly associated with higher odds of transitions into poor physical functioning (AOR 1.54; 95% Confidence Interval 1.06-1.22), poor mental health (AOR 1.59; 95% CI 1.08-2.36) and poor self-rated health (AOR 1.86; 95% CI 1.27-2.72). Transition into low trust was also a predictor of poor self-rated health after adjusting for covariates (AOR 1.74; 95% CI 1.11-2.73). Changes in social connectedness in both directions (transitioned out of and into low) were statistically associated with poor self-rated health (AORs 1.40; 95% CI 1.00-1.97 and 1.61; 95% CI 1.11-2.34, respectively) after adjusting for confounders as well as other social capital components. CONCLUSIONS: Our longitudinal findings reveal social capital dynamics and effects on health in mid to later life. Social trust and connectedness could be important enablers for older persons to be more active in the community and potentially benefit their health and wellbeing over time.

Impacts of voluntary and involuntary workforce transitions at mature ages: Longitudinal evidence from HILDA.

OBJECTIVE: To assess the changes in health, well-being and welfare dependency associated with yearly workforce transitions from working to not working among people aged 45-64 years. METHODS: Transition analysis of the nationally representative longitudinal data from the Household Incomes and Labour Dynamics in Australia survey 2002-2011. RESULTS: People who voluntarily left paid work had reasonable control over their situations, and their satisfaction remained relatively stable even with deteriorating health and increasing welfare dependency. Those who involuntarily left paid work had less control and preparedness, and they experienced significant decreases in their satisfaction with life overall, finances and health; they were also more likely to be psychologically distressed, welfare dependent and had a higher probability to return to paid work. CONCLUSION: Voluntary and involuntary workforce transitions have different impacts on health and well-being. Enabling mature aged workers to work longer can yield benefits for both individual well-being and government budgets.

Diet quality and its implications on the cardio-metabolic, physical and general health of older men: the Concord Health and Ageing in Men Project (CHAMP).

The revised Dietary Guideline Index (DGI-2013) scores individuals' diets according to their compliance with the Australian Dietary Guideline (ADG). This cross-sectional study assesses the diet quality of 794 community-dwelling men aged 74 years and older, living in Sydney, Australia participating in the Concord Health and Ageing in Men Project; it also examines sociodemographic and lifestyle factors associated with DGI-2013 scores; it studies associations between DGI-2103 scores and the following measures: homoeostasis model assessment - insulin resistance, LDL-cholesterol, HDL-cholesterol, TAG, blood pressure, waist:hip ratio, BMI, number of co-morbidities and medications and frailty status while also accounting for the effect of ethnicity in these relationships. Median DGI-2013 score was 93·7 (54·4, 121·2); most individuals failed to meet recommendations for vegetables, dairy products and alternatives, added sugar, unsaturated fat and SFA, fluid and discretionary foods. Lower education, income, physical activity levels and smoking were associated with low scores. After adjustments for confounders, high DGI-2013 scores were associated with lower HDL-cholesterol, lower waist:hip ratios and lower probability of being frail. Proxies of good health (fewer co-morbidities and medications) were not associated with better compliance to the ADG. However, in participants with a Mediterranean background, low DGI-2013 scores were not generally associated with poorer health. Older men demonstrated poor diet quality as assessed by the DGI-2013, and the association between dietary guidelines and health measures and indices may be influenced by ethnic background.

Carer Characteristics and Health, Wellbeing and Employment Outcomes of Older Australian Baby Boomers.

Supporting caregivers and enabling continued workforce participation are central strategies in Australia's response to an ageing population, however these strategies have potential disadvantages for carers, particularly women, including reduced workforce participation and retirement income, and poorer health status. This paper explores the nexus between paid work and caregiving for Australia's baby boomer cohort as this group faces unprecedented pressures to manage paid work alongside caring longer and more intensively for family members, including grandchildren. A sample of 1261 men and women aged 60 to 64 completed the 2011-12 Life Histories and Health survey, a sub-study of the New South Wales 45 and Up Study. The survey collected data on sociodemographic, psychosocial, life history and health-related variables including caregiving and employment status. Around a third (32.5%) of the sample (52.2% female) were involved in some type of caregiving at the time. Compared to non-carers, carers reported lower workforce participation (45.8% versus 54.7% for non-carers) as well as poorer health, more mobility difficulties, lower quality of life and lower self-rated SES. Carers who also cared for grandchildren were more likely to be in part-time or no paid work compared to other carers. Working carers tended to be more highly educated, have fewer mobility difficulties, better self-rated health and higher SES than non-working carers. Male carers were more likely than female carers to be in full-time or no paid work. Results indicate that reduced workforce participation and health status of caregivers varies by gender and type of caregiving. Policy reforms are recommended to mitigate these adverse consequences on those providing care, their families, employers and the community.

Health status, health behaviours and anxiety symptoms of older male caregivers: Findings from the Concord Health and Ageing in Men Project.

OBJECTIVE: To explore differences between older male caregivers and non-caregivers on health status, health behaviours and well-being, including symptoms of anxiety. METHODS: Data were collected through self-completed questionnaires and face-to-face interviews with 1705 community living men aged ≥70 in the Concord Health and Ageing in Men Project. RESULTS: Eleven per cent of older men were caregivers, of whom 81.7% were looking after their wives or partners. Older male caregivers did not have worse physical health or more depressive symptoms than non-caregivers, but being a caregiver was associated with increased likelihood of reporting anxiety symptoms (OR: 2.32, 95% CI: 1.39-3.87). Caregivers had similar levels and frequencies of leisure activities but did more housework activities than non-caregivers. CONCLUSION: Higher anxiety levels were the main adverse health condition in older male caregivers. Strategies to assist minimising anxiety for caregivers should be a target of interventions.

Living well with chronic disease for those older adults living in the community.

BACKGROUND: Definitions of successful aging that incorporate dimensions of physical capacity and medical conditions are limited owing to the normative nature of experiencing medical conditions with age. We examine the capacity for older adults living in the community to live well with or without chronic disease as they age. METHOD: Participants (n = 1,001) were from the Melbourne Longitudinal Studies on Healthy Ageing (MELSHA) study who were aged 65+ years at baseline, were living in the community and followed for 16 years. RESULTS: Aging was associated with not living well (OR = 1.21; p < 0.001) and having a chronic disease (OR = 1.09; p < 0.001). There was increasing proportion of older adults not living well with chronic disease as they aged. Those not living well were at a substantial risk of death with (OR = 3.63; p < 0.001) or without (OR = 3.59; p < 0.001) chronic disease. DISCUSSION: The defining normative experience for older adults is that they are more likely to have a chronic disease and importantly not be living well with chronic disease as they age. However, it was the state of not living well that reflected the most substantial vulnerability for mortality, not chronic disease.

Exploring Workforce Participation Patterns and Chronic Diseases Among Middle-Aged Australian Men and Women Over the Life Course.

OBJECTIVE: This study identified associations between chronic diseases (diabetes, asthma, depression, and arthritis) and workforce participation patterns with a gendered perspective. METHOD: We used data from 1,261 middle-aged participants of the Australian Life Histories and Health (LHH) Survey, aged 60 to 64 years in 2011. Latent class analysis identified dominant workforce patterns and associations between chronic diseases and these patterns were explored by multinomial regression models. RESULTS: Diabetes, asthma, depression, and arthritis were less prevalent in men and women in class "mostly full-time work," compared with other workforce patterns. The odds of "mostly full-time work" were lower for men reporting depression or arthritis, whereas among women, depression was associated with "increasing part-time work" after adjusting early and adult life factors. DISCUSSION: The results strengthen the importance of gender focused policies aimed to promote and preserve health of young and middle-aged workers, and creating supportive environment for those with chronic health issues over the life course.

Reorienting Health Services to People with Chronic Health Conditions: Diabetes and Stroke Services in Malaysia, Sri Lanka and Thailand.

This paper explores whether middle-income Asian countries are reorienting their health services in response to non-communicable diseases (NCDs). Malaysia, Sri Lanka, and Thailand were selected as case studies of Asian societies experiencing rapid increases both in NCDs and an aging population. While NCD programs, especially those related to diabetes and stroke, are well-established in Thailand, health services struggle to respond to increasing numbers of people with chronic health problems. Health services at all levels must plan ahead for more patients with chronic and often multiple conditions who require better integrated health care.

Patterns of Hospitalization Risk for Women Surviving Into Very Old Age: Findings From the Australian Longitudinal Study on Women's Health.

BACKGROUND: By 2050, adults aged 80 years and over will represent around 20% of the global population. Little is known about how adults surviving into very old age use hospital services over time. OBJECTIVE: The objective of the study was to examine patterns of hospital usage over a 10-year period for women who were aged 84 to 89 in 2010 and examine factors associated with increased use. METHODS: Survey data from 1936 women from the 1921 to 1926 cohort of the Australian Longitudinal Study on Women's Health were matched with the state-based Admitted Patients Data Collection. Hospital use profiles were determined using repeated measures latent class analysis. RESULTS: Four latent class trajectories were identified. One-quarter of the sample were at low risk of hospitalization, while 20.6% demonstrated increased risk of hospitalization and a further 38.1% had moderate hospitalization risk over time. Only 16.8% of the sample was classified as having high hospitalization risk. Correlates of hospital use for very old women differed according to hospital use class and were contingent on the timing of exposure (ie, short-term or long-term). CONCLUSIONS: Despite the perception that older adults place a significant burden on health care systems, the majority of women demonstrated relatively low hospital use over an extended period, even in the presence of chronic health conditions. High hospitalization risk was found to be concentrated among a small minority of these long-term survivors. The findings suggest the importance of service planning and treatment regimes that take account of the diverse trajectories of hospital use into and through advanced old age.