Household physical activity and subjective well-being: An international comparison among East Asian older adult populations

PURPOSE

Engaging in lifelong physical activity has multiple health benefits for older populations. Household physical activity occupies older adults' awake time, and they can be an important energy expenditure during the day. The purpose of this study was to investigate the association between older adults' household physical activity and subjective well-being in four East Asian societies.

METHODS

The study design was a secondary data analysis. Data were retrieved from the module of Families 2016 in the database of the East Asian Social Survey. Participants were community-dwelling older adults with a mean age of 70.30±7.50 years and who lived in China, Japan, Korea, and Taiwan. Data were collected by interviews via structured questionnaires between 2016 and 2018. Descriptive analyses, independent t-tests, and an analysis of covariance were performed for the statistical analyses.

RESULTS

In total, there were 3,432 valid responses. Participants who lived in Taiwan had significantly lower levels of total household physical activity than those living in other societies. Older adults' household physical activity was found to significantly differ by age, educational degree, gender, religion, marital status, occupation, and whether living alone. Older adults with high levels of household physical activity had significantly higher self-rated health and marital satisfaction than those with low levels.

CONCLUSIONS

Household physical activity has potential benefits for subjective well-being across international older adult populations. Increasing household physical activity is recommended for older married couples to maintain marital satisfaction.

Longitudinal associations of housework with frailty and mortality in older adults: Singapore Longitudinal Ageing Study 2

BACKGROUND

Housework may provide a sustainable form of physical activity for older adults and improve health and survival outcomes. Longitudinal studies on associations between housework status over time and health outcomes are lacking. We aim to assess the longitudinal association of intensity and duration of housework with frailty and mortality outcomes.

METHODS

Among 3270 community-dwelling prospective cohort study participants, aged ≥55 years, data on light housework (N=2996) and heavy housework (N=3022) were available at baseline (March 6, 2009, to June 11, 2013) and follow-up at 3 to 5 years later, (January 16, 2013 to August 24, 2018). Median time spent per week on light (≥420min/week) and heavy (>0min/week) household activities at baseline and follow-up were used to categorise individuals into three groups (i) consistent low levels of housework at both baseline and follow-up, (ii) inconsistent high levels of housework at either baseline or follow-up and (iii) consistent high levels of housework at both baseline and follow-up. Baseline and follow-up frailty index >0.10, and all-cause, cancer and cardiovascular mortality from mean 9.5 years follow-up to March 31, 2021. Effect estimates were adjusted for socio-demographics, nutritional risk, lifestyle and other physical activities.

RESULTS

Overall, participants had mean [SD] age, 66.9 [7.8] years; 1916 [62.7%] were female. Participation in high levels of light and heavy housework consistently over time was associated with decreased odds of prefrailty/frailty at follow-up, [OR,0.61;95%CI,0.40-0.94] and [OR,0.56;95%CI,0.34-0.90] respectively, in the older group aged ≥65, compared to participants with consistent low levels of housework at baseline and follow-up. Sex-stratified analysis revealed an association between regular heavy housework participation and lower prevalence of prefrailty/frailty at follow-up in older men but not women [OR,0.31;95%CI,0.13-0.72]. Regular participation in high levels of light housework was associated with 41% lower risk of all-cause mortality [95%CI,0.36-0.96] in women but not in men, and 54% lower risk of cardiovascular mortality [95%CI,0.22-0.96].

CONCLUSIONS

Regular participation in above average levels of light housework is associated with decreased odds of prefrailty/frailty in older adults aged ≥65 years, and all-cause mortality in older women. Heavy housework participation is associated with decreased odds of prefrailty/frailty, especially in older men aged ≥65. Housework may be a meaningful occupation for older adults and should be encouraged for health and wellbeing.

Physical activity, sedentary behaviour, physical fitness, and cognitive performance in women with fibromyalgia who engage in reproductive and productive work: the al-Ándalus project

INTRODUCTION/OBJECTIVES

Reproductive labour refers to activities and tasks directed at caregiving and domestic roles, such as cleaning, cooking, and childcare. Productive labour refers to activities that involve economic remuneration. The aim of the present study was to analyse physical activity, sedentary behaviour, physical fitness, and cognitive performance in women with fibromyalgia who engaged, or did not engage, in productive work.

METHOD

This cross-sectional study comprised 276 women with fibromyalgia from Andalusia (southern of Spain). Levels of physical activity (light, moderate, and vigorous) and sedentary behaviour were measured by an accelerometer. Physical fitness and cognitive performance were measured with a battery of performance-based tests.

RESULTS

More hours/week of homemaker-related tasks were associated with higher time spend in light physical activity and lower sedentary behaviour (P < 0.001 and P < 0.05, respectively). Furthermore, in comparison with those who only engaged in reproductive labour, women with fibromyalgia who engaged in productive work showed lower levels of sedentary behaviour and higher levels of light and moderate physical activity, physical fitness (except muscular strength), and cognitive performance (all, P < 0.05).

CONCLUSIONS

Altogether, our findings suggest that productive work is consistently related to better physical and cognitive functioning in women with fibromyalgia. If future research corroborates causality of our findings, then, to maintain women with fibromyalgia engaging in productive work may be strived for not only because of societal or economic reasons but also for better health. However, we should keep in mind that people with fibromyalgia have a chronic condition, and therefore, adaptations at the workplace are imperative.Key Points• Women with fibromyalgia, who spend more time in reproductive labour, have higher levels of light physical activity and lower sedentary behaviour; however, it is associated with poorer general health (as lower physical fitness or cognitive performance).• Household tasks are often seen as a responsibility associated with the gender roles that women with fibromyalgia perform, despite the feelings of incapacity they cause. Policies focused on reducing reproductive labour demands for fibromyalgia patients (i.e. social help on housework or childcare) might facilitate the inclusion of daily active behaviours.• People with fibromyalgia who engage in productive work seem to have better health outcomes than those who have not; however, we cannot forget that adaptations and flexibility at the workplace are imperative.