Huei-Jia Tzeng1,2, Miaw-Chwen Lee1. 1. Department of Social Welfare, National Chung Cheng University, Chia-Yi, Taiwan. 2. Department of Preventive Medicine, Kaohsiung Municipal Min-Sheng Hospital, Kaohsiung, Taiwan.
Abstract
AIM: Human life expectancy has increased steadily over the past two centuries. In the context of aging, resilience appears to be central to improving quality of life and preserving independence in later years. The present study investigated multifaceted changes and their association with mortality in older people in Taiwan. METHODS: The present study used older participants aged 60 years or older from the first and second waves (1989 and 1993) of the longitudinal Survey of Health and Living Status of the Elderly in Taiwan. Multifaceted changes comprised chronic conditions, self-rated health, activities of daily living, depression, life satisfaction, social engagement and religious activity. "Positive change" was defined as stable or improving indicator scores from 1989 to 1993. Logistic regressions and Cox proportional hazard models were used to examine associations of positive changes with sociodemographic characteristics and with mortality. RESULTS: The percentages of positive changes in indicators of respondents ranged from 47% for activities of daily living to 78% for religious activity. The probability of positive changes for chronic conditions, life satisfaction, social engagement, and religious activity were lower in men, singles, less educated and the oldest respondents than in their counterparts. Lower mortality rates were observed in respondents with positive changes of self-rated health (HR = 0.72), activities of daily living (HR = 0.67), life satisfaction (HR = 0.85) and religious activity (HR = 0.79). CONCLUSIONS: Various changes were valid predictors of mortality in old age. None of the multifaceted aspects of change should be overlooked when designing policies for aging well and active aging in later life. Geriatr Gerontol Int 2017; 17: 959-966.
AIM: Human life expectancy has increased steadily over the past two centuries. In the context of aging, resilience appears to be central to improving quality of life and preserving independence in later years. The present study investigated multifaceted changes and their association with mortality in older people in Taiwan. METHODS: The present study used older participants aged 60 years or older from the first and second waves (1989 and 1993) of the longitudinal Survey of Health and Living Status of the Elderly in Taiwan. Multifaceted changes comprised chronic conditions, self-rated health, activities of daily living, depression, life satisfaction, social engagement and religious activity. "Positive change" was defined as stable or improving indicator scores from 1989 to 1993. Logistic regressions and Cox proportional hazard models were used to examine associations of positive changes with sociodemographic characteristics and with mortality. RESULTS: The percentages of positive changes in indicators of respondents ranged from 47% for activities of daily living to 78% for religious activity. The probability of positive changes for chronic conditions, life satisfaction, social engagement, and religious activity were lower in men, singles, less educated and the oldest respondents than in their counterparts. Lower mortality rates were observed in respondents with positive changes of self-rated health (HR = 0.72), activities of daily living (HR = 0.67), life satisfaction (HR = 0.85) and religious activity (HR = 0.79). CONCLUSIONS: Various changes were valid predictors of mortality in old age. None of the multifaceted aspects of change should be overlooked when designing policies for aging well and active aging in later life. Geriatr Gerontol Int 2017; 17: 959-966.
Authors: M N Agathokleous; E Nena; D Chadolias; A Zissimopoulos; N Polyzos; E Jelastopoulou; T C Constantinidis Journal: Hippokratia Date: 2016 Apr-Jun Impact factor: 0.471