@article{ref1,
title="The effect of modifiable healthy practices on higher-level functional capacity decline among Japanese community dwellers",
journal="Preventive medicine reports",
year="2017",
author="Otsuka, Rei and Nishita, Yukiko and Tange, Chikako and Tomida, Makiko and Kato, Yuki and Nakamoto, Mariko and Ando, Fujiko and Shimokata, Hiroshi and Suzuki, Takao",
volume="5",
number="",
pages="205-209",
abstract="This study aimed to clarify the effects of the accumulation of 8 modifiable practices related to health, including smoking, alcohol drinking, physical activity, sleeping hours, body mass index, dietary diversity, ikigai (life worth living), and health checkup status, on higher-level functional capacity decline among Japanese community dwellers. Data were derived from the National Institute for Longevity Sciences - Longitudinal Study of Aging. Subjects comprised 1269 men and women aged 40 to 79 years at baseline (1997-2000) who participated in a follow-up postal survey (2013). Higher-level functional capacity was measured using the Tokyo Metropolitan Institute of Gerontology Index of Competence (total score and 3 subscales: instrumental self-maintenance, intellectual activity, and social role). The odds ratio (OR) and 95% confidence interval (CI) for a decline in higher-level functional capacity in the follow-up study according to the total number of healthy practices were analyzed using the lowest category as a reference. Multivariate adjusted ORs (95% CIs) for the total score of higher-level functional capacity, which declined according to the total number of healthy practices (0-4, 5-6, 7-8 groups) were 1.00 (reference), 0.63 (0.44-0.92), and 0.54 (0.31-0.94). For the score of social role decline, multivariate adjusted ORs (95% CIs) were 1.00 (reference), 0.62 (0.40-0.97), and 0.46 (0.23-0.90), respectively (P for trend = 0.04). Having more modifiable healthy practices, especially in social roles, may protect against a decline in higher-level functional capacity among middle-aged and elderly community dwellers in Japan.<p /> <p>Language: en</p>",
language="en",
issn="2211-3355",
doi="10.1016/j.pmedr.2016.12.022",
url="http://dx.doi.org/10.1016/j.pmedr.2016.12.022"
}