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首页> 外文期刊>International Journal of Environmental Research and Public Health >The Influence of Neighbourhoods and the Social Environment on Sedentary Behaviour in Older Adults in Three Prospective Cohorts
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The Influence of Neighbourhoods and the Social Environment on Sedentary Behaviour in Older Adults in Three Prospective Cohorts

机译:三个前瞻性队列研究社区和社会环境对老年人久坐行为的影响

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Sedentary behaviour is an emerging risk factor for poor health. This study aimed to identify ecological determinants of sedentary behaviour, for which evidence is currently scarce. The study participants were community dwelling adults from, respectively, the Lothian Birth Cohort 1936 (n = 271, mean age 79) and the 1930s (n = 119, mean age 83) and 1950s (n = 310, mean age 64) cohorts of the West of Scotland Twenty-07 study. The outcome measure, percentage of waking time spent sedentary (sedentary time), was measured using an activPAL activity monitor worn continuously for seven days. Potential determinants included objective and subjective neighbourhood measures such as natural space, crime, social cohesion and fear of crime. Other determinants included measures of social participation such as social support, social group membership and providing care. Results from multivariable regression analyses indicated that providing care was associated with reduced sedentary time in retired participants in all cohorts. Fear of crime and perceived absence of services were associated with increased sedentary time for retired 1950s cohort members. Higher crime rates were associated with increased sedentary time in all cohorts but this was not significant after adjustment for socio-demographic characteristics. Most other neighbourhood and social participation measures showed no association with sedentary time.
机译:久坐的行为是健康不良的新兴风险因素。这项研究旨在确定久坐行为的生态决定因素,目前尚缺乏证据。研究参与者分别是来自Lothian Birth Cohort 1936年(n = 271,平均年龄79岁)和1930s(n = 119,平均83岁)和1950s(n = 310,平均64岁)的社区居民。苏格兰西部20-07研究。使用连续佩戴7天的activPAL活动监测仪测量结局指标,即久坐所花费的清醒时间百分比(惯性时间)。潜在的决定因素包括客观和主观的邻里措施,例如自然空间,犯罪,社会凝聚力和对犯罪的恐惧。其他决定因素包括社会参与程度,例如社会支持,社会团体成员资格和提供照料。多变量回归分析的结果表明,在所有队列中,退休参与者的护理时间与减少的久坐时间有关。对犯罪的恐惧和对服务的感知缺乏与1950年代退休同龄人久坐时间的增加有关。在所有队列中,较高的犯罪率与久坐时间有关,但是在调整了社会人口特征后,这并不显着。其他大多数邻里和社会参与措施均与久坐时间无关。

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