Sedentary behavior (SB) and physical activity (PA) are important determinants of health in older adults. This study aimed to describe the composition of accelerometer-measured SB and PA in older adults, to explore self-reported context-specific SB, and to assess sociodemographic and functional correlates of engaging in higher levels of SB in participants of a multicenter study including four European countries.

中文翻译：

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加速度计测量的久坐和身体活动时间及其在欧洲老年人中的相关性：SITLESS研究。

久坐行为（SB）和身体活动（PA）是老年人健康的重要决定因素。这项研究旨在描述由加速度计测量的老年人的SB和PA的组成，探索自我报告的情境特定SB，并评估参与多中心研究参与者（包括四个）的较高水平SB的社会人口统计学和功能相关性欧洲国家。