National Health and Nutrition Examination Survey 2011-2012 and 2013-2014 Physical

2011-2012年和2013-2014年全国健康与营养检查调查

• 批准号: 8355241
• 金额: $ 5万
• 依托单位: NATIONAL CANCER INSTITUTE
• 依托单位国家: 美国
• 资助国家: 美国
• 起止时间: 至
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/8355241
• 关键词: 12 year old; 6 year old; Data; Devices; Hand; Hand Strength; Monitor; Movement; National Health and Nutrition Examination Survey; Participant; Physical activity; Sleep; Surveys; Wrist; base; grasp

To provide additional support for the Physical Activity (PA)/Sleep and Strength components in NHANES. The PA/Sleep component will involve providing an accelerometer-based monitor to survey participants ages 6+ years and request that the monitor be worn around the clock on the wrist for seven days. The device will collect movement data to provide information about PA as well as the duration and efficiency of sleep. For the Strength component, participants ages 12+ years wil b easekd to squeeze a hand-grip dynamometer with each hand and the strength of the squeeze will be recorded.

为 NHANES 中的身体活动 (PA)/睡眠和力量组件提供额外支持。 PA/睡眠组件将涉及向 6 岁以上的调查参与者提供基于加速计的监视器，并要求将监视器全天候佩戴在手腕上 7 天。该设备将收集运动数据，以提供有关 PA 以及睡眠持续时间和效率的信息。对于力量部分，12 岁以上的参与者将需要用每只手挤压握力计，并记录挤压的强度。