首页> 美国卫生研究院文献>BMC Public Health >New insights into discrepancies between self-reported and accelerometer-measured moderate to vigorous physical activity among women – the mPED trial
【2h】

New insights into discrepancies between self-reported and accelerometer-measured moderate to vigorous physical activity among women – the mPED trial

机译:mPED试验对女性自我报告和加速度计测得的中度到剧烈运动之间的差异的新见解

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

BackgroundThe aims of this report were 1) to describe the duration of moderate to vigorous physical activity (MVPA) and the proportion of participants meeting the recommended criterion of at least 150 min of MVPA per week as measured by the 7 Day Physical Activity Recall Questionnaire (7D-PAR) and accelerometer among women who were enrolled in the mPED trial; 2) to assess the level of agreement of the two measures using a Bland-Altman plot; and 3) to describe the positive and negative predictive values (PPV and NPV, respectively) of meeting the guidelines by calculating the percentage of women meeting the physical activity recommendation by the 7D-PAR who also met this recommendation based on data from the accelerometer.
机译:背景本报告的目的是1)描述中度到剧烈体育锻炼(MVPA)的持续时间,以及通过7天体育锻炼召回问卷(每周7次,至少达到MVPA推荐标准150分钟的参与者的比例)(参加mPED试验的女性中的7D-PAR)和加速度计; 2)使用Bland-Altman图评估两种方法的一致性水平;和3)通过计算来自7D-PAR的女性参加体育活动建议的女性百分比(根据加速计的数据)来描述满足指导原则的正预测值和负预测值(分别为PPV和NPV)。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号