Self-report measures and scoring protocols affect prevalence estimates of meeting physical activity guidelines.
Self-report measures and scoring protocols affect prevalence estimates of meeting physical activity guidelines.
复制标题
自我报告措施和评分方案会影响满足身体活动指南的患病率估计。
DOI：
10.1097/00005768-200001000-00022
复制
发表时间：
2000
影响因子：
4.1
通讯作者：
Calfas,KJ
中科院分区：
文献类型：
--
作者：
Sarkin,JA;Nichols,JF;Sallis,JF;Calfas,KJ
目的比较基于各种自我报告措施的满足身体活动指南的患病率估计，并评估各种评分方案对估计的影响。（56%的女性，54%的欧美人）完成了七天体力活动回忆访谈（PAR），青年危险行为调查（YRBS），1991年全国健康访谈调查（NHIS）为了确定符合ACSM（1990）健身和CDC/ACSM（1995）健康相关指南的患病率，采用了各种评分方案，这些方案与建议非常接近。方案因是否考虑频率和持续时间或仅考虑持续时间而异。对于与健康有关的准则，评分协议也不同，这取决于强度的活动considered.ResultsDepending的评分协议和使用的仪器，符合健身指南的比例范围从32%到59%。NHIS、YRBS和PAR导致符合健康相关指南的比例差异显著，范围为4%~ 70%.ConclusionThe type of measures as well as the scoring protocol affects prevalence estimates of measurements of measurements of measurements of measurements of prevalence measurements of measurements of measurements of prevalence.这项研究表明，很难比较使用不同措施的研究之间的流行率。
PurposePrevalence estimates of meeting the guidelines for physical activity based on various self-report measures were compared, and the effects of various scoring protocols on the estimates were evaluated.MethodA sample of 575 university students aged 24.5+/-1.9 yr (56% women, 54% Euro-American) completed the Seven-Day Physical Activity Recall interview (PAR), Youth Risk Behavior Survey (YRBS), and National Health Interview Survey 1991 (NHIS). To determine the prevalence of meeting the ACSM (1990) fitness and the CDC/ACSM (1995) health-related guidelines, various scoring protocols were employed that closely approximated the recommendations. Protocols varied by whether frequency and duration or duration only were considered. For the health-related guidelines, scoring protocols also varied depending on the intensity of activities considered.ResultsDepending on the scoring protocol and instrument used, the proportion meeting the fitness guidelines ranged from 32 to 59%. The NHIS, YRBS, and PAR resulted in significantly different proportions of those meeting the health-related guideline, ranging from 4 to 70%.ConclusionThe type of measure as well as the scoring protocol affected prevalence estimates of meeting the physical activity guidelines. This study indicates the difficulty of comparing prevalence rates across studies using different measures.