Reliability and Validity Issues concerning Large-Scale Surveillance of Physical Activity
Reliability and Validity Issues concerning Large-Scale Surveillance of Physical Activity
复制标题
大规模身体活动监测的可靠性和有效性问题
DOI：
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发表时间：
2000
影响因子：
2.2
通讯作者：
Allen W. Jackson
中科院分区：
文献类型：
--
作者：
Richard A. Washburn;Gregory W. Heath;Allen W. Jackson
BRFSS是美国基于人口的身体活动信息的主要来源。近期的最高优先事项应是确保从BRFSS获得的现有形式的信息既可靠又有效。如本报告所述，这项任务可以在较短的时间内完成，并在财政和人力资源方面花费合理。在疾病预防控制中心的支持下，目前正在开发一个额外的模块来评估轻至中度的活动和强度。如本报告所述，这项任务可能极为困难，或者由于以人口为基础的电话调查的局限性，可能难以制定这类工具。目前的重点是适度活动的健康益处，并有兴趣在人口的基础上跟踪这种类型的活动行为，因为它涉及到国家的身体活动目标都主张赞成开发一个身体活动评估工具，提供了一个有效的和可靠的测量适度的活动。鉴于这一任务的复杂性和不确定性，必须制定一项程序，以便定期评估进展情况和成功的潜力，最大限度地减少对一项可能效用有限的文书进行大量财政投资的风险。
The BRFSS is our major source of population-based information on physical activity in the United States. The top priority for the immediate future should be to make sure that the information obtained from the BRFSS in its current form is both reliable and valid. As outlined in this report, this task could be completed in relatively short time frame and at reasonable cost in terms of both financial and human resources. The development of an additional module to assess light-to-moderate activity and strength is currently underway with support from the CDC. As suggested in this report, this task may prove to be extremely difficult, or it may be difficult to develop an instrument of this type given the constraints of a population based telephone survey. The current focus on the health benefits of moderate activity and the interest in tracking this type of activity behavior on a population basis as it relates to national physical activity objectives both argue in favor of developing a physical activity assessment instrument that provides a valid and reliable measurement of moderate activity. Given the complexity and uncertainty of this task it is important to develop a procedure that will allow for periodic evaluation of progress and the potential for success to minimize the risk of making a considerable financial investment in an instrument that may be of limited utility.
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绝经后妇女体力活动与高密度脂蛋白胆固醇的关系。
DOI：
10.1016/0021-9681(86)90152-9
发表时间：
1986
期刊：
Journal of chronic diseases
影响因子：
--
作者：
Cauley,JA;LaPorte,RE;Sandler,RB;Orchard,TJ;Slemenda,CW;Petrini,AM
通讯作者：
Petrini,AM
影响因子：
5
作者：
BLAIR, SN;DOWDA, M;FRIDINGER, F
通讯作者：
FRIDINGER, F
影响因子：
158.5
作者：
PAFFENBARGER, RS;HYDE, RT;KAMPERT, JB
通讯作者：
KAMPERT, JB
DOI：
10.1249/00005768-199301000-00011
发表时间：
1993-01-01
期刊：
MEDICINE AND SCIENCE IN SPORTS AND EXERCISE
影响因子：
--
作者：
AINSWORTH, BE;HASKELL, WL;PAFFENBARGER, RS
通讯作者：
PAFFENBARGER, RS