Effects of nonresponse and coverage problems on survey estimates of physical activity
Effects of nonresponse and coverage problems on survey estimates of physical activity
复制标题
无答复和覆盖问题对身体活动调查估计的影响
DOI:
10.1080/02732173.2021.1926379
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发表时间:
2021
影响因子:
1.8
通讯作者:
Brenner, Philip S.
中科院分区:
文献类型:
--
作者:
Brenner, Philip S.
To what extent do survey nonresponse and coverage problems bias estimates of physical activity? Research has focused on social desirability as a cause of observed bias but there are relatively few studies of nonresponse and coverage. I analyze data from a survey designed to allow estimation of nonresponse bias using a two-phase sampling design that resamples nonrespondents from an initial wave of telephone and IVR (interactive voice response) interviewing for follow-up face-to-face interviews. Both initial and nonresponse interview waves included measures of physical activity frequency and duration. Estimates are compared between first-round respondents and those from follow-up interviews of nonrespondents, accounting for mode and other design elements. Telephone, but not IVR, interviews were found to include bias from two sources. Findings suggest that coverage is a cause of bias in the measure of frequency of physical activity but nonresponse may bias the measure of physical activity duration.
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影响因子:
3.3
作者:
C. Caspersen;K. Powell;G. Christenson
通讯作者:
C. Caspersen;K. Powell;G. Christenson
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
J. Bethlehem;F. Cobben;B. Schouten
通讯作者:
B. Schouten
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
J. Jordan;M. Walker;A. Kent;Yuhei Inoue
通讯作者:
Yuhei Inoue
影响因子:
1.8
作者:
P. Brenner
通讯作者:
P. Brenner
影响因子:
2.2
作者:
Richard A. Washburn;Gregory W. Heath;Allen W. Jackson
通讯作者:
Allen W. Jackson