Recall bias did not affect perceived magnitude of change in health-related functional status
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چکیده
منابع مشابه
Recall bias did not affect perceived magnitude of change in health-related functional status.
BACKGROUND AND OBJECTIVE It was hypothesized that within an invasively treated group and within a group that improved in angina pectoris no difference in effect size would occur between prospective and retrospective measures. Furthermore, it was hypothesized that assessment of perceived change at post-test may be invalid because of recall bias and present-state bias. STUDY DESIGN AND SETTING ...
متن کاملRecall bias did not affect perceived magnitude of change in health - related functional
Background and Objective: It was hypothesized that within an invasively treated group and within a group that improved in angina pectoris no difference in effect size would occur between prospective and retrospective measures. Furthermore, it was hypothesized that assessment of perceived change at post-test may be invalid because of recall bias and present-state bias. Study Design and Setting: ...
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ژورنال
عنوان ژورنال: Journal of Clinical Epidemiology
سال: 2006
ISSN: 0895-4356
DOI: 10.1016/j.jclinepi.2005.08.018