Open AccessSubgroup-specific effects of questionnaire wording on population-based estimates of mammography prevalence
Author(s) -
P Z Siegel,
Judith R. Qualters,
Paul Mowery,
Stefano Campostrini,
C Leutzinger,
David V. McQueen
Publication year - 2001
Publication title -
american journal of public health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.284
H-Index - 264
eISSN - 1541-0048
pISSN - 0090-0036
DOI - 10.2105/ajph.91.5.817
Subject(s) - medicine , behavioral risk factor surveillance system , mammography , demography , confidence interval , population , environmental health , breast cancer , cancer , sociology
This study investigated whether an apparent downturn in prevalence rates of mammography use reported in the 1992 Behavioral Risk Factor Surveillance System (BRFSS) questionnaire resulted from a change in questionnaire wording.
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