Test-Retest Reliability of Web-Based Retrospective Self-Report of Tobacco Exposure and Risk

Background Retrospectively collected data about the development and maintenance of behaviors that impact health are a valuable source of information. Establishing the reliability of retrospective measures is a necessary step in determining the utility of that methodology and...

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Bibliographic Details
Main Authors: Brigham, Janet, Lessov-Schlaggar, Christina N, Javitz, Harold S, Krasnow, Ruth E, McElroy, Mary, Swan, Gary E
Format: Article
Language:English
Published: JMIR Publications 2009-08-01
Series:Journal of Medical Internet Research
Online Access:http://www.jmir.org/2009/3/e35/

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