Using Web-Based Questionnaires and Obstetric Records to Assess General Health Characteristics Among Pregnant Women: A Validation Study

Using Web-Based Questionnaires and Obstetric Records to Assess General Health Characteristics Among Pregnant Women: A Validation Study

BackgroundSelf-reported medical history information is included in many studies. However, data on the validity of Web-based questionnaires assessing medical history are scarce. If proven to be valid, Web-based questionnaires may provide researchers with an efficient means to collect data on this par...

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Bibliographic Details
Main Authors: van Gelder, Marleen MHJ, Schouten, Naomi PE, Merkus, Peter JFM, Verhaak, Chris M, Roeleveld, Nel, Roukema, Jolt
Format: Article
Language:English
Published: JMIR Publications 2015-06-01
Series:Journal of Medical Internet Research
Online Access:http://www.jmir.org/2015/6/e149/

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