Using Web-Based and Paper-Based Questionnaires for Collecting Data on Fertility Issues Among Female Childhood Cancer Survivors: Differences in Response Characteristics

• Hoofdauteurs: van den Berg, Marleen H (Auteur), Overbeek, Annelies (Auteur), van der Pal, Helena J (Auteur), Versluys, A. Birgitta (Auteur), Bresters, Dorine (Auteur), van Leeuwen, Flora E (Auteur), Lambalk, Cornelis B (Auteur), Kaspers, Gertjan J.L (Auteur), van Dulmen-den Broeder, Eline (Auteur)
• Formaat: Boek
• Gepubliceerd in: JMIR Publications, 2011-09-01T00:00:00Z.
• Onderwerpen: article
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BackgroundWeb-based questionnaires have become increasingly popular in health research. However, reported response rates vary and response bias may be introduced. ObjectiveThe aim of this study was to evaluate whether sending a mixed invitation (paper-based together with Web-based questionnaire) rat...