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

• मुख्य लेखकों: van den Berg, Marleen H (लेखक), Overbeek, Annelies (लेखक), van der Pal, Helena J (लेखक), Versluys, A. Birgitta (लेखक), Bresters, Dorine (लेखक), van Leeuwen, Flora E (लेखक), Lambalk, Cornelis B (लेखक), Kaspers, Gertjan J.L (लेखक), van Dulmen-den Broeder, Eline (लेखक)
• स्वरूप: पुस्तक
• प्रकाशित: JMIR Publications, 2011-09-01T00:00:00Z.
• विषय: article
• ऑनलाइन पहुंच: Connect to this object online.

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...