| Literature DB >> 8818605 |
H J Sutherland1, M Beaton, R Mazer, V Kriukov, N F Boyd.
Abstract
Mail surveys have been used to follow-up early participants in a Canadian breast cancer prevention trial. To minimize non-response bias, we undertook a randomized study of two postal strategies, of which one was our usual procedure and the other was a systematic application, known as the total design method (TDM) and described by Dillman. The response rates to the two methods were 62 and 88% respectively. The TDM is a practical, cost-efficient approach to reducing non-response bias in postal surveys and as such has an important role in epidemiological research which involves healthy participants.Entities:
Mesh:
Year: 1996 PMID: 8818605 DOI: 10.1097/00008469-199606000-00004
Source DB: PubMed Journal: Eur J Cancer Prev ISSN: 0959-8278 Impact factor: 2.497