Social mixing patterns for transmission models of close contact infections: exploring self-evaluation and diary-based data collection through a web-based interface
- 17 May 2006
- journal article
- Published by Cambridge University Press (CUP) in Epidemiology and Infection
- Vol. 134 (6), 1158-1166
- https://doi.org/10.1017/s0950268806006418
Abstract
Although mixing patterns are crucial in dynamic transmission models of close contact infections, they are largely estimated by intuition. Using a convenience sample (n=73), we tested self-evaluation and prospective diary surveys with a web-based interface, in order to obtain social contact data. The number of recorded contacts was significantly (P20 other adults than with >20 children. The difference in number of contacts per day was non-significant between self-evaluation and diary (P=0·619 for conversations, P=0·125 for touching). We conclude that self-evaluation could yield similar results to diary surveys for general or very recent mixing information. More detailed data could be collected by diary, at little effort to respondents.Keywords
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