Factors associated with recruitment, surveillance participation, and retention in an observational study of pregnant women and influenza

Abstract Background This report describes the results of recruitment efforts and the subsequent participation of pregnant women in study activities in a 2010–2012 observational study focused on influenza illness and vaccination in California and Oregon, USA. Methods Socio-demographic and health char...

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Bibliographic Details

Published in:	BMC Pregnancy and Childbirth
Main Authors:	Mark G. Thompson, De-Kun Li, Allison L. Naleway, Jeannette R. Ferber, Michelle L. Henninger, Pat Shifflett, Leslie Z. Sokolow, Roxana Odouli, Tia L. Kauffman, Rebecca V. Fink, Joanna Bulkley, Janet D. Cragan, Sam Bozeman
Format:	Article
Language:	English
Published:	BMC 2019-05-01
Subjects:	Cohort Bias Pregnant women Influenza Influenza vaccine effectiveness Acute respiratory illness
Online Access:	http://link.springer.com/article/10.1186/s12884-019-2280-0