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

• Main Authors: Mark G. Thompson (Author), De-Kun Li (Author), Allison L. Naleway (Author), Jeannette R. Ferber (Author), Michelle L. Henninger (Author), Pat Shifflett (Author), Leslie Z. Sokolow (Author), Roxana Odouli (Author), Tia L. Kauffman (Author), Rebecca V. Fink (Author), Joanna Bulkley (Author), Janet D. Cragan (Author), Sam Bozeman (Author)
• Format: Book
• Published: BMC, 2019-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

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...