Influenza Vaccination Among Pregnant Women: Self-report Compared With Vaccination Data From Electronic Health Records, 2018-2020 Influenza Seasons.
Matthew F DaleyLiza M ReiflerJo Ann ShoupJason M GlanzAllison L NalewayMichael L JacksonSimon J HambidgeHuong McLeanElyse O KharbandaNicola P KleinBruno J LewinEric S WeintraubMichael M McNeilHilda RazzaghiJames A SingletonPublished in: Public health reports (Washington, D.C. : 1974) (2022)
EHR-based influenza vaccination data among pregnant women were generally concordant with self-report. New data sources and novel approaches to mitigating nonresponse bias may be needed to enhance influenza vaccination surveillance efforts.