Correcting for measurement error in assessing gestational age in a low-resource setting: a regression calibration approach

IntroductionMeasurement error in gestational age (GA) may bias the association of GA with a health outcome. Ultrasound-based GA is considered the gold standard and is not readily available in low-resource settings. We corrected for measurement error in GA based on fundal height (FH) and date of last...

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Bibliographic Details

Published in:	Frontiers in Medicine
Main Authors:	George O. Agogo, Jennifer R. Verani, Nancy A. Otieno, Bryan O. Nyawanda, Marc-Alain Widdowson, Sandra S. Chaves
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2023-10-01
Subjects:	attenuation fundal height gestational age last menstrual period measurement error preterm
Online Access:	https://www.frontiersin.org/articles/10.3389/fmed.2023.1222772/full