Comparison of first trimester dating methods for gestational age estimation and their implication on preterm birth classification in a North Indian cohort

Comparison of first trimester dating methods for gestational age estimation and their implication on preterm birth classification in a North Indian cohort

Abstract Background Different formulae have been developed globally to estimate gestational age (GA) by ultrasonography in the first trimester of pregnancy. In this study, we develop an Indian population-specific dating formula and compare its performance with published formulae. Finally, we evaluat...

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Bibliographic Details
Main Authors: Ramya Vijayram, Nikhita Damaraju, Ashley Xavier, Bapu Koundinya Desiraju, Ramachandran Thiruvengadam, Sumit Misra, Shilpa Chopra, Ashok Khurana, Nitya Wadhwa, GARBH-Ini Study Group, Raghunathan Rengaswamy, Himanshu Sinha, Shinjini Bhatnagar
Format: Article
Language:English
Published: BMC 2021-04-01
Series:BMC Pregnancy and Childbirth
Subjects:
Gestational age
Crown-rump length
CRL
Preterm birth
Last menstrual period
GARBH-Ini
Online Access:https://doi.org/10.1186/s12884-021-03807-4

Internet

https://doi.org/10.1186/s12884-021-03807-4

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