Pregnancy and Childbirth Outcomes of Gestational Diabetes Mellitus: A Retrospective Cohort Study

Background: Understanding the various outcomes of gestational diabetes mellitus (GDM) is essential for initiating a cascade of preparatory steps to address them. Therefore, this study aimed to evaluate the pregnancy and childbirth outcomes of GDM. More precisely, the study retrospectively assessed s...

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Main Authors: Fatemeh Darsareh, Malihe Shirzadfard Jahromi, Amene Ranjbar, Mitra Shekari, Vahid Mehrnoush, Nasibeh Roozbeh
Format: Article
Language:English
Published: Hormozgan University of Medical Sciences 2024-12-01
Series:Disease and Diagnosis
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Online Access:https://ddj.hums.ac.ir/PDF/ddj-13-151.pdf
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author Fatemeh Darsareh
Malihe Shirzadfard Jahromi
Amene Ranjbar
Mitra Shekari
Vahid Mehrnoush
Nasibeh Roozbeh
author_facet Fatemeh Darsareh
Malihe Shirzadfard Jahromi
Amene Ranjbar
Mitra Shekari
Vahid Mehrnoush
Nasibeh Roozbeh
author_sort Fatemeh Darsareh
collection DOAJ
description Background: Understanding the various outcomes of gestational diabetes mellitus (GDM) is essential for initiating a cascade of preparatory steps to address them. Therefore, this study aimed to evaluate the pregnancy and childbirth outcomes of GDM. More precisely, the study retrospectively assessed singleton pregnant mothers diagnosed with GDM who gave birth at a tertiary hospital in Bandar Abbas, Iran, between January 1st, 2020, and January 1st, 2022. Materials and Methods: To this end, pregnancy and childbirth outcomes were investigated, including the incidence of the need for induction of labor, placenta abruption, preterm birth, intrauterine growth restriction (IUGR), intrauterine fetal death (IUFD), meconium fluid, fetal distress, methods of delivery, perineal lacerations, and postpartum hemorrhage. The other outcomes were childbirth injury, shoulder dystocia, macrosomia, low birth weight, congenital malformation, neonatal asphyxia, need for cardiac and respiratory resuscitation, transfer to a neonatal intensive care unit (NICU), and newborn death. Results: The records of 7748 eligible mothers were included in the analysis. GDM was diagnosed in 1,087 (14%) mothers. Age was the only sociodemographic factor that significantly differed between GDM and non-GDM mothers. GDM mothers had a significantly higher risk of macrosomia (adjusted odds ratio [aOR]: 2.94, 95% confidence interval [CI]: 1.71–4.61, P<0.001), labor induction (aOR: 3.14, 95% CI: 1.72–6.95, P<0.001), instrumental delivery (aOR: 3.16, 95% CI: 1.51–3.87, P<0.001), IUFD (aOR: 1.95, 95% CI: 1.17–3.06, P<0.01), and NICU admission (aOR: 2.19, 95% CI: 0.99–3.82, P<0.01). Other common complications, such as cesarean section (CS), postpartum hemorrhage, shoulder dystocia, childbirth trauma, and extensive perineal lacerations, were not significantly different between GDM and non-GDM mothers. Conclusion: Despite the higher incidence of labor induction and instrumental delivery, no significant association was found between GDM and adverse maternal outcomes. Regarding neonatal outcomes, GDM was linked to macrosomia, IUFD, and NICU admission.
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spelling doaj-art-2fec656626ea4a19b942e3bc56dd6ec42025-01-12T10:50:00ZengHormozgan University of Medical SciencesDisease and Diagnosis2717-32322024-12-0113415115610.34172/ddj.1608ddj-1608Pregnancy and Childbirth Outcomes of Gestational Diabetes Mellitus: A Retrospective Cohort StudyFatemeh Darsareh0Malihe Shirzadfard Jahromi1Amene Ranjbar2Mitra Shekari3Vahid Mehrnoush4Nasibeh Roozbeh5Mother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, IranMother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, IranMother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, IranMother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, IranGeneral Surgery Section, Division of Clinical Sciences, Northern Ontario School of Medicine UniversityMother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, IranBackground: Understanding the various outcomes of gestational diabetes mellitus (GDM) is essential for initiating a cascade of preparatory steps to address them. Therefore, this study aimed to evaluate the pregnancy and childbirth outcomes of GDM. More precisely, the study retrospectively assessed singleton pregnant mothers diagnosed with GDM who gave birth at a tertiary hospital in Bandar Abbas, Iran, between January 1st, 2020, and January 1st, 2022. Materials and Methods: To this end, pregnancy and childbirth outcomes were investigated, including the incidence of the need for induction of labor, placenta abruption, preterm birth, intrauterine growth restriction (IUGR), intrauterine fetal death (IUFD), meconium fluid, fetal distress, methods of delivery, perineal lacerations, and postpartum hemorrhage. The other outcomes were childbirth injury, shoulder dystocia, macrosomia, low birth weight, congenital malformation, neonatal asphyxia, need for cardiac and respiratory resuscitation, transfer to a neonatal intensive care unit (NICU), and newborn death. Results: The records of 7748 eligible mothers were included in the analysis. GDM was diagnosed in 1,087 (14%) mothers. Age was the only sociodemographic factor that significantly differed between GDM and non-GDM mothers. GDM mothers had a significantly higher risk of macrosomia (adjusted odds ratio [aOR]: 2.94, 95% confidence interval [CI]: 1.71–4.61, P<0.001), labor induction (aOR: 3.14, 95% CI: 1.72–6.95, P<0.001), instrumental delivery (aOR: 3.16, 95% CI: 1.51–3.87, P<0.001), IUFD (aOR: 1.95, 95% CI: 1.17–3.06, P<0.01), and NICU admission (aOR: 2.19, 95% CI: 0.99–3.82, P<0.01). Other common complications, such as cesarean section (CS), postpartum hemorrhage, shoulder dystocia, childbirth trauma, and extensive perineal lacerations, were not significantly different between GDM and non-GDM mothers. Conclusion: Despite the higher incidence of labor induction and instrumental delivery, no significant association was found between GDM and adverse maternal outcomes. Regarding neonatal outcomes, GDM was linked to macrosomia, IUFD, and NICU admission.https://ddj.hums.ac.ir/PDF/ddj-13-151.pdfgestational diabetes mellituspregnancychildbirthmaternal outcomesneonatal outcomes
spellingShingle Fatemeh Darsareh
Malihe Shirzadfard Jahromi
Amene Ranjbar
Mitra Shekari
Vahid Mehrnoush
Nasibeh Roozbeh
Pregnancy and Childbirth Outcomes of Gestational Diabetes Mellitus: A Retrospective Cohort Study
Disease and Diagnosis
gestational diabetes mellitus
pregnancy
childbirth
maternal outcomes
neonatal outcomes
title Pregnancy and Childbirth Outcomes of Gestational Diabetes Mellitus: A Retrospective Cohort Study
title_full Pregnancy and Childbirth Outcomes of Gestational Diabetes Mellitus: A Retrospective Cohort Study
title_fullStr Pregnancy and Childbirth Outcomes of Gestational Diabetes Mellitus: A Retrospective Cohort Study
title_full_unstemmed Pregnancy and Childbirth Outcomes of Gestational Diabetes Mellitus: A Retrospective Cohort Study
title_short Pregnancy and Childbirth Outcomes of Gestational Diabetes Mellitus: A Retrospective Cohort Study
title_sort pregnancy and childbirth outcomes of gestational diabetes mellitus a retrospective cohort study
topic gestational diabetes mellitus
pregnancy
childbirth
maternal outcomes
neonatal outcomes
url https://ddj.hums.ac.ir/PDF/ddj-13-151.pdf
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AT ameneranjbar pregnancyandchildbirthoutcomesofgestationaldiabetesmellitusaretrospectivecohortstudy
AT mitrashekari pregnancyandchildbirthoutcomesofgestationaldiabetesmellitusaretrospectivecohortstudy
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