Open AccessRisk factors and adverse maternal and perinatal outcomes for women with dichorionic twin pregnancies complicated by gestational diabetes mellitus: A retrospective cross‐sectional study
Author(s) -
Hung TaiHo,
Hsieh T’sangT’ang,
Shaw Steven W,
Kok Seong Chan,
Chen SzuFu
Publication year - 2021
Publication title -
journal of diabetes investigation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.089
H-Index - 50
eISSN - 2040-1124
pISSN - 2040-1116
DOI - 10.1111/jdi.13441
Subject(s) - medicine , gestational diabetes , obstetrics , odds ratio , pregnancy , neonatal intensive care unit , confidence interval , retrospective cohort study , overweight , population , gestational age , body mass index , twin pregnancy , pediatrics , gestation , genetics , biology , environmental health
Aims/Introduction The association between gestational diabetes mellitus (GDM) and adverse maternal and perinatal outcomes in twin pregnancies remains unclear. This study was undertaken to highlight risk factors for GDM in women with dichorionic (DC) twins, and to determine the association between GDM DC twins and adverse maternal and perinatal outcomes in a large homogeneous Taiwanese population. Materials and Methods A retrospective cross‐sectional study was carried out on 645 women with DC twins, excluding pregnancies complicated by one or both fetuses with demise ( n = 22) or congenital anomalies ( n = 9), who gave birth after 28 complete gestational weeks between 1 January 2001 and 31 December 2018. Univariable and multiple logistic regression analyses were carried out. Results Maternal age >34 years (adjusted odds ratio 2.52; 95% confidence interval 1.25–5.07) and pre‐pregnancy body mass index >24.9 kg/m 2 (adjusted odds ratio 2.83, 95% confidence interval 1.47–5.46) were independent risk factors for GDM in women with DC twins. Newborns from women with GDM DC twins were more likely to be admitted to the neonatal intensive care unit (adjusted odds ratio 1.70, 95% confidence interval 1.06–2.72) than newborns from women with non‐GDM DC twins. Other pregnancy and neonatal outcomes were similar between the two groups. Conclusions Advanced maternal age and pre‐pregnancy overweight or obesity are risk factors for GDM in women with DC twins. Except for a nearly twofold increased risk of neonatal intensive care unit admission of newborns, the pregnancy and neonatal outcomes for women with GDM DC twins are similar to those for women with non‐GDM DC twins.