G K Dinham1, A Henry1,2,3, S A Lowe1,2, N Nassar4, K Lui1,2, V Spear2, A W Shand1,2,4. 1. School of Women's and Children's Health, University New South Wales Medicine, Kensington, NSW, Australia. 2. Department of Obstetrics, Royal Hospital for Women, Randwick, NSW, Australia. 3. Women's and Children's Health, St George Hospital, Kogarah, NSW, Australia. 4. Clinical and Population Perinatal Health Research, Kolling Institute of Medical Research, University of Sydney, St Leonards, NSW, Australia.
Abstract
AIMS: In women with a twin pregnancy, to determine the incidence of, risk factors for and outcomes of women with gestational diabetes mellitus, and assess how these have changed with a change in gestational diabetes screening. METHODS: Retrospective cohort study of women with a twin pregnancy attending an Australian tertiary hospital, 2002-2013. Information on gestational diabetes status, gestational diabetes risk factors and pregnancy outcomes was ascertained. Pregnancy outcomes included hypertensive disorders, twin birthweight centile and a composite adverse pregnancy outcome. Analysis was stratified pre/post screening protocol change (epoch 1: 2002-2009, epoch 2: 2010-2013) and by gestational diabetes status. RESULTS: Gestational diabetes was diagnosed in 86/982 (8.8%) women, increasing from 4.4% to 14.7% between epochs (P = 0.0001). The proportion of women with hypertensive disorders increased (11.7% vs. 13.4%, P = 0.009), but the proportion of infant's birthweight > 90th centile decreased (11.0% vs. 7.6%, P = 0.02) between epochs. Overall, 33.6% of women had ≥ 1 risk factors for gestational diabetes. Three-quarters (73.7%) of women overall had an adverse pregnancy outcome, with a slightly higher proportion in women with gestational diabetes compared with those with no gestational diabetes (79.7% vs. 73.1%, P = 0.06). The rate of the adverse pregnancy outcome did not change by epoch, after adjusting for maternal and pregnancy risk factors (adjusted odds ratio = 0.96, 95% confidence interval 0.73-1.26). CONCLUSIONS: Almost 1 in 10 women with a twin pregnancy were diagnosed with gestational diabetes, with the incidence of gestational diabetes increasing threefold with a new screening protocol. The pregnancy outcomes of women with a twin pregnancy did not change with increased detection and treatment for gestational diabetes.
AIMS: In women with a twin pregnancy, to determine the incidence of, risk factors for and outcomes of women with gestational diabetes mellitus, and assess how these have changed with a change in gestational diabetes screening. METHODS: Retrospective cohort study of women with a twin pregnancy attending an Australian tertiary hospital, 2002-2013. Information on gestational diabetes status, gestational diabetes risk factors and pregnancy outcomes was ascertained. Pregnancy outcomes included hypertensive disorders, twin birthweight centile and a composite adverse pregnancy outcome. Analysis was stratified pre/post screening protocol change (epoch 1: 2002-2009, epoch 2: 2010-2013) and by gestational diabetes status. RESULTS:Gestational diabetes was diagnosed in 86/982 (8.8%) women, increasing from 4.4% to 14.7% between epochs (P = 0.0001). The proportion of women with hypertensive disorders increased (11.7% vs. 13.4%, P = 0.009), but the proportion of infant's birthweight > 90th centile decreased (11.0% vs. 7.6%, P = 0.02) between epochs. Overall, 33.6% of women had ≥ 1 risk factors for gestational diabetes. Three-quarters (73.7%) of women overall had an adverse pregnancy outcome, with a slightly higher proportion in women with gestational diabetes compared with those with no gestational diabetes (79.7% vs. 73.1%, P = 0.06). The rate of the adverse pregnancy outcome did not change by epoch, after adjusting for maternal and pregnancy risk factors (adjusted odds ratio = 0.96, 95% confidence interval 0.73-1.26). CONCLUSIONS: Almost 1 in 10 women with a twin pregnancy were diagnosed with gestational diabetes, with the incidence of gestational diabetes increasing threefold with a new screening protocol. The pregnancy outcomes of women with a twin pregnancy did not change with increased detection and treatment for gestational diabetes.
Authors: M Cozzolino; C Serena; L Maggio; M P Rambaldi; S Simeone; G Mello; L Pasquini; M Di Tommaso; F Mecacci Journal: J Endocrinol Invest Date: 2017-03-21 Impact factor: 4.256
Authors: Lucia Gortazar; Juana Antonia Flores-Le Roux; David Benaiges; Eugènia Sarsanedas; Humberto Navarro; Antonio Payà; Laura Mañé; Juan Pedro-Botet; Albert Goday Journal: J Clin Med Date: 2021-04-30 Impact factor: 4.241