Population Health Significance of Gestational Diabetes
- 1 July 2003
- journal article
- Published by American Diabetes Association in Diabetes Care
- Vol. 26 (7), 2005-2009
- https://doi.org/10.2337/diacare.26.7.2005
Abstract
OBJECTIVE—Women who have had gestational diabetes mellitus (GDM) have a high risk of subsequently developing diabetes. However, the contribution of GDM toward the total population of people with diabetes, or its population health impact, has not been examined. Therefore, the aim of this study is to determine the population health significance of GDM by estimating the proportion of cases of diabetes in women that would have been preceded by a pregnancy complicated by GDM. RESEARCH DESIGN AND METHODS—A MEDLINE search was conducted to identify controlled follow-up studies of women with GDM. Meta-analysis of these studies, using the Mantel-Haenszel method for pooling relative risks (RRs), provided an overall RR for the development of diabetes in women with GDM versus control women who had been pregnant without GDM. Recent large studies examining the prevalence of GDM were also reviewed. This enabled the calculation of the population-attributable risk (PAR) for these populations. In this case, the PAR represents the proportion of cases of diabetes among parous women that were associated with previous GDM. RESULTS—From six controlled follow-up studies, the overall RR for developing diabetes after GDM was calculated to be 6.0 (95% CI 4.1–8.8). Applying this to the studies of GDM prevalence, the PAR for GDM ranged from 0.10 to 0.31 (i.e., 10–31% of parous women with diabetes would have experienced a GDM pregnancy earlier). CONCLUSIONS—In some populations, women who have had GDM comprise a substantial proportion of subjects who ultimately develop diabetes. Effective measures to prevent women with GDM from progressing to frank diabetes could therefore have a significant population health impact.Keywords
This publication has 34 references indexed in Scilit:
- Reduction in the Incidence of Type 2 Diabetes with Lifestyle Intervention or MetforminNew England Journal of Medicine, 2002
- Predictive factors of developing diabetes mellitus in women with gestational diabetesActa Obstetricia et Gynecologica Scandinavica, 2002
- Identification and Treatment of Women with Hyperglycaemia Diagnosed During Pregnancy Can Significantly Reduce Perinatal Mortality Rates*Australian and New Zealand Journal of Obstetrics and Gynaecology, 1996
- Threshold Value of Glucose Screening Tests in Pregnancy: Could It Be Standardized for Every Population?American Journal of Perinatology, 1996
- Increased Molar Proinsulin-to-Insulin Ratio in Women With Previous Gestational Diabetes Does Not Predict Later Impairment of Glucose ToleranceDiabetes Care, 1996
- Screening for gestational diabetes mellitus in KoreaInternational Journal of Gynecology & Obstetrics, 1995
- Long‐Term Prognosis of Women with Abnormal Glucose Tolerance in PregnancyAustralian and New Zealand Journal of Obstetrics and Gynaecology, 1994
- Treatment of Diabetic Neuropathy With γ-Linolenic AcidDiabetes Care, 1993
- Carbohydrate metabolism in pregnancy. Part I. Diurnal plasma glucose profile in normal and diabetic women.BMJ, 1975
- Editorial: Neuropharmacological aspects of migraine.BMJ, 1975