PMID- 26818892 OWN - NLM STAT- MEDLINE DCOM- 20161213 LR - 20181202 IS - 1872-8227 (Electronic) IS - 0168-8227 (Linking) VI - 114 DP - 2016 Apr TI - Gestational diabetes: Glycaemic predictors for fetal macrosomia and maternal risk of future diabetes. PG - 99-105 LID - S0168-8227(16)00023-1 [pii] LID - 10.1016/j.diabres.2015.12.017 [doi] AB - AIMS: To investigate how glucose levels at diagnosis of gestational diabetes (GDM) are associated with infant birth weight and long-term risk of manifest diabetes mellitus in the mother. METHODS: In a case control study GDM pregnancies (n=2085) were compared with non-GDM pregnancies matched for day of delivery and obstetric unit (n=3792). GDM was defined as capillary blood glucose (cB-glucose) >/=9.0mmol/l (plasma glucose >/=10.0mmol/l) after a 75g oral glucose tolerance test (OGTT). The GDM cohort were followed up 8.5-13.5yrs after initial diagnosis with a questionnaire, answered by 1324 GDM women (65%). RESULTS: GDM women had higher mean infant birth-weight compared with controls (3682g vs. 3541g, P<0.001). In multiple linear regression analysis, birth weight was positively correlated to fasting cB-glucose at GDM diagnosis (P<0.001), increased week of gestation (P<0.001) and BMI before pregnancy (P<0.003), while 2h OGTT cB-glucose values >/=9.0mmol/l were not related. Infants born to mothers with fasting cB-glucose /=4500g) compared to controls. In the follow up 334/1324 women (25%) of the GDM women had developed diabetes, 215 type 2 diabetes, 46 type 1 diabetes and 72 unclassified diabetes. In logistic regression fasting cB-glucose and 2h OGTT cB-glucose at diagnosis of GDM as well as BMI >25 and origin outside Europe were risk factors for manifest diabetes. CONCLUSIONS: Fasting blood glucose at diagnosis of GDM gives important information besides 2h OGTT glucose about pregnancy outcome and future risk for maternal diabetes. CI - Copyright (c) 2016 Elsevier Ireland Ltd. All rights reserved. FAU - Wahlberg, Jeanette AU - Wahlberg J AD - Department of Endocrinology and Department of Medical and Health Sciences, Linkoping University, Linkoping, Sweden; Department of Endocrinology and Department of Clinical and Experimental Medicine, Linkoping University, Linkoping, Sweden. FAU - Ekman, Bertil AU - Ekman B AD - Department of Endocrinology and Department of Medical and Health Sciences, Linkoping University, Linkoping, Sweden. FAU - Nystrom, Lennarth AU - Nystrom L AD - Department of Public Health and Clinical Medicine, Epidemiology, Umea University, Umea, Sweden. FAU - Hanson, Ulf AU - Hanson U AD - Department of Women's and Children's Health, University of Uppsala, Uppsala, Sweden. FAU - Persson, Bengt AU - Persson B AD - Department of Women and Child Health Division of Pediatrics, Karolinska Institute, Stockholm, Sweden. FAU - Arnqvist, Hans J AU - Arnqvist HJ AD - Department of Endocrinology and Department of Clinical and Experimental Medicine, Linkoping University, Linkoping, Sweden. Electronic address: hans.arnqvist@liu.se. LA - eng PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20160112 PL - Ireland TA - Diabetes Res Clin Pract JT - Diabetes research and clinical practice JID - 8508335 RN - 0 (Blood Glucose) SB - IM MH - Adult MH - Birth Weight MH - Blood Glucose/*analysis MH - Case-Control Studies MH - Diabetes Mellitus, Type 2/blood/*diagnosis/etiology MH - Diabetes, Gestational/blood/*physiopathology MH - Fasting/blood MH - Female MH - Fetal Macrosomia/blood/*diagnosis/etiology MH - Gestational Age MH - Glucose Tolerance Test MH - Humans MH - Logistic Models MH - Pregnancy MH - *Pregnancy Outcome MH - Prospective Studies MH - Risk Factors OTO - NOTNLM OT - Birth weight OT - Blood glucose OT - GDM OT - OGTT OT - Pregnancy EDAT- 2016/01/29 06:00 MHDA- 2016/12/15 06:00 CRDT- 2016/01/29 06:00 PHST- 2015/07/18 00:00 [received] PHST- 2015/11/23 00:00 [revised] PHST- 2015/12/28 00:00 [accepted] PHST- 2016/01/29 06:00 [entrez] PHST- 2016/01/29 06:00 [pubmed] PHST- 2016/12/15 06:00 [medline] AID - S0168-8227(16)00023-1 [pii] AID - 10.1016/j.diabres.2015.12.017 [doi] PST - ppublish SO - Diabetes Res Clin Pract. 2016 Apr;114:99-105. doi: 10.1016/j.diabres.2015.12.017. Epub 2016 Jan 12.