Tags

Type your tag names separated by a space and hit enter

Associations of prepregnancy body mass index and gestational weight gain with pregnancy outcomes in nulliparous women delivering single live babies.
Sci Rep. 2015 Aug 05; 5:12863.SR

Abstract

The study was to assess the associations of prepregnancy body mass index (BMI) and gestational weight gain (GWG) with pregnancy outcomes. This was a retrospective analysis of 2973 nulliparous women who delivered single live babies. Prepregnancy BMI was categorized as underweight (<18.5 kg/m(2)), normal weight (18.5-24.9 kg/m(2)) or overweight/obese (≥25.0 kg/m(2)). GWG was categorized as inadequate, adequate or excessive. 567 (19.1%) women were overweight/obese, and 1600 (53.8%) exhibited excessive GWG. Compared with women of normal weight, overweight/obese women had a higher incidence of cesarean section (odds ratio, 95% confidence interval: 2.02, 1.59-2.56), postpartum hemorrhage (1.50, 1.05-2.14), preterm delivery (2.51, 1.83-3.45), preterm premature rupture of membranes (2.11, 1.32-3.38), gestational diabetes mellitus (2.04, 1.65-2.53), gestational hypertension (7.68, 4.21-14.00), preeclampsia (1.98, 1.18-3.33) and small for gestational age (2.81, 1.21-6.54). Compared with adequate GWG, excessive GWG increased the incidence of cesarean section (2.02, 1.59-2.56), preterm delivery (1.48, 1.05-2.71), preeclampsia (1.78, 1.34-4.27) and macrosomia (2.61, 1.61-4.25), and reduced the incidence of gestational diabetes mellitus (0.75, 0.62-0.92). High prepregnancy BMI and excessive GWG in nulliparous Chinese women are associated with adverse pregnancy outcomes. Weight control before and during pregnancy could reduce the complications of pregnancy.

Authors+Show Affiliations

Department of Nutrition, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China.Department of Nutrition, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China.Department of Nutrition, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

26242798

Citation

Liu, Lu, et al. "Associations of Prepregnancy Body Mass Index and Gestational Weight Gain With Pregnancy Outcomes in Nulliparous Women Delivering Single Live Babies." Scientific Reports, vol. 5, 2015, p. 12863.
Liu L, Hong Z, Zhang L. Associations of prepregnancy body mass index and gestational weight gain with pregnancy outcomes in nulliparous women delivering single live babies. Sci Rep. 2015;5:12863.
Liu, L., Hong, Z., & Zhang, L. (2015). Associations of prepregnancy body mass index and gestational weight gain with pregnancy outcomes in nulliparous women delivering single live babies. Scientific Reports, 5, 12863. https://doi.org/10.1038/srep12863
Liu L, Hong Z, Zhang L. Associations of Prepregnancy Body Mass Index and Gestational Weight Gain With Pregnancy Outcomes in Nulliparous Women Delivering Single Live Babies. Sci Rep. 2015 Aug 5;5:12863. PubMed PMID: 26242798.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Associations of prepregnancy body mass index and gestational weight gain with pregnancy outcomes in nulliparous women delivering single live babies. AU - Liu,Lu, AU - Hong,Zhongxin, AU - Zhang,Lihong, Y1 - 2015/08/05/ PY - 2014/12/05/received PY - 2015/07/13/accepted PY - 2015/8/6/entrez PY - 2015/8/6/pubmed PY - 2016/7/7/medline SP - 12863 EP - 12863 JF - Scientific reports JO - Sci Rep VL - 5 N2 - The study was to assess the associations of prepregnancy body mass index (BMI) and gestational weight gain (GWG) with pregnancy outcomes. This was a retrospective analysis of 2973 nulliparous women who delivered single live babies. Prepregnancy BMI was categorized as underweight (<18.5 kg/m(2)), normal weight (18.5-24.9 kg/m(2)) or overweight/obese (≥25.0 kg/m(2)). GWG was categorized as inadequate, adequate or excessive. 567 (19.1%) women were overweight/obese, and 1600 (53.8%) exhibited excessive GWG. Compared with women of normal weight, overweight/obese women had a higher incidence of cesarean section (odds ratio, 95% confidence interval: 2.02, 1.59-2.56), postpartum hemorrhage (1.50, 1.05-2.14), preterm delivery (2.51, 1.83-3.45), preterm premature rupture of membranes (2.11, 1.32-3.38), gestational diabetes mellitus (2.04, 1.65-2.53), gestational hypertension (7.68, 4.21-14.00), preeclampsia (1.98, 1.18-3.33) and small for gestational age (2.81, 1.21-6.54). Compared with adequate GWG, excessive GWG increased the incidence of cesarean section (2.02, 1.59-2.56), preterm delivery (1.48, 1.05-2.71), preeclampsia (1.78, 1.34-4.27) and macrosomia (2.61, 1.61-4.25), and reduced the incidence of gestational diabetes mellitus (0.75, 0.62-0.92). High prepregnancy BMI and excessive GWG in nulliparous Chinese women are associated with adverse pregnancy outcomes. Weight control before and during pregnancy could reduce the complications of pregnancy. SN - 2045-2322 UR - https://www.unboundmedicine.com/medline/citation/26242798/Associations_of_prepregnancy_body_mass_index_and_gestational_weight_gain_with_pregnancy_outcomes_in_nulliparous_women_delivering_single_live_babies_ L2 - https://doi.org/10.1038/srep12863 DB - PRIME DP - Unbound Medicine ER -