scholarly journals Temporal association of maternal weight gain with early-term and preterm birth and low birth weight babies

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Hamid Jan Jan Mohamed ◽  
Poh Ying Lim ◽  
See Ling Loy ◽  
Kah Haw Chang ◽  
Ahmad Fahmi Lim Abdullah
Keyword(s):  
Weight Gain ◽  
Birth Weight ◽  
Preterm Birth ◽  
Low Birth Weight ◽  
Temporal Association ◽  
Maternal Weight Gain ◽  
Maternal Weight ◽  
Early Term ◽  
Low Birth Weight Babies

scholarly journals Incidence and risk factors of low birth weight babies born in Dhulikhel Hospital

1970 ◽  
Vol 32 (3) ◽  
pp. 39-42
Author(s):  
SD Singh ◽  
S Shrestha ◽  
SB Marahatta
Keyword(s):  
Risk Factors ◽  
Weight Gain ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Adolescent Mother ◽  
Normal Birth Weight ◽  
Maternal Height ◽  
Maternal Weight ◽  
Normal Birth ◽  
Low Birth Weight Babies

Introduction: WHO defines low birth weight (LBW) as a birth weight less than 2500 grams. Almost a third of the newborn in South East Asia Region is a low birth weight baby. Many risk factors contributing to LBW have been recognized, which in order of importance are low maternal weight, low maternal hemoglobin, low maternal height, primi-parity, adolescent mother and poor or inadequate maternal nutrition during pregnancy. Low birth weight babies have a higher risk of morbidity and mortality than an infant of normal birth weight. The present study was carried out to explore the associated risk factors of low birth weight which will be beneficial to undertake effective measures to reduce the burden of the low birth weight. Methods: This was a hospital based case control study conducted in Dhulikhel hospital, Kavre, Nepal from Jan 1st 2008 to 30th May 2010. A total of 401 cases and an equal number of age matched controls were taken to assess the different risk factors of the mother for LBW babies. Ethical approval for the study was taken from KUSMS-Institutional research committee. Data analysis was done using SPSS version 10.0. Results: Data of 401 LBW and equal number of normal birth weight babies were analyzed. The incidence of LBW in this study was 11.07%. LBW was more common in female (n=236) than in male (n=165) babies. However this difference was statistically insignificant. Among the case and the control group, maternal hemoglobin (p<0.001), maternal height (p<0.001), maternal weight gain (p<0.0001), number of ANC visits (p<0.0001) were statistically significant. However with regards to ethnicity, nutrition during pregnancy, parity and age of the mother the association were insignificant. Ethnical group, nutrition during pregnancy, age of mother and parity was found to be statically insignificant for LBW Conclusions: LBW is a common problem of the developing world, which is an important factor for perinatal mortality and morbidity. Maternal height, hemoglobin, total weight gain and ANC visit were found to be the significant risk factors contributing to LBW DOI: http://dx.doi.org/10.3126/joim.v32i3.4959 Journal of Institute of Medicine, December, 2010; 32:3 39-42

scholarly journals Effect of maternal weight gain according to the Institute of Medicine recommendations on pregnancy outcomes in a Chinese population

2019 ◽  
Vol 47 (9) ◽  
pp. 4397-4412 ◽  
Author(s):  
Ping Guan ◽  
Fei Tang ◽  
Guoqiang Sun ◽  
Wei Ren
Keyword(s):  
Weight Gain ◽  
Birth Weight ◽  
Preterm Birth ◽  
Low Birth Weight ◽  
Gestational Age ◽  
Pregnancy Outcomes ◽  
Adverse Outcomes ◽  
Large For Gestational Age ◽  
Maternal Weight ◽  
Increased Risk

Objective This study aimed to analyze the effects of maternal weight on adverse pregnancy outcomes. Methods Data were retrospectively collected from a hospital in Wuhan, China. A total of 1593 pregnant women with singletons were included. Adverse outcomes during pregnancy, such as small for gestational age (SGA), large for gestational age (LGA), and hypertensive disorders in pregnancy (HDP) were analyzed. Results The risks of low birth weight, SGA, and preterm birth were significantly higher in the inadequate gestational weight gain (GWG) group compared with the adequate GWG group. GWG over the guidelines was related to a higher risk of macrosomia, LGA, cesarean section, and HDP than GWG within the guidelines. The risks of low birth weight (OR = 5.082), SGA (OR = 3.959), preterm birth (OR = 3.422), and gestational diabetes mellitus (OR = 1.784) were significantly higher in women with a normal pre-pregnancy body mass index (BMI) and inadequate GWG compared with women with a normal pre-pregnancy BMI and adequate GWG. The risks of macrosomia (OR = 3.654) and HDP (OR = 1.992) were increased in women with normal pre-pregnancy BMI and excessive GWG. Conclusion Women with an abnormal BMI and inappropriate GWG have an increased risk of adverse maternal and infant outcomes. Weight management during the perinatal period is required.

scholarly journals Gestational diabetes: influence of food intake on birth weight, HBA1, and maternal weight gain

1997 ◽  
Vol 37 (3) ◽  
pp. 372-373
Author(s):  
MC Nuttens ◽  
O. Verier-Mine ◽  
S. Biausque ◽  
A. Wambergue ◽  
M. Romon
Keyword(s):  
Weight Gain ◽  
Birth Weight ◽  
Food Intake ◽  
Gestational Diabetes ◽  
Maternal Weight Gain ◽  
Maternal Weight ◽  
Influence Of Food

Effect of Maternal Dietary Restriction during Pregnancy on Maternal Weight Gain and Fetal Birth Weight in the Rat

1980 ◽  
Vol 110 (5) ◽  
pp. 883-890 ◽  
Author(s):  
Garland D. Anderson ◽  
Robert A. Ahokas ◽  
Jeffrey Lipshitz ◽  
Preston V. Dilts
Keyword(s):  
Weight Gain ◽  
Birth Weight ◽  
Dietary Restriction ◽  
Maternal Weight Gain ◽  
Maternal Weight ◽  
Fetal Birth Weight

Maternal Weight Gain and Infant Birth Weight in Women with Class III Obesity

2019 ◽  
Author(s):  
Ann R. Tucker ◽  
Haywood L. Brown ◽  
Sarah K. Dotters-Katz
Keyword(s):  
Weight Gain ◽  
Birth Weight ◽  
Gestational Age ◽  
Morbidly Obese ◽  
Maternal Weight Gain ◽  
Class Iii ◽  
Maternal Weight ◽  
Class Iii Obesity ◽  
Iom Recommendations ◽  
Infant Birth

Abstract Objective The aim of this study is to describe the impact of maternal weight gain on infant birth weight among women with Class III obesity. Study Design Retrospective cohort of women with body mass index (BMI) ≥40 kg/m2 at initial prenatal visit, delivered from July 2013 to December 2017. Women presenting 14/0 weeks of gestational age (GA), delivering preterm, or had multiples or major fetal anomalies excluded. Maternal demographics and complications, intrapartum events, and neonatal outcomes abstracted. Primary outcomes were delivery of large for gestational age or small for gestational age (SGA) infant. Bivariate statistics used to compare women gaining less than Institute of Medicine (IOM) recommendations (LTR) and women gaining within recommendations (11–20 pounds/5–9.1 kg) (at recommended [AR]). Regression models used to estimate odds of primary outcomes. Results Of included women (n = 230), 129 (56%) gained LTR and 101 (44%) gained AR. In sum, 71 (31%) infants were LGA and 2 (0.8%) were SGA. Women gaining LTR had higher median entry BMI (46 vs. 43, p < 0.01); other demographics did not differ. LTR women were equally likely to deliver an LGA infant (29 vs. 34%, p = 0.5) but not more likely to deliver an SGA infant (0.8 vs. 1%, p > 0.99). After controlling for confounders, the AOR of an LGA baby for LTR women was 0.79 (95% CI: 0.4–1.4). Conclusion In this cohort of morbidly obese women, gaining less than IOM recommendations did not impact risk of having an LGA infant, without increasing risk of an SGA infant.

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