Gestational weight gain on maternal and neonatal outcomes

 Posted by Chantel M. Research contributed by the US National Library of Medicine National Institutes of Health
The prevalence of childbearing age obesity is wide spreading in US, approximately, 50% of them are either overweight [body mass index (BMI) 25-29.9 kg/m(2)] or obese (BMI ≥ 30 kg/m(2)).
Gestational weight gain on pregnancy outcome depend on the woman's pre-pregnancy BMI. In the study to evaluate the effects of gestational weight gain on maternal and neonatal outcomes in different body mass index (BMI) classes by the Yale University School of Medicine, posted in PubMed, showed that Only 30.6% of women gained the recommended amount of weight during pregnancy; 52.3% of women gained more than recommended, and 17.1% gained less than recommended. In women with normal pre-pregnancy BMI, excess weight gain was associated with increased rates of gestational hypertension (OR 1.27; 95% CI 1.08-1.49), augmentation of labour (OR 1.09; 95% CI 1.01-1.18), and birth weight>or=4000 g (OR 1.21; 95% CI 1.10-1.34). In overweight women, excess weight gain was associated with increased rates of gestational hypertension (OR 1.31; 95% CI 1.10-1.55) and birth weight>or=4000 g (OR 1.30; 95% CI 1.15-1.47). In women who were obese or morbidly obese, excess weight gain was associated with increased rates of birth weight>or=4000 g (OR 1.20; 95% CI 1.07-1.34) and neonatal metabolic abnormality (OR 1.31; 95% CI 1.00-1.70). In morbidly obese women, poor weight gain was associated with less use of epidural analgesia (OR 0.34; 95% CI 0.12-0.95). In women who were of normal weight, overweight, or obese, the rate of adverse outcome (Caesarean section, gestational hypertension, birth weight<2500 g or birth weight>or=4000 g) was lower in women with recommended weight gain than in those with excess weight gain. Adverse outcomes were reduced in nulliparous morbidly obese women who had poor weight gain (OR 0.18; 95% CI 0.04-0.83).

 Chinese Secrets to Fatty Liver and Obesity Reversal
A Fabulous E book with Research based & Scientifically proven Efficacy 
To Treat Fatty Liver Diseases & Achieve Optimal Health & Loose Weight

For more information and health articles, please visit women's health http://thetruestoriesstories.blogspot.ca/