New research to be published in BJOG: An International Journal of Obstetrics and Gynaecology points to a strong association between maternal obesity and adverse pregnancy outcomes.Early nutritional child abuse, plain and simple.
Previous research has shown that maternal obesity is associated with pregnancy complications such as hypertensive disorders, gestational diabetes and maternal death; and fetal/neonatal complications such as stillbirth, birth defects, macrosomia (big baby syndrome) and shoulder dystocia.
The data for this research was from the Hyperglycaemia and Adverse Pregnancy Outcomes study (HAPO) which examined the associations of mild hyperglycaemia with pregnancy outcomes. There was strict selection and researchers looked at the records of 23,316 pregnant women from 15 centres in nine countries. All participants had their BMI measured and underwent a standard oral glucose tolerance test (OGTT) between 24 and 32 weeks gestation. Samples of their random plasma glucose (RPG) were taken at 34 - 37 weeks. Ethnicity was recorded and lifestyle data were also collated (eg. smoking levels, alcohol consumption, history of diabetes and hypertension etc) using standardised forms. After delivery (within 72 hours), the size of the babies was assessed using standard measures.
Researchers found that increased maternal obesity was strongly related to adverse pregnancy outcomes. For the mother, it includes a higher chance of having pre-eclampsia and delivery by caesarean section. For the newborn, it resulted in having a higher birthweight, increased fat deposits and neonatal hyperinsulinemia (excess levels of insulin in the blood). In this study, preterm delivery was less frequent with higher BMI, a finding that, as researchers note, is consistent with other large studies.
Dissuade fat people from getting pregnant and have them pay more if they do.
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