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[Is low pre-pregnancy body mass index a risk factor for preterm birth and low neonatal birth weight?]
Kireki Omanwa1, Mariusz Zimmer, Joanna Tlolka
1Klinika Rozrodczości i Połoznictwa Akademii Medycznej we Wrocławiu. clemence.kireki@interia.pl
Objectives:
A pregnant woman's weight is an extremely important factor in the course of pregnancy and delivery. Not only obesity but also being underweight may lead to complications in pregnancy such as: preterm delivery and low neonatal birth weight.
Design:
The aim of this study was to analyze the relationship between a low BMI and outcome of pregnancy, birth weight and general well being of the neonates.
Material And Methods:
415 patients who were hospitalized in the Department of Obstetrics and Reproduction Wrocław Medical University between 1996-2005 was done. The patients were divided into 3 groups I--Underweight (BMI <19,8), II--Appropriate weight (BMI 19,8-26,0) and III--Overweight (BMI>26,0).
Results:
The frequency of preterm deliveries as well as low neonatal birth weight <2500g, in underweight mothers was higher than in other groups.
Conclusions:
Low pre-pregnancy BMI is an important factor risk factor in preterm deliveries. There was no correlation between BMI and the general well being of the neonates.
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