Evaluation of maternal and perinatal outcomes among overweight women who experienced stillbirth.
Avainsanat
Abstrakti
OBJECTIVE
To investigate associations between overweight and adverse clinical outcomes among women who experienced stillbirth.
METHODS
234 pregnant women (stillbirth group, n = 115; live birth group, n = 119) were included in this retrospective case-control study. Recorded risk factors were age, gravidity, parity, gestational weeks, fetal birth weight, gestational diabetes mellitus (GDM), preeclampsia (PE), intrauterine growth restriction (IUGR), levels of prenatal test markers (alpha-fetoprotein (AFP), pregnancy-associated plasma protein, human chorionic gonadotropin (β-hCG) and E3) and body mass index (BMI).
RESULTS
Statistically significant differences were observed between the groups in terms of birth weight, IUGR, GDM, PE, AFP level, β-hCG level, maternal E3 level and BMI (p < 0.05). Subgroup analyses revealed that 34 and 81 patients in the stillbirth group were of normal weight and overweight, respectively, fetal birth weight, IUGR, GDM, PE, AFP level, β-hCG level and E3 level differed significantly between these subgroups and the live birth group (p < 0.05).
CONCLUSIONS
Women who experience stillbirth tend to be more overweight than those who experience live birth. Additionally, IUGR, GDM and PE are more common among overweight women. Therefore, overweight women should be encouraged to lose weight before pregnancy. If they become pregnant without losing weight, they should be followed up closely to avoid adverse perinatal outcomes.