Risks associated with obesity in pregnancy, for the mother and baby: a systematic review of reviews

Obesity Reviews - Tập 16 Số 8 - Trang 621-638 - 2015
Jamile Marchi1, Marie Berg2,3, Ellinor K. Olander2,3, Cecily Begley3,1
1School of Nursing and Midwifery, Trinity College Dublin, Dublin, Ireland
2Centre for Person-Centred Care (GPCC), University of Gothenburg, Gothenburg, Sweden
3Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden

Tóm tắt

SummaryMaternal obesity is linked with adverse outcomes for mothers and babies. To get an overview of risks related to obesity in pregnant women, a systematic review of reviews was conducted. For inclusion, reviews had to compare pregnant women of healthy weight with women with obesity, and measure a health outcome for mother and/or baby. Authors conducted full‐text screening, quality assurance using the AMSTAR tool and data extraction steps in pairs. Narrative analysis of the 22 reviews included show gestational diabetes, pre‐eclampsia, gestational hypertension, depression, instrumental and caesarean birth, and surgical site infection to be more likely to occur in pregnant women with obesity compared with women with a healthy weight. Maternal obesity is also linked to greater risk of preterm birth, large‐for‐gestational‐age babies, foetal defects, congenital anomalies and perinatal death. Furthermore, breastfeeding initiation rates are lower and there is greater risk of early breastfeeding cessation in women with obesity compared with healthy weight women. These adverse outcomes may result in longer duration of hospital stay, with concomitant resource implications. It is crucial to reduce the burden of adverse maternal and foetal/child outcomes caused by maternal obesity. Women with obesity need support to lose weight before they conceive, and to minimize their weight gain in pregnancy.

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