Association between breastfeeding duration and postpartum weight retention of lactating mothers: A meta-analysis of cohort studies. Issue 4 (August 2018)
- Record Type:
- Journal Article
- Title:
- Association between breastfeeding duration and postpartum weight retention of lactating mothers: A meta-analysis of cohort studies. Issue 4 (August 2018)
- Main Title:
- Association between breastfeeding duration and postpartum weight retention of lactating mothers: A meta-analysis of cohort studies
- Authors:
- Jiang, Mingjun
Gao, Haer
Vinyes-Pares, Gerard
Yu, Kai
Ma, Defu
Qin, Xueying
Wang, Peiyu - Abstract:
- Summary: Background & aims: To clarify the relationship between different breastfeeding duration and postpartum weight retention through meta-analysis. Methods: In this study, all relevant studies that described the effect of breastfeeding duration on postpartum weight retention were identified from Pubmed, Cochrane, and WANGFANG databases and so on (1960–2016). This meta-analysis had been registered in International Prospective Register of Systematic Reviews (CRD42016038409). Results: Fourteen cohort studies involving 66 comparisons were included. Compared with bottle-feeding mothers, breastfeeding mothers had significantly lower postpartum weight retention of −0.38 kg (95% confidence interval: −0.64, −0.11 kg). Subgroup analysis showed that, mothers who were primipara, less than 30 years old or normal pre-pregnancy body mass index had lower postpartum weight retention. When breastfeeding duration were stratified into <12 weeks, 12 weeks–24 weeks, 24 weeks–48 weeks, and ≥48 weeks, postpartum weight retention in breastfeeding women presented a U-shaped trend: a decline during early breastfeeding duration (year 1) (from 0.23 kg at < 12 weeks to −1.58 kg at 24–48 weeks) and then an increase in the follow-up duration (from −1.58 kg at 24–48 weeks to −0.97 kg at more than 48 weeks). Conclusions: Our results indicated that breastfeeding including exclusive breastfeeding and mixed breastfeeding were inversely related to postpartum weight retention. The decreasing influence ofSummary: Background & aims: To clarify the relationship between different breastfeeding duration and postpartum weight retention through meta-analysis. Methods: In this study, all relevant studies that described the effect of breastfeeding duration on postpartum weight retention were identified from Pubmed, Cochrane, and WANGFANG databases and so on (1960–2016). This meta-analysis had been registered in International Prospective Register of Systematic Reviews (CRD42016038409). Results: Fourteen cohort studies involving 66 comparisons were included. Compared with bottle-feeding mothers, breastfeeding mothers had significantly lower postpartum weight retention of −0.38 kg (95% confidence interval: −0.64, −0.11 kg). Subgroup analysis showed that, mothers who were primipara, less than 30 years old or normal pre-pregnancy body mass index had lower postpartum weight retention. When breastfeeding duration were stratified into <12 weeks, 12 weeks–24 weeks, 24 weeks–48 weeks, and ≥48 weeks, postpartum weight retention in breastfeeding women presented a U-shaped trend: a decline during early breastfeeding duration (year 1) (from 0.23 kg at < 12 weeks to −1.58 kg at 24–48 weeks) and then an increase in the follow-up duration (from −1.58 kg at 24–48 weeks to −0.97 kg at more than 48 weeks). Conclusions: Our results indicated that breastfeeding including exclusive breastfeeding and mixed breastfeeding were inversely related to postpartum weight retention. The decreasing influence of breastfeeding was more significant when the lactating mothers were less than 30 years old, primipara, normal pre-pregnant body mass index, or breastfeeding duration for 6–12 months. … (more)
- Is Part Of:
- Clinical nutrition. Volume 37:Issue 4(2018)
- Journal:
- Clinical nutrition
- Issue:
- Volume 37:Issue 4(2018)
- Issue Display:
- Volume 37, Issue 4 (2018)
- Year:
- 2018
- Volume:
- 37
- Issue:
- 4
- Issue Sort Value:
- 2018-0037-0004-0000
- Page Start:
- 1224
- Page End:
- 1231
- Publication Date:
- 2018-08
- Subjects:
- Breastfeeding -- Postpartum weight retention -- Meta-analysis -- Body mass index
PPWR postpartum weight retention -- MOOSE Meta-analysis of Observation Studies in Epidemiology -- CNKI China National Knowledge Infrastructure Chinese citation database -- CIs confidence intervals -- BMI body mass index
Critically ill -- Nutrition -- Periodicals
Diet therapy -- Periodicals
Parenteral feeding -- Periodicals
Enteral feeding -- Periodicals
Enteral Nutrition -- Periodicals
Parenteral Nutrition -- Periodicals
Metabolism -- Periodicals
Diétothérapie -- Périodiques
Alimentation parentérale -- Périodiques
Alimentation entérale -- Périodiques
Nutrition -- Périodiques
Diet therapy
Enteral feeding
Nutrition
Parenteral feeding
Electronic journals
Periodicals
Electronic journals
615.854 - Journal URLs:
- http://www.sciencedirect.com/science/journal/02615614 ↗
http://www.elsevier.com/journals ↗ - DOI:
- 10.1016/j.clnu.2017.05.014 ↗
- Languages:
- English
- ISSNs:
- 0261-5614
- Deposit Type:
- Legaldeposit
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- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 3286.314500
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