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Weight gain in the first week of life predicts overweight at 2 years: A prospective cohort study.
Matern Child Nutr. 2018 01; 14(1)MC

Abstract

In formula-fed infants, rapid weight gain during the first week of life is associated with later obesity. To examine the association between weight gain during the first week and overweight at age 2 among infants with various feeding practices and the relationship between exclusive breastfeeding in early infancy and overweight, we enrolled a prospective cohort of healthy mother-infant dyads and followed them for 2 years. We enrolled 450 mother/infant pairs and obtained information on 306 infants at year 2. Weight change during the first week of life and detailed feeding information were collected during the first month of life. Anthropometric measures were collected at 2 years. Overweight was defined as body mass index (BMI) ≥85th percentile for age. At 2 years, 81% had normal weights and 19% were overweight. Maternal pre-pregnancy BMI; infant birth weight; maternal education; and Women, Infants, and Children status were associated with the risk of overweight at age 2. Children who gained more than 100 g during the first week were 2.3 times as likely after adjustment (p = .02) to be overweight at age 2 compared to infants who lost weight. There was no association between feeding type and BMI, but feeding type was significantly associated with change in weight at week 1 and anthropometric measurements at age 2. Infant weight gain in the first week of life is related to overweight at age 2, and exclusively breastfed infants are least likely to gain ≥100 g.

Authors+Show Affiliations

Department of Pediatrics, The Children's Regional Hospital at Cooper, Cooper Medical School of Rowan University, Camden, New Jersey, USA.Division of General Pediatrics, Boston Medical Center, Boston, Massachusetts, USA.Division of General Pediatrics, Boston Medical Center, Boston, Massachusetts, USA.Division of General Pediatrics, Boston Medical Center, Boston, Massachusetts, USA.Division of General Pediatrics, Boston Medical Center, Boston, Massachusetts, USA.Division of General Pediatrics, Boston Medical Center, Boston, Massachusetts, USA.

Pub Type(s)

Comparative Study
Journal Article
Observational Study
Research Support, U.S. Gov't, Non-P.H.S.

Language

eng

PubMed ID

28636245

Citation

Feldman-Winter, Lori, et al. "Weight Gain in the First Week of Life Predicts Overweight at 2 Years: a Prospective Cohort Study." Maternal & Child Nutrition, vol. 14, no. 1, 2018.
Feldman-Winter L, Burnham L, Grossman X, et al. Weight gain in the first week of life predicts overweight at 2 years: A prospective cohort study. Matern Child Nutr. 2018;14(1).
Feldman-Winter, L., Burnham, L., Grossman, X., Matlak, S., Chen, N., & Merewood, A. (2018). Weight gain in the first week of life predicts overweight at 2 years: A prospective cohort study. Maternal & Child Nutrition, 14(1). https://doi.org/10.1111/mcn.12472
Feldman-Winter L, et al. Weight Gain in the First Week of Life Predicts Overweight at 2 Years: a Prospective Cohort Study. Matern Child Nutr. 2018;14(1) PubMed PMID: 28636245.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Weight gain in the first week of life predicts overweight at 2 years: A prospective cohort study. AU - Feldman-Winter,Lori, AU - Burnham,Laura, AU - Grossman,Xena, AU - Matlak,Stephanie, AU - Chen,Ning, AU - Merewood,Anne, Y1 - 2017/06/21/ PY - 2016/11/28/received PY - 2017/05/02/revised PY - 2017/05/09/accepted PY - 2017/6/22/pubmed PY - 2018/8/2/medline PY - 2017/6/22/entrez KW - breastfeeding KW - infant feeding KW - infant growth KW - obesity KW - overweight JF - Maternal & child nutrition JO - Matern Child Nutr VL - 14 IS - 1 N2 - In formula-fed infants, rapid weight gain during the first week of life is associated with later obesity. To examine the association between weight gain during the first week and overweight at age 2 among infants with various feeding practices and the relationship between exclusive breastfeeding in early infancy and overweight, we enrolled a prospective cohort of healthy mother-infant dyads and followed them for 2 years. We enrolled 450 mother/infant pairs and obtained information on 306 infants at year 2. Weight change during the first week of life and detailed feeding information were collected during the first month of life. Anthropometric measures were collected at 2 years. Overweight was defined as body mass index (BMI) ≥85th percentile for age. At 2 years, 81% had normal weights and 19% were overweight. Maternal pre-pregnancy BMI; infant birth weight; maternal education; and Women, Infants, and Children status were associated with the risk of overweight at age 2. Children who gained more than 100 g during the first week were 2.3 times as likely after adjustment (p = .02) to be overweight at age 2 compared to infants who lost weight. There was no association between feeding type and BMI, but feeding type was significantly associated with change in weight at week 1 and anthropometric measurements at age 2. Infant weight gain in the first week of life is related to overweight at age 2, and exclusively breastfed infants are least likely to gain ≥100 g. SN - 1740-8709 UR - https://www.unboundmedicine.com/medline/citation/28636245/Weight_gain_in_the_first_week_of_life_predicts_overweight_at_2_years:_A_prospective_cohort_study_ L2 - https://doi.org/10.1111/mcn.12472 DB - PRIME DP - Unbound Medicine ER -