Search Results

Author: Kim, Hyunju
Resulting in 1 citation.
1. Deardorff, Julianna
Smith, Louisa H.
Petito, Lucia C.
Kim, Hyunju
Abrams, Barbara
Maternal Prepregnancy Weight and Children’s Behavioral and Emotional Outcomes
American Journal of Preventive Medicine 53,4 (October 2017): 432-440.
Also: http://www.sciencedirect.com/science/article/pii/S0749379717302702
Cohort(s): Children of the NLSY79, NLSY79
Publisher: Elsevier
Keyword(s): Behavior Problems Index (BPI); Body Mass Index (BMI); Childhood; Mothers, Health; Pre-natal Care/Exposure; Pre/post Natal Behavior

Methods: The National Longitudinal Survey of Youth and the Children and Young Adults surveys are U.S.-based, ongoing longitudinal studies, initiated in 1979 and 1986, respectively. Mothers (n=2,952) reported pregnancy and child (n=5,660) developmental information at multiple time points. Child total, internalizing, and externalizing problems at ages 9–11 years were assessed using the Behavior Problems Index (BPI), collected biennially until 2012. Associations between prepregnancy BMI and child BPI outcomes were examined, as well as two- and three-way interactions by race and gender. Analyses were conducted in 2017.

Results: Boys whose mothers had higher prepregnancy weights exhibited higher total BPI and externalizing scores at ages 9–11 years versus those with normal-weight mothers. Boys with severely obese mothers had higher total BPI (mean difference=7.99, 95% CI=3.53, 12.46) and externalizing (mean difference=5.77, 95% CI=1.50, 10.04) scores. Prepregnancy underweight was associated with boys’ higher total BPI (mean difference=2.34, 95% CI=0.02, 4.66) and externalizing (mean difference=3.30, 95% CI=0.69, 5.91); these associations were not significant in sensitivity analyses. No associations emerged for girls or internalizing problems. Two-way interactions by race and three-way interactions by race and gender were not significant.

Bibliography Citation
Deardorff, Julianna, Louisa H. Smith, Lucia C. Petito, Hyunju Kim and Barbara Abrams. "Maternal Prepregnancy Weight and Children’s Behavioral and Emotional Outcomes." American Journal of Preventive Medicine 53,4 (October 2017): 432-440.