Averett, Susan; Fletcher, Erin K. - 2015
We investigate the association between prepregnancy obesity and birth outcomes using fixed effect models comparing … siblings from the same mother. A total of 7,496 births to 3,990 mothers from the National Longitudinal Survey of Youth 1979 …-pregnancy obesity was examined using Ordinary Least Squares (OLS) regression to compare across mothers and fixed effects to compare …