Associations of Proportional Genetic Ancestry with Obesity Parameters at Ages 2 and 5.

aProportional African ancestry was log transformed to normalize the distribution.bChildren were considered obese if their BMI was at or above 95th percentile of the 2000 CDC sex-specific BMI-for-age growth charts.cUsing a Bonferonni correction for multiple testing (15 tests), we considered p-values less than 0.003 to be statistically significant.