Weigle DS

Sleep duration and body mass index in twins: a gene-environment interaction

Watson NF, Harden KP, Buchwald D, Vitiello MV, Pack AI, Weigle DS, Goldberg J To examine whether sleep duration modifies genetic and environmental influences on body mass index (BMI), investigators conducted a genotype-environment interaction twin study. the dataset included twin pairs from the University of Washington Twin Registry¬†(1,088 pairs, 604 monozygotic, 484 dizygotic; 66% female; […]