@article{ref1,
title="Physical activity disparities in heterosexual and sexual minority youth ages 12-22 years old: Roles of childhood gender nonconformity and athletic self-esteem",
journal="Annals of behavioral medicine",
year="2014",
author="Calzo, Jerel P. and Roberts, Andrea L. and Corliss, Heather L. and Blood, Emily A. and Kroshus, Emily and Austin, S. Bryn",
volume="47",
number="1",
pages="17-27",
abstract="BACKGROUND: Physical activity is an important health determinant. Little is known about sexual orientation differences in physical activity and their psychosocial determinants. PURPOSE: The aim of this study is to examine adolescent and young adult hours/week of moderate/vigorous physical activity (MVPA) and team sports participation by sexual orientation and investigate contributions of gender nonconformity and low athletic self-esteem to possible sexual orientation differences. METHODS: Analysis of data from 5,272 males and 7,507 females from 1999 to 2005 waves of the US Growing Up Today Study (ages 12-22 years). RESULTS: Sexual minorities (i.e., lesbian, gay, bisexual, mostly heterosexual) reported 1.21-2.62 h/week less MVPA (p < 0.01) and were 46-76 % less likely to participate in team sports than same-gender heterosexuals. Gender nonconformity and athletic self-esteem accounted for 46-100 % of sexual orientation MVPA differences. CONCLUSIONS: Physical activity contexts should be modified to welcome sexual minority males and females. Targeting intolerance of gender nonconformity and fostering athletic self-esteem may mitigate sexual orientation MVPA disparities.<p /> <p>Language: en</p>",
language="en",
issn="0883-6612",
doi="10.1007/s12160-013-9570-y",
url="http://dx.doi.org/10.1007/s12160-013-9570-y"
}