The YRBS protocol was approved by the Centers for Disease Control and Prevention institutional review board. Participation in the survey was anonymous and voluntary, and local parental permission procedures were used.
Student consent was assumed with the completion of the questionnaire.
Prevalence of Indoor Tanning and Association With Sunburn Among Youth in the United States
JAMA Dermatol. 2017;153(5):387-390. doi:10.1001/jamadermatol.2016.6273