Reductions in indoor tanning could be attributed to several factors. 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

SUDAAN software, version 10.1 (RTI International), which accounts for weighted data and the complex sample design of the survey, was used for all data analysis. Prevalence of Indoor Tanning and Association With Sunburn Among Youth in the United States JAMA Der…

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 compl…

The IRB at the University of Massachusetts Medical School reviewed the protocol and exempted it from the full committee review because the publicly available data contained no personal identifiable information on survey participants. 出处：Soni A, Fahey N, Bhutta…

The study did not have a protocol. The baseline data collection for this study did not require ethical approval. For the follow-up mortality data collection, we received a statement from the ethics committee of the University Medicine Greifswald stating that i…

This study was exempt from institutional review board approval because the data used in this secondary analysis are de-identified and publicly available. Lian Q, Yu C, Tu X, Deng M, Wang T, Su Q, et al. (2021) Grade repetition and bullying victimization in ado…

This study only used pre-existing anonymous survey data, and no further ethical approval was deemed necessary. Ismail S, Odland ML, Malik A, Weldegiorgis M, Newbigging K, Peden M, et al. (2021) The relationship between psychosocial circumstances and injuries i…

Addressing school violence and bullying is essential in order to achieve the Sustainable Development Goals (SDGs), in particular SDG 4, which aims to ensure inclusive and equitable quality education and promote lifelong learning opportunities for all, and SDG …

It is important to address health literacy of children and adolescents as a health and education target early in the life-course (1). WHO recognizes health literacy as an asset for children’s personal, social and cultural development (2). Health literacy is an…

The YRBS in 1993–2015 was used to assess whether students carried guns by asking “During the past 30 days, on how many days did you carry a gun?” We dichotomized this question to flag those students who carried a gun on at least 1 day during the 30 days before…