Perceived Costs and Rewards of Sun Protection among High School Students
Adolescents frequently engage in behaviors that increase ultraviolet radiation (UVR) exposure, elevating their lifetime risk for skin cancer. Project Shine examined cross-sectional associations between high school students’ perceptions of the costs of UVR protection, the rewards of tanning, and their engagement in UVR-protective behaviors to identify opportunities for intervention.
New findings from this study have been published in Cancer Epidemiology. Biomarkers, and Prevention, a journal of the American Association for Cancer Research. The project was led by Dr. Yelena Wu from the Huntsman Cancer Institute at the University of Utah. Dr. David Buller from Klein Buendel was a member of the multi-institutional team.
Data were analyzed from 2,105 students (46% male; 77% White; and 33.4% rural) at baseline who enrolled in the Sun-safe Habits Intervention and Education cluster-randomized trial conducted in Utah high schools from 2021 to 2023. Students completed self-reports of skin cancer prevention knowledge, time spent outdoors, perceived costs of UVR protection, perceived rewards of tanning, and UVR-protective behaviors. Analyses included bivariate tests and multivariable regression, adjusted for demographics and knowledge.
Methods, analyses, and findings are described in detail in the Cancer Epidemiology, Biomarkers, and Prevention publication. In summary, students who perceived higher costs of UVR protection and greater rewards of tanning engaged in fewer UVR-protective behaviors. In an adjusted model, lower sun-safe behavior was independently predicted by lower knowledge of UVR safety, higher perceived protection cost, and greater tanning reward. Perceived costs of UVR protection and appearance-based rewards of tanning are key attributes of adolescent UVR exposure.
The authors suggest that school-based skin cancer prevention should incorporate appearance-focused and tailored strategies (such as UV photography or photoaging feedback) to promote sustainable sun safety behaviors. Addressing both cognitive and motivational barriers to UVR protection during adolescence could strengthen early prevention efforts and reduce future skin cancer burden.
This research was supported by a grant from the National Cancer Institute (CA244674; Dr. Yelena Wu, Principal Investigator). Co-authors include Omar Anwar, Marcelo Sleiman, Jr., Muriel Statman, and Dr. Kenneth Tercyak from the Lombardi Comprehensive Cancer Center at Georgetown University; Dr. Tammy Stump, Dr. Jakob Jensen, Dr. Douglas Grossman, Dr. Jincheng Shen, and Dr. Benjamin Haaland from the Huntsman Cancer Institute at the University of Utah; Dr. Jennifer Hay from Memorial Sloan Kettering Cancer Center in New York; and Dr. David Buller from Klein Buendel. Support was also provided by Georgetown University, the University of Utah, and Memorial Sloan Kettering Cancer Center.


