Hat, shade, long sleeves, or sunscreen? Rethinking US sun protection messages based on their relative effectiveness
- PMID: 21637987
- PMCID: PMC3873510
- DOI: 10.1007/s10552-011-9780-1
Hat, shade, long sleeves, or sunscreen? Rethinking US sun protection messages based on their relative effectiveness
Abstract
Background: Sun protection messages in the United States emphasize sunscreen use, although its efficacy in skin cancer prevention remains controversial.
Methods: We used data from NHANES 2003-2006, restricted to adult whites (n = 3,052) to evaluate how Americans protect themselves from the sun. Participants completed questionnaires on the frequency with which they used sunscreen, wore a hat, long sleeves, or stayed in the shade, in addition to the number of sunburns in the past year.
Results: Although using sunscreen is the most common sun protective behavior (30%), frequent sunscreen use was not associated with fewer sunburns. However, the odds of multiple sunburns were significantly lower in individuals who frequently avoided the sun by seeking shade (OR = 0.70, p < 0.001) or wearing long sleeves (OR = 0.73, p = 0.01).
Conclusions: Our findings suggest that shade and protective clothing may be more effective than sunscreen, as typically used by Americans.
References
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- AAD Be Sun Smart Campaign. http://www.aad.org/public/sun/smart.html.
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- AMA American Medical Association 2010 http://www.ama-assn.org/ama/pub/news/news/2010-new-policies.shtml.
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- Green AC, Williams GM. Point: sunscreen use is a safe and effective approach to skin cancer prevention. Cancer Epidemiol Biomarkers Prev. 2007;16(10):1921–1922. - PubMed
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- Berwick M. Counterpoint: sunscreen use is a safe and effective approach to skin cancer prevention. Cancer Epidemiol Biomarkers Prev. 2007;16(10):1923–1924. - PubMed
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