کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
3206206 | 1587560 | 2012 | 11 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Sun damage in ultraviolet photographs correlates with phenotypic melanoma risk factors in 12-year-old children Sun damage in ultraviolet photographs correlates with phenotypic melanoma risk factors in 12-year-old children](/preview/png/3206206.png)
BackgroundUltraviolet (UV) photography has been used to motivate sun safety in behavioral interventions. The relationship between sun damage shown in UV photographs and melanoma risk has not been systematically investigated.ObjectiveTo examine the relationship between severity of sun damage in UV photographs and phenotypic melanoma risk factors in children.MethodsUV, standard visible and cross-polarized photographs were recorded for 585 children. Computer software quantified sun damage. Full-body nevus counts, skin color by colorimetry, facial freckling, hair and eye color were collected in skin examinations. Demographic data were collected in telephone interviews of parents.ResultsAmong 12-year-old children, sun damage shown in UV photographs correlated with phenotypic melanoma risk factors. Sun damage was greatest for children who were non-Hispanic white and those who had red hair, blue eyes, increased facial freckling, light skin and greater number of nevi (all P values < .001). Results were similar for standard visible and cross-polarized photographs. Freckling was the strongest predictor of sun damage in visible and UV photographs. All other phenotypic melanoma risk factors were also predictors for the UV photographs.LimitationsDifferences in software algorithms used to score the photographs could produce different results.ConclusionUV photographs portray more sun damage in children with higher risk for melanoma based on phenotype. Therefore sun protection interventions targeting those with greater sun damage on UV photographs will target those at higher melanoma risk. This study establishes reference ranges dermatologists can use to assess sun damage in their pediatric patients.
Journal: Journal of the American Academy of Dermatology - Volume 67, Issue 4, October 2012, Pages 587–597