Abstract
Background Mortality rates from melanoma are higher among Hispanic populations than non-Hispanic White (NHW) populations. Interventions to improve sun safety are needed. The Reveal Imager is a camera that uses standard cross-polarized flash photography to record surface and subsurface skin conditions. Objective This study aims to determine the intervention’s effectiveness in increasing awareness of sun damage and exposure reduction between Hispanic and NHW populations. Methods A cohort of 322 participants, aged ≥18 years, were recruited from community events in 2018. Baseline information was collected on demographics, sun exposure, and perception of risk factors. A facial image was then captured using the Reveal Imager. The results were explained and counseling on sun safety was given, followed by filling out an immediate postimage survey. Chi-square tests, analysis of variance, Wilcoxon signed-rank test, McNemar tests, and multivariable logistic regression were used. Results At follow-up, 125 of 141 (89%) Hispanic participants reported that viewing the UV photoaged image influenced intent-to-change sun protection behaviors, compared to 88 of 121 (73%) NHW participants (odds ratio 2.9, 95% CI 1.5-5.6). Of 141 Hispanic participants, 96 (68%) reported that they intended to increase sunscreen use, compared to only 41 of 121 (34%) NHW participants (P<.001). Conclusions We demonstrated an application of Reveal Imager for education and risk assessment. The Reveal Imager was especially helpful in motivating intention to change sun exposure among Hispanic populations.
Highlights
Skin cancer is the most common malignancy in the United States, outnumbering all other cancers combined [1]
At follow-up, 125 of 141 (89%) Hispanic participants reported that viewing the UV photoaged image influenced intent-to-change sun protection behaviors, compared to 88 of 121 (73%) non-Hispanic White (NHW) participants
We demonstrated an application of Reveal Imager for education and risk assessment
Summary
Skin cancer is the most common malignancy in the United States, outnumbering all other cancers combined [1]. Cutaneous cancers are uncommon in Hispanic people in the United States, mortality rates are much higher compared to non-Hispanic White (NHW) people [2]. These discrepant outcomes may be attributed to late detection and biologically more aggressive tumors [2-6]. Numerous studies suggest that Hispanic people differ in their perceptions of skin cancer risk compared to their NHW counterparts [3,7-10]. Buster et al [8] found that Hispanic people were more likely to believe they were unable to lower their skin cancer risk. The lower prevention rates and poorer prognosis among the Latinx population necessitates interventions to increase awareness of skin cancer burden among this population. Mortality rates from melanoma are higher among Hispanic populations than non-Hispanic White (NHW) populations. The Reveal Imager is a camera that uses standard cross-polarized flash photography to record surface and subsurface skin conditions
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