Developing and Testing a Mobile Health Intervention to Promote Sun Protection Behaviors and Skin Examination Among Hispanics

What this Trial Is About

Researchers are evaluating a mobile health intervention designed to promote sun protection behaviors and skin examinations among Hispanics at risk for skin cancer. This study aims to assess the feasibility, acceptability, and preliminary effects of a culturally guided WhatsApp-based program compared to general physical activity and nutrition information. The study will gather insights from Hispanic community members and key stakeholders to develop the intervention and refine it through a pilot randomized controlled trial (RCT). Participants will first complete a baseline survey before being randomly assigned to either the intervention group receiving WhatsApp messages about skin cancer prevention for three months or a control group receiving information on physical activity and nutrition. After the intervention, participants will complete a post-intervention survey, followed by a six-month follow-up survey to assess longer-term behavior changes. The intervention uses a user-centered approach incorporating feedback from focus groups and interviews. Throughout the study, researchers will monitor skin cancer-related preventive behaviors such as the use of sunscreen, seeking shade, wearing protective clothing, hats, and sunglasses, as well as skin self-examination and professional skin examinations. Data will be collected at baseline, three months, and six months. The study also evaluates participant satisfaction and retention rates to inform further refinements. Total participation involves surveys and engagement via WhatsApp over a six-month period.

A Mobile Health Intervention Among Hispanics