biostudies-literatureUnknown24(12)Hernandez-Rodriguez JC<h4>Background</h4>Digital strategies are innovative approaches to the prevention of skin cancer, but the attrition following this kind of intervention needs to be analyzed.<h4>Objective</h4>The aim of this paper is to assess the dropouts from studies focused on digital strategies for the prevention of skin cancer.<h4>Methods</h4>We conducted this systematic review with meta-analyses and metaregression according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statements. Search terms for skin cancer, digital strategies, and prevention were combined to search PubMed, Scopus, Web of Science, CINAHL, and Cochrane Library from inception until July 2022. Randomized clinical trials that reported dropouts of participants and compared digital strategies with otheJournal of medical Internet researche42397https://www.ebi.ac.uk/biostudies/studies/S-EPMC9789500biostudies-literatureDropout Rate in Digital Health Interventions for the Prevention of Skin Cancer: Systematic Review, Meta-analysis, and Metaregression.PMC9789500Conejo-Mir JOrtiz-Alvarez JPereyra-Rodriguez JJGarcia-Munoz CSaigi-Rubio FHernandez-Rodriguez JCfalseDropout Rate in Digital Health Interventions for the Prevention of Skin Cancer: Systematic Review, Meta-analysis, and Metaregression.<h4>Background</h4>Digital strategies are innovative approaches to the prevention of skin cancer, but the attrition following this kind of intervention needs to be analyzed.<h4>Objective</h4>The aim of this paper is to assess the dropouts from studies focused on digital strategies for the prevention of skin cancer.<h4>Methods</h4>We conducted this systematic review with meta-analyses and metaregression according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statements. Search terms for skin cancer, digital strategies, and prevention were combined to search PubMed, Scopus, Web of Science, CINAHL, and Cochrane Library from inception until July 2022. Randomized clinical trials that reported dropouts of participants and compared digital strategies with othe2022-01-01T00:00:00Z2022 Dec2025-04-18T16:00:06.894Z2025-04-07T02:55:15.199ZS-EPMC97895003648502710.2196/42397