SkinTracker-NIH

Functionality & Mechanism

SkinTracker-NIH is an integrated mobile application and web-based portal designed to facilitate remote dermatology clinical research. The system enables longitudinal data capture through a patient-facing interface for informed consent, medical history, standardized skin photography, and validated patient-reported outcomes (e.g., POEM, DLQI). It also integrates biometric data from wearables and incorporates modules for medication tracking, adverse event reporting, and secure communication with research teams. A corresponding web portal allows investigators to manage enrollment and visualize subject data.

Evidence & Research Context

• A validation study (N=18 with atopic dermatitis) demonstrated excellent agreement between remote, app-based disease severity assessments and in-person clinical scores.
• Across two preliminary studies (N=38 total), participants reported high compliance and satisfaction, indicating the platform's feasibility for remote research participation.
• The app's development, detailed in a design paper, was guided by an iterative process involving dermatologists and clinical researchers to ensure clinical utility.
• Published research has focused on atopic dermatitis in single-center studies; larger trials are needed to confirm generalizability across other conditions and settings.

Intended Use & Scope

SkinTracker-NIH is intended for use by clinical researchers and enrolled participants within formal research protocols for remote data collection. Its primary utility is to longitudinally monitor dermatologic conditions and capture patient-reported outcomes. The application is a research instrument, not a public-facing diagnostic or clinical management tool, and does not replace professional medical evaluation.