Evaluation of eHealth Interventions to Prevent Pressure Injuries: A Scoping Review

The aim of this scoping review was to map the literature pertaining to the use of eHealth interventions to prevent pressure injuries in populations at risk of the complication, and describe the interventions encountered with the help of Greenhalgh et al.'s Nonadoption, Abandonment, Scale-up, Spread and Sustainability framework. Articles were retrieved using database queries to CINAHL, Medline, ScienceDirect and the Cochrane library with a search string strategy that considered articles from the inception of each database until the 29th of January 2024. The interventions from the 27 included studies were then evaluated using the Nonadoption, Abandonment, Scale-up, Spread and Sustainability framework. The included studies had a publication date range from 1997 to 2023 and included diverse study designs encompassing experimental trials, qualitative designs, mixed-methods, cohort studies and randomised control trials (including secondary analyses). There was a preference for app-based interventions (15/27) that are installed on smartphones, while other interventions encompassed a bed with sensors that automatically adjusted air cell pressure, clinical support algorithms and continuous sensing devices. In conclusion, this scoping review provides an overview of the various technological solutions currently available for pressure injury prevention as well as recommendations for improving the long-term adoption of future eHealth interventions.