Incidence of medical device-related pressure injuries: a meta-analysis

Abstract

Abstract Background Medical device-related pressure injures (MDRPIs) are common in critically ill patients and associated with negative clinical outcomes and elevated healthcare expenses. We aim to estimate worldwide incidence of MDRPI and explore associated factors through systemic review and meta-analysis. Methods The PubMed, Web of Science, Cochrane Library, and Ovid EMBASE databases were systematically queried to identify relevant studies published from Jan 1, 2010 up until June 30, 2024. Studies were included if they provided data on the incidence or prevalence of MDRPI. Random-effect models were utilized to calculate the overall or domain-specific aggregated estimates of MDRPI. A meta-regression analysis was additionally performed to investigate the heterogeneity among studies. Results We included 28 observational studies on 117,624 patients in the meta-analysis. The overall incidence of MDRPI was 19.3% (95% confidence interval (CI) 13.5–25.2%). The incidence of MDRPI in Europe, North America, Asia, South America, and Oceania was 17.3% (95% CI 12.7–21.9%), 3.6% (95% CI 0.0–8.5%), 21.9% (95% CI 14.3–29.6%), 48.3% (95% CI 20.8–75.7%), and 13.0% (95% CI 5.0–21.1%), respectively (p < 0.01). Multivariate meta-regressions revealed South America and special inpatient (critically ill patient, etc.) were independently associated with higher MDRPI incidence. Conclusions Nearly, 20% of the patients in ICU suffered from MDRPI. The incidence of MDRPI in underdeveloped regions is particularly concerning, highlighting the importance of focusing on measures to prevent it, in order to reduce the medical burden and enhance the quality of life for affected patients.

Keywords

• Medical device-related pressure injury
• Incidence
• Factors