Optimizing the implementation of Enhanced Barrier Precautions in community-based nursing homes.

Background: Enhanced Barrier Precautions (EBPs) recommend using gowns and gloves for certain nursing home residents during specific high-contact care activities associated with multidrug-resistant organism (MDRO) transmission. Though EBP is included in published guidance as an MDRO control strategy, optimal implementation approaches remain unclear.
Methods: We implemented a quality improvement (QI) initiative using the 4E process model (engagement, education, execution, and evaluation) to optimize EBP implementation in 4 Maryland nursing homes. Semistructured interviews with health care personnel (HCP) occurred to understand EBP acceptability.
Results: Glove use during high-contact care increased from 85% in the baseline to 97% during the intervention (P < .01). Gown use increased from 27% to 78% (P < .01). The accuracy of identifying residents eligible for EBP improved from 63% to 99% (P < .01). Of 780 residents observed, one third met EBP indications: MDRO colonization (21%), indwelling medical device (14%), and/or chronic wound (10%). The most noted facilitator to EBP implementation included HCP perception that EBP reduces MDRO transmission to other residents and staff. The most noted barrier was uncomfortable gowns.
Conclusions: Implementation was complex and required assessments of barriers and facilitators within each facility. HCP interviews identified barriers and facilitators of EBP that can inform future EBP implementation projects.
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