Hospital Magnet Status, Unit Work Environment, and Pressure Ulcers

Area of Science:

• Nursing Quality Improvement
• Patient Safety Research
• Healthcare Management

Background:

• Hospital-acquired pressure ulcers (HAPUs) represent a significant patient safety concern in acute care settings.
• Organizational factors, including unit-level work environments and hospital-wide designations like Magnet status, are increasingly recognized as potential contributors to HAPU rates.

Purpose of the Study:

• To examine the association between organizational nursing factors at the unit and hospital levels and the incidence of HAPUs.
• To determine the relative influence of unit work environment and hospital Magnet status on HAPU occurrence.

Main Methods:

• A cross-sectional observational study utilizing data from the National Database of Nursing Quality Indicators®.
• Data from 33,845 registered nurses across 1,381 nursing units in 373 U.S. hospitals were analyzed.
• Multilevel logistic regression models assessed the impact of the Practice Environment Scale of Nurse Working Index (PES-NWI) and hospital Magnet status on HAPUs, controlling for relevant covariates.

Main Results:

• Units in Magnet-recognized hospitals showed 21% lower odds of HAPUs compared to non-Magnet units.
• Each one-unit increase in the PES-NWI score was associated with a 29% decrease in HAPU odds.
• When both factors were considered, the unit work environment remained a significant predictor of lower HAPU rates, while Magnet status lost its statistical significance.

Conclusions:

• Both unit-level nurse work environments and hospital-level factors are associated with HAPU rates.
• The quality of the on-unit nursing work environment appears to be a more potent factor in reducing HAPUs than hospital Magnet status alone.
• Targeted investments in improving unit-level nurse work environments are crucial for effective HAPU prevention strategies.