The Influence of Hospital Physician Integration on Culture of Patient Safety.

Background: Medical errors are responsible for a large number of deaths every year in the Unites States. Hospitals use various strategies including leadership, staffing, and structural changes to deal with this concerning issue. Hospital physician integration is a structural strategy to possibly improve patient safety. Using the conceptual lens of Donabedian's Structure Process Outcome model, this study aims to investigate how hospital physician integration affects organizational, management, and communication attributes of patient safety culture.

Methods: A pooled cross sectional study design using the Hospital Survey on Patient Safety Culture, the American Hospital Association data, and Area Health Resource File was used to analyze the relationship between hospital physician integration and organizational and management patient safety culture attributes. The dataset comprised of hospital level data from 2021 and 2022 for patient safety culture and hospital characteristics and contained a final sample of 205 observations. The independent variable was levels of integration across five levels. Three attributes of safety culture were chosen-positive perceptions of communication openness, organizational learning, and hospital management support for patient safety. The control variables were organizational characteristics. Multivariable linear regression was used as the analytic method.

Results: Findings demonstrated a statistically significant correlation between higher level of hospital physician integration and positive perceptions of hospital management support for patient safety. There are 0.063 higher positive perceptions of hospital management support for patient safety for higher levels of integration compared with lower levels of integration ( P < 0.05). Perceptions of communication openness and organizational learning did not demonstrate a statistically significant correlation with any level of hospital physician integration.

Conclusions: Hospital physician integration and hospital management support for patient safety were moderately but significantly related. Hospital physician integration allows resources to become available for physician. As physicians take on management roles management of resources and eventually performance can improve, there is a need for future research in this area to examine if integration is a step in the right direction to overcome the challenges of patient safety and if investments in resources and training can be beneficial to safety culture.