Nursing professional practice environment and its relationship with nursing outcomes in intensive care units: a test of the structural equation model.

The results confirmed a theoretical model with structural the relationships among the nursing professional practice environment, burnout and intention to leave in nurses working in ICUs. In this model, burnout had a strong direct positive effect on intention to leave. The results can provide guidance for various stakeholders, such as health policymakers and nurse managers attempting to improve the quality of nurses' workplace, by drawing their attention to various factors influencing the retention of technically trained nurses in the critical care units.