The mediating role of nurse-physician collaboration in the effect of organizational commitment on turnover intention

Despite extensive research having been carried out on nurse-physician collaboration, there remains a paucity of evidence on how collaboration interacts with organizational commitment and its effect on turnover intention. This study aims to determine the mediating role of nurse-physician collaboration on the effect of organizational commitment on turnover intention. We used a cross-sectional design based on voluntary paper surveys from the inpatient clinics of six public hospitals in the north of Turkey. Data including measures of nurse-physician collaboration, organizational commitment, and turnover intention were collected from a convenience sample of the nurses (n = 212) and physicians (n = 109). Pearson's correlation analysis was used to determine the relationships between variables, and the mediating effect was analyzed with PROCESS Macro "Model 4" for IBM SPSS. Statistical significance was specified at 95% confidence intervals and two-tailed P values of <0.05 for all tests. While most of the participants were nurses (66%), 34% were physicians. For both nurses and physicians, organizational commitment and nurse-physician collaboration negatively affected the turnover intention. However, the mediating role of nurse-physician collaboration was only significant for nurses (b = -0.025). The results demonstrate the importance of harmony, joint decision-making, and responsibility-sharing between nurses and physicians concerning dedication, engagement, and job satisfaction, especially for nurses.