Effects of individual and organizational factors on job tenure of primary care physicians: A multilevel analysis from Brazil

Author(s)

Dias, Ivan Wilson Hossni ; Matijasevich, Alicia ; Russo, Giuliano ; Scheffer, Mario Cesar ; Loerbroks, Adrian

• Document type: Journal article
• Source: PLoS One; v. 18, n. 4, p. 16-pg., 2023-04-27.

Abstract

BackgroundThe short tenure of primary care physicians undermines the continuity of care, compromising health outcomes in low-, middle and in high-income countries. The purpose of this study was to investigate the contextual and individual factors associated with the tenure of physician in Primary Health Care (PHC) services. We consider individual-level sociodemographic variables such as education and work-related variables, as well as the characteristics of employers and services. MethodsThis study is a retrospective cohort study of 2,335 physicians in 284 Primary Health Care Units across the Sao Paulo, Brazil, public health care system from 2016 to 2020. A multivariate hierarchical model was selected, and an adjusted Cox regression with multilevel analysis was employed. The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) checklist was used to report the findings from the study. ResultsThe average physician tenure was 14.54 +/- 12.89 months, and the median was 10.94 months. Differences between Primary Health Care Units accounted for 10.83% of the variance observed in the outcome, while the employing organizations were responsible for only 2.30%. The physician characteristics associated with higher tenure in PHC were age at hire, i.e., being between 30 and 60 years old, [HR: 0.84, 95% CI: (0.75-0.95)] and professional experience over five years [HR: 0.76, 95% CI: (0.59-0.96)]. Specialties not related to PHC practices were associated with a short tenure [HR: 1.25, 95% CI: (1.02-1.54)]. ConclusionDifferences between Primary Health Care Units and in the individual characteristics, such as specializations and experience, are related to the low tenure of professionals, but such characteristics can be changed through investments in PHC infrastructure and changes in work conditions, policies, training, and human resource policies. Finding a remedy for the short tenure of physicians is essential for guaranteeing a robust PHC system that can contribute to universal, resilient, and proactive health care. (AU)

• FAPESP's process: 17/50356-7 - How is the current economic crisis shaping Brazil's health system? Strengthening health workforce and provision of services in São Paulo and Maranhão
• Grantee: Mário César Scheffer
• Support Opportunities: Research Grants - Research in Public Policies