A new worldwide study discovered clear and practical evidence that greater nurse staffing and supportive hospital workplaces can significantly reduce doctor burnout, which has become a global pandemic recently. The study, published in JAMA Network Open, provides a unique, practical answer at a time when doctors around the world are experiencing tiredness, dissatisfaction, and an increasing desire to leave their positions. 

The study, coordinated by Penn Nursing's Centre for Health Outcomes and Policy Research (CHOPR), polled over 6,400 physicians and 15,000 nurses from the United States and six European countries—Belgium, England, Germany, Ireland, Norway, and Sweden. Researchers investigated how staffing levels, teamwork, and workplace culture affect the mental and physical burden on clinicians. 

Burnout, which is commonly defined as extreme work-related stress that leads to emotional weariness and detachment, has real-world consequences: it drives physicians to leave, reduces the quality of patient treatment, and pressures already overburdened health-care systems. 

"Physician burnout is a global crisis, but few actionable solutions have been identified," stated Linda H. Aiken, PhD, RN, FAAN, FRCN, Professor of Nursing and Sociology and CHOPR's Founding Director. "Our study provides evidence that investing in nurses is a 'two-for-one' solution—improving both nurse and physician wellbeing while also strengthening patient care." 

The data provide a clear picture: when hospitals engage in improving nurse work environments, doctors also benefit. In the United States, even a small 10% increase in nursing conditions—particularly proper staffing—was associated with a 22% decrease in physicians expecting to quit, a 25% decrease in those unwilling to recommend their workplace, and a 19% reduction in job unhappiness. High burnout among doctors has also decreased by 10%. 

A similar tendency emerged throughout Europe. Hospitals that increased nurse staffing adequacy by 10% observed a 20% reduction in doctors intending to leave, a 27% decrease in physicians not recommending their hospital, and a 15% reduction in job unhappiness. The incidence of severe burnout fell by 12%. 

Across both regions, one characteristic remained constant: hospitals where doctors and nurses worked as a cohesive, well-supported team consistently reported higher physician outcomes. The message is clear: enhancing nursing settings benefits not only nurses but also doctors by creating healthier, more sustainable workplaces. 

The findings come as burnout rates skyrocket. Between 20 and 44% of surveyed doctors intended to leave their hospital posts, with up to 45% reporting extreme burnout. 

"These findings highlight a path forward that hospital leaders can act on immediately," stated Karen B. Lasater, PhD, RN, the Jessie M. Scott Term Chair in Nursing and Health Policy, Associate Professor, and Associate Director of CHOPR. "Improving nurse staffing and creating supportive work environments are organisational reforms that are feasible, evidence-based, and capable of retaining both nurses and physicians." 

The Magnet4Europe Consortium conducted the study in collaboration with the U.S. Clinician Well-Being Study Consortium, with funding from the National Institute of Nursing Research and the European Union's Horizon 2020 project.