Hospital staff shortages: Environmental and organizational determinants and implications for patient satisfaction.

Recent discussions and previous research often indicate that German hospitals are affected by a shortage of healthcare personnel on the labor market. However, until now, research has provided only limited insights into how environmental and organizational factors explain variations in staff shortages, how staff shortage measures relate to staffing ratios, and what relevance staff shortages have for patients. Regression analyses based on survey data of 104 German hospitals from 2015 to 2016, combined with labor market and patient satisfaction data, show that several environmental and organizational factors are significantly related to hospital staff shortages, measured by self-reports, vacancies, and turnover. These three measures of staff shortage do not correlate to the same degree for physicians and nurses, and none of the three significantly relate to nursing ratios, which indicates that the latter is a distinct concept rather than a direct consequence of staff shortage. The analyses further show that hospital staff shortages relate significantly to patient satisfaction with physician and nursing care. The findings suggest that hospitals are, to a certain extent, able to influence the degree to which they are affected by staff shortages and that hospitals' decisions about staffing levels depend on more than staff availability.