Hospital and unit characteristics associated with nursing turnover include skill mix but not staffing level: An observational cross-sectional study

Several hospital and unit characteristic variables have significant associations with nursing turnover; these associations should be taken into account in nursing turnover research and need to be explored further. Controlling for hospital ownership, Magnet status, unit service line, and unit population age group, registered nurse skill mix is apparently more important than total nurse staffing level in predicting nursing turnover.