Nurses' views of shared leadership in ICU: a case study.

New management models develop; one of them is shared leadership where two nurse managers share tasks and responsibility for a unit. The overall aim of this study was to describe the view of the staff about shared leadership at an ICU in Sweden and to study if there were any differences in perceptions between staff groups. This unit had changed the management organisation from single leadership (one nurse manager) to shared leadership (two nurse managers). Sixty-four (79%) registered nurses and assistant nurses responded to a 72 item questionnaire measuring social and organisational factors at work, especially leadership and shared leadership. The results showed that staff reported positive views in relation to the dimensions 'Organisational culture', 'Social interactions', 'Work satisfaction', 'Leadership', 'Shared leadership' and 'Work motives'. Registered nurses reported more positive views than assistant nurses in relation to the dimensions: 'Organisational culture', 'Social interactions', 'Work satisfaction' and 'Leadership'. Further, females had more positive views than males on the dimension 'Social interactions'. Staff described that shared leadership positively influenced the work in terms of confidence. In conclusion, staff reported positive views of work and the model shared leadership in the investigated ICU. One implication is that nurse managers have to be conscious of different health professionals in the unit and it is important to offer a good working environment for all staff. However, more research is needed within the area of shared leadership. A future research project could be to add a qualitative research question about how work and shared leadership affects different health professionals in the day to day practice both at the managerial as well as the team level to improve health care.