Interventions for nurses' well-being at work: a quantitative systematic review.

There was a lot variation in the conceptual bases and the use of evaluation measurements in the studies and the interventions were carried out in a heterogeneous way. Moderate evidence was found to support the use of interventions among nurses employed at in-patient and out-patient units in four out of the six interventions. The review pointed out a need for research on standardised interventions on nurses' well-being at work and their effectiveness with long-term follow-ups.