Effort-Reward Imbalance, Resilience and Perceived Organizational Support: A Moderated Mediation Model of Fatigue in Chinese Nurses.

Resilience could partially mediate the ERI-fatigue association. POS could act as a moderator that enhanced the association of resilience with fatigue. A moderated mediation model of fatigue was demonstrated in Chinese nurses. Managers should establish a balanced social reciprocity, and improve nurses' resilience and POS in order to decrease nurses' fatigue.