A multi-center cross-sectional study on midwives' self-efficacy and influencing factors.

Chinese midwives had a moderate level of self-efficacy which easily led to job burnout. Also, several personal-related and work-related factors would affect the self-efficacy of midwives. Nursing managers are called on to attach importance to self-efficacy of midwives and provide effective interventions to improve their self-efficacy.