Regulatory emotional self-efficacy as a mediator between high-performance work system perceived by nurses on their job burnout: a cross-sectional study.

The purpose of this study was to explore the correlation between the perception of high performance work system (P-HPWS) and job burnout of nurses, further to detect the mediating effect of regulatory emotional self-efficacy (RES). From November 2019 to January 2020, a cross-sectional survey on working nurses was conducted in 5 hospitals in Lanzhou, China. A total of 1266 nurses were investigated. Demographics and perception of high performance work systems, job burnout, and RES were collected. The data were statistically processed using correlation analysis, multiple linear regression analysis, and a test of mediated moderation. The P-HPWS was significantly negatively correlated with job burnout (P < 0.01). The RES played a mediating effect between the perception of HPWS and job burnout. The results support the important role of P-HPWS in the remission of job burnout, and the hospital can improve its management by implementing and perfecting the HPWS.Abbreviations: P-HPWS: Perceived high-performance work system; RES: Regulatory emotional self-efficacy; POS: Perceived self-efficacy in expressing positive emotions; ANG: Perceived self-efficacy in managing anger/irritation; DES: Perceived self-efficacy in managing despondency/distress.