LAUSR

BACKGROUND Great attention has been attached to the quality of nursing along with the development of medical treatment, which gives rise to the higher demand for colleges to cultivate high-quality nursing students, as well as the higher standard for teaching performance of the nursing faculty. OBJECTIVE This study aimed to investigate the effect of teachers' job burnout on teaching ability among nursing teachers in Chinese colleges and to examine the mediating role of social support in this relationship based on the Person-context interaction theory. DESIGN A cross-sectional descriptive design has been adopted. METHODS From February to June 2021, a total of 416 Chinese nursing teachers from 27 colleges filled out the questionnaires with a response rate of 97.42%. The questionnaire included general demographic questionnaire, teaching ability in nursing scale, teacher burnout scale and social support scale. The data were analyzed by SPSS26.0 statistical software in terms of Pearson's correlation the Structural Equation Model (SEM) was adopted to test the mediating effect of social support between job burnout and teaching ability in nursing of nursing teachers using Mplus 8.3. RESULTS Job burnout of nursing teachers was negatively and significantly correlated with the teaching ability in nursing and social support (p < 0.01). And Structural Equation Model results showed that social support mediated the relationship between teacher burnout and teaching ability in nursing. CONCLUSIONS Social support could help nursing teachers manage their job burnout, and eventually help them overcome the negative impact of teachers' job burnout on teaching ability in nursing. Social support could promote the teaching ability of nursing teachers by playing an intermediary role between them.[Box: see text].