Abstract: Objective To understand the current situation of job burnout among grassroots medical and health personnel in a medical consortium in a county in Qinghai Province,and to analyze the influencing factors from multiple perspectives such as social support,anxiety,and depression,in order to provide reference for improving job burnout among grassroots medical and health personnel. Methods From May to July 2023,an electronic questionnaire survey on job burnout was conducted on 309 medical and health personnel from a medical consortium in a county in Qinghai,and the data were analyzed. Results The total positive rate of job burnout among 309 medical and health personnel in a county medical consortium in Qinghai was 66.3%,including 41.1% mild burnout,20.4% moderate burnout,and 4.8% severe burnout. The average scores of emotional exhaustion,deindividuation,and reduced personal accomplishment dimensions were 9.0（5.0,12.0）,4.0（1.0,8.0） and 20.0（13.0,24.0）points,respectively. The detection rate of job burnout among personnel without leadership roles was higher than that among personnel with leadership roles（χ²=5.155,P<0.05）,the job burnout rate of employees with monthly income of 4 000-<6 000 yuan was significantly higher than that of employees with monthly income of ≥10 000 yuan（χ²=8.794,P<0.01）,and the job burnout rate of employees with high job satisfaction was even lower（P<0.05）. Low monthly income,lack of leadership roles,low job preference,high work pressure,and anxiety were independent risk factors for job burnout（OR=0.783,0.387,2.002,1.541,1.114,all P<0.05）. Conclusion The prevalence of job burnout among grassroots medical and health personnel in a county medical consortium in Qinghai is relatively high. It is necessary to comprehensively improve the work enthusiasm of grassroots medical and health personnel from multiple dimensions and reduce job burnout.

Key words: Grassroots medical care, Job burnout, Status quo, Influencing factor