Objective To investigate the changes in psychological state after occupational exposure in the AIDS occupational exposure population and related influencing factors,and to provide baseline data and a basis for related departments to conduct mental health prevention and intervention for personnel with occupational AIDS exposure.Methods AIDS risk assessment was performed for all personnel with occupational AIDS exposure in 2014 in Nanning,China,and the Symptom Checklist-90 (SCL-90) psychological scale was used for psychological state evaluation at 24 hours,1 week,and 3 months after occupational exposure in all persons who met the research criteria.Results Most of the persons with occupational AIDS exposure came from secondary and tertiary hospitals (85％),and nurses accounted for the highest percentage (78.3％).The age ranged from 21 to 50 years,and the mean age was 31.02+7.92 years.The persons with occupational AIDS exposure aged 20～29 years accounted for the highest percentage (51.6％),and most persons (76.7％) graduated from junior colleges.Compared with the adult norm,there was significant increases in the total psychological score and the number of positive items after occupational exposure (P＜0.05).The scores of all items at 24 hours were significantly higher than those at the other time points,and the scores of all items gradually decreased over time (F=227.24,267.57,and 287.46,P＜0.05).Compared with the adult norm,there were significant increases in the factor points at 24 hours and significant reductions in the factor points at 3 months (P＜0.05).Compared with those at 24 hours,the factor scores at 3 months decreased significantly (P＜0.05).Conclusion Occupational AIDS exposure affects the mental status of related personnel,and the mental status at 24 hours after exposure is poor.Related departments should provide corresponding psychological counseling for the occupational exposure population at different exposure times.

Objective To investigate the changes in psychological state after occupational exposure in the AIDS occupational exposure population and related influencing factors,and to provide baseline data and a basis for related departments to conduct mental health prevention and intervention for personnel with occupational AIDS exposure.Methods AIDS risk assessment was performed for all personnel with occupational AIDS exposure in 2014 in Nanning,China,and the Symptom Checklist-90 (SCL-90) psychological scale was used for psychological state evaluation at 24 hours,1 week,and 3 months after occupational exposure in all persons who met the research criteria.Results Most of the persons with occupational AIDS exposure came from secondary and tertiary hospitals (85％),and nurses accounted for the highest percentage (78.3％).The age ranged from 21 to 50 years,and the mean age was 31.02+7.92 years.The persons with occupational AIDS exposure aged 20～29 years accounted for the highest percentage (51.6％),and most persons (76.7％) graduated from junior colleges.Compared with the adult norm,there was significant increases in the total psychological score and the number of positive items after occupational exposure (P＜0.05).The scores of all items at 24 hours were significantly higher than those at the other time points,and the scores of all items gradually decreased over time (F=227.24,267.57,and 287.46,P＜0.05).Compared with the adult norm,there were significant increases in the factor points at 24 hours and significant reductions in the factor points at 3 months (P＜0.05).Compared with those at 24 hours,the factor scores at 3 months decreased significantly (P＜0.05).Conclusion Occupational AIDS exposure affects the mental status of related personnel,and the mental status at 24 hours after exposure is poor.Related departments should provide corresponding psychological counseling for the occupational exposure population at different exposure times.