OCCUPATION AND HEALTH ›› 2023, Vol. 39 ›› Issue (10): 1302-1305.

• Treatise • Previous Articles     Next Articles

Norm construction of job burnout of biosafety laboratory staff

JU Ke-ke1, LIU Qi1, GAOSUN Yu-jie2, LU Yao-qin3   

  1. 1. School of Public Health,Xinjiang Medical University,Urumqi Xinjiang 830054,China;
    2. Infectious Disease Prevention and Control Department,Center for Disease Control and Prevention of Xinjiang Military Region Support Department,Urumqi Xinjiang 831499,China;
    3. Science and Education Department,Urumqi Center for Disease Control and Prevention,Urumqi Xinjiang 830026,China
  • Received:2022-07-07 Revised:2023-02-06 Published:2026-03-13
  • Contact: LU Yao-qin,Associate chief physician,E-mail:lyq_superior@163.com

Abstract: Objective To establish the norm of job burnout scale(mbi-general survey,MBI-GS) for biosafety laboratory staff,provide theoretical basis and reference for further research on job burnout of biosafety laboratory staff. Methods From December 2020 to May 2021,by a cluster sampling method,according to statistical indicators such as gender,age,education level,and length of service,the MBI-GS scale was used to in vestigate the status of job burnout of 7 911 employees in biosafety laboratories in Xinjiang. The two independent samples t test(t' test) and one-way ANOVA were used to compare job burnout scores of different statistical indicators,and the norms of mean,classification,percentile and demarcation were established. Results The total homogeneity reliability(Cronbach’s α) was 0.872,half reliability(Guttman) was 0.939,the correlation of each subscale was 0.059-0.665(all P<0.01),and KMO value was 0.924,indicating good reliability and validity.Among 7 911 biosafety laboratory employees,the differences in the job burnout score of MBI-GS scale were statistically significant among groups in different gender and education level(all P<0.05),and the differences were statistically significant among groups in different age,length of service,title,job category and marital status(all P<0.05). Conclusion The MBI-GS scale for biosafety laboratory staff has good reliability and validity.This study establishes a norm for job burnout among biosafety laboratory staff,provides clues and basis for the study of job burnout of biosafety laboratory staff,and also provides certain reference basis for health management and improvement of job burnout of biosafety laboratory staff.

Key words: MBI-general survey, Norm, Biosafety laboratory staff

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