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Construction of a training system for laboratory operators in biosafety level 2 laboratories
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Qian-qian ZHANG1, Li LI2, Jun ZHAO2, Wan-li LIU2
Modern Preventive Medicine | 2024, 51(21) : 4027 - 4032
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Modern Preventive Medicine | 2024, 51(21): 4027-4032
• Talent Development •
Construction of a training system for laboratory operators in biosafety level 2 laboratories
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Qian-qian ZHANG1, Li LI2, Jun ZHAO2, Wan-li LIU2
Affiliations
  • School of Public Health, Xinjiang Medical University, Urumqi, Xinjiang 830054, China
Published: 2024-11-10 doi: 10.20043/j.cnki.MPM.202408028
Outline
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Objective

To establish a training system for laboratory operators in Biosafety Level 2 laboratories, aimed at enhancing the knowledge level of personnel, standardizing operational skills, and reducing laboratory accidents.

Methods

The Delphi method was employed to conduct two rounds of consultations with 17 experts in the field of biosafety from Beijing, Shanghai,Xinjiang, Fujian, Anhui, Chongqing, Guangzhou, and Shenzhen to determine the indicator system, while the Analytic Hierarchy Process (AHP) was used to establish the weights of the indicators.

Results

The response rates for the two rounds of questionnaires were 94.44% and 100.00%, respectively, with expert authority coefficients of 0.962 and 0.944. The Kendall's coefficient of concordance (W) was high (all P < 0.01). Ultimately, the training system was defined to include 5 primary indicators, 21 secondary indicators, and 83 tertiary indicators.

Conclusion

This training system is structurally complete and content-rich, demonstrating strong scientific validity and reliability, and can serve as a reference for the training and assessment of laboratory operators in Biosafety Level 2 laboratories.

Biosafety level 2 laboratory  /  Laboratory operators  /  Training system  /  Weights  /  Delphi method
Qian-qian ZHANG, Li LI, Jun ZHAO, Wan-li LIU. Construction of a training system for laboratory operators in biosafety level 2 laboratories[J]. Modern Preventive Medicine, 2024 , 51 (21) : 4027 -4032 . DOI: 10.20043/j.cnki.MPM.202408028
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Year 2024 volume 51 Issue 21
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Article Info
doi: 10.20043/j.cnki.MPM.202408028
  • Receive Date：2024-08-02
  • Online Date：2026-03-20
  • Published：2024-11-10
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  • Received：2024-08-02
Funding
Affiliations
    School of Public Health, Xinjiang Medical University, Urumqi, Xinjiang 830054, China
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红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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