Construction of Tianjin occupational disease prevention and control ability assessment system based on Delphi method
10.3760/cma.j.cn121094-20220606-00300
- VernacularTitle:基于德尔菲法构建天津市职业病防治能力评估体系
- Author:
Qiang ZENG
1
;
Wenbin WEI
;
Jing LIU
;
Baofeng LIU
;
Hongliang LIU
Author Information
1. 天津市疾病预防控制中心职业健康研究所，天津 300011
- Keywords:
Occupational health;
Delphi;
Assessment system;
Occupational disease prevention and control capacity
- From:
Chinese Journal of Industrial Hygiene and Occupational Diseases
2023;41(10):871-875
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To establish a systematic, scientific, reasonable, feasible and reliable evaluation system for occupational disease prevention and control capability, in order to provide reference for occupational disease prevention and control work in Tianjin City.Methods:In August 2022, literature review was conducted to propose indicators for the evaluation system. Two rounds of anonymous consultation with occupational health experts were conducted using the Delphi method to form expert opinions. According to the boundary value method and expert opinions, eliminate, screen, and modify the evaluation system indicators to ultimately determine the system indicators. Use Cronbach's alpha to test the reliability of the system indicators and form a Tianjin occupational disease prevention and control capability evaluation system.Results:It showed that the effective response rates of the two rounds of consultation conducted by experts in this study were 92.3% and 100.0%, respectively. The expert authority coefficients were 0.84 and 0.82, respectively. The Kendall coordination coefficient was tested for differences, and the differences were statistically significant ( P<0.05). The Tianjin occupational disease prevention and control capability evaluation system includes 7 primary indicators, 17 secondary indicators, and 54 tertiary indicators. The Cronbach's alpha of the primary, second, third level indicators and all indicators were 0.91, 0.98, 0.98, 0.98 (>0.7) . Conclusion:The preliminary evaluation system for occupational disease prevention and control capacity in Tianjin City has been established, providing a reference basis for the investigation of occupational disease prevention and control capacity in Tianjin City.
