Analyzing the monitoring results of occupational hazard factors in key enterprises in Foshan City in 2022
10.20001/j.issn.2095-2619.20250421
- VernacularTitle:佛山市2022年重点企业职业病危害因素监测结果分析
- Author:
Na DENG
1
;
Yao GUO
;
Guanlin CHEN
;
Jianyi LIANG
;
Shaoxin HUO
;
Yingqing XIE
Author Information
1. Foshan Occupational Disease Prevention and Control Institute (Foshan Institute of Occupational Health), Foshan, Guangdong 528000, China
- Publication Type:Journal Article
- Keywords:
Occupational hazard factors;
Monitoring;
Dust;
Chemical agents;
Noise;
Occupational medical examination
- From:
China Occupational Medicine
2025;52(2):232-236
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the distribution of occupational hazard factors (OHFs) in key enterprises in Foshan City. Methods A total of 373 enterprises from 11 key industries in Foshan City in 2022 were selected as the research subjects using the purposive sampling method. Monitoring data of OHFs in workplaces were obtained and analyzed from the "Workplace Occupational Hazards Monitoring Information System" under "China Disease Prevention and Control Information System". Results Among the 373 enterprises, small and micro-sized enterprises, and large and medium-sized enterprises accounted for 85.5% and 14.5% respectively. A total of 24 137 sampling points in the workplaces were monitored for OHFs, with the national standard compliance rate of 92.1%. Among different OHFs, the compliance rates ranked from highest to lowest were chemical agents, dust, and noise (98.0% vs 89.3% vs 52.0%, P<0.01). A total of 63 131 workers were employed in 373 enterprises, among whom 29 753 were exposed to OHFs, yielding an overall exposure rate of 47.1%. Exposure rates of OHFs by enterprise scale, from highest to lowest, were micro-sized, small-sized, medium-sized, and large-sized enterprises (69.2% vs 52.7% vs 47.3% vs 39.0%, P<0.01). The proportion of workers participated in occupational medical examination was 85.1%, with re-examination proportion of 62.5% and the abnormality detection rate of 2.1%. Conclusion In key enterprises in Foshan City, the risk of noise exposure is relatively high, and the exposure rate of OHFs is highest in micro-sized enterprises. The occupational health supervision and management department needs to strengthen the governance of noise hazards in a targeted manner and urge enterprises (especially micro-sized enterprises) to fulfill their primary responsibilities in occupational disease prevention and control.
