Occupational health literacy level and its influencing factors among key industry groups in Huangshan City from 2022 to 2023
- VernacularTitle:2022—2023年黄山市重点行业职业人群健康素养水平及影响因素分析
- Author:
Yongguo ZHAN
1
;
Min WANG
1
;
Qian WU
1
;
Tingwei WANG
1
Author Information
- Publication Type:Investigation
- Keywords: secondary industry; key industry; occupational population; occupational health literacy; occupational health; Huangshan
- From: Journal of Environmental and Occupational Medicine 2026;43(2):208-213
- CountryChina
- Language:Chinese
-
Abstract:
Background Occupational groups are facing a "dual health threat". Research indicates that enhancing the occupational health literacy (OHL) of workers is crucial for safeguarding their health and well-being. However, at present, the research on OHL in China is still in its infancy and there is an urgent need to carry out systematic studies. Objective To analyze the OHL level and influencing factors of key industry groups in Huangshan City, and to provide a basis for targeted intervention activities. Methods From 2022 to 2023, a stratified cluster random sampling method was used to select 621 frontline workers from 20 companies in four industries: non-metallic mineral mining and dressing, textile and apparel, rubber and plastic products, and non-metallic mineral products in Huangshan City. The participants were asked to anonymously complete the National Key Population Occupational Health Literacy Monitoring Survey Personal Questionnaire. The overall and 4 dimension levels of OHL were calculated according to the "2022 Calculation Standards for Occupational Health Literacy Levels of Key Populations". The OHL level was defined as the proportion of the target population possessing adequate OHL (indicated by an overall or dimension-specific score rate ≥80% on the questionnaire). Results A total of 621 workers were surveyed during the study period, with 597 valid questionnaires collected, resulting in an effective rate of 96.14%. The participants were mainly frontline workers in small enterprises, presenting the pattern of "three lows and one long". The male-to-female ratio was 1.16∶1. The overall OHL level of the participants was 45.06% during the study period. The dimension-specific levels of occupational health legal knowledge, basic knowledge, basic skills, and healthy working methods and behaviors were 50.25%, 73.53%, 30.49%, and 60.13%, respectively. There were statistically significant differences in the overall OHL level and the four dimension-specific levels among workers across different industries (P<0.05), with the lowest overall OHL level in the textile and apparel industry (32.06%). The results of logistic regression analysis showed that compared with those with a monthly income of less than
3000 yuan, those with a monthly income of3000 to4999 yuan,7000 to8999 yuan, and ≥9000 yuan had higher OHL levels (OR=4.152, 3.796, 5.382); compared with those working 40 h or less per week, those working 49 to 54 h had lower OHL level (OR=0.491); compared with those with less than 5 years of work experience, those with 5 to 9 years of work experience had higher OHL levels (OR=1.770); compared with workers in the non-metallic mineral products industry, workers in the non-metallic mineral mining and dressing industry and the rubber and plastic products industry had higher OHL levels (OR=3.790, 2.511) (P<0.05). Conclusion The OHL levels of workers in the four key industries of the secondary industry in Huangshan City are generally low and develop unevenly. We should focus on strengthening the occupational health intervention for frontline workers in the textile, clothing and apparel and frontline workers with low incomes, long working hours, and more than 15 years of service, and emphasize the training of practical application of theoretical knowledge to improve the OHL level of workers in all aspects.
