Analysis of the results of occupational health examination of radiation workers in Shaanxi Province
10.3760/cma.j.cn121094-20220829-00426
- VernacularTitle:陕西省放射工作人员职业健康检查结果分析
- Author:
Zhigang JI
1
;
Yi XU
;
Xianfeng ZHAO
;
Yao WANG
;
Wubin WANG
;
Yanpeng TIAN
Author Information
1. 陕西省疾病预防控制中心放射与职业卫生所，西安 710054
- Keywords:
Occupational exposure;
Radiation workers;
Occupational health examination;
Abnormal rate
- From:
Chinese Journal of Industrial Hygiene and Occupational Diseases
2023;41(12):893-896
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the results of occupational health examinations of radiation workers in Shaanxi Province, and to provide basis and reference for effectively conduct occupational health monitoring.Methods:From April 2016 to January 2022, a questionnaire survey was conducted to collect the basic information on occupational health examinations of qualified radiation workers in Shaanxi Province from 2016 to 2021. Based on the abnormal rate of occupational health among radiation workers, 1018 people were randomly selected using a cluster stratified sampling method to analyze the occupational health examination results of different positions, types of work, gender, length of service, and exposure doses.Results:The chromosomal aberration rates of peripheral blood lymphocytes among radiation workers in Shaanxi Province from 2016 to 2021 were 0.26% (10/3876), 0.77% (27/3512), 0.16% (16/10153), 0.09% (13/14769), 0.10% (13/13399), and 0.12% (20/16671), respectively. The abnormal rates of thyroid ultrasound examination were 32.33% (150/464), 24.46% (649/2653), 55.24% (786/1423), 32.89% (888/2700), 35.69% (1475/4133), and 42.51% (1993/4688), respectively. There was a statistically significant difference in the abnormal rates among different years ( P<0.05). The abnormal rate of renal function examination in male radiation workers was higher than that in females ( P<0.05). Compared with non medical users, the abnormal rates of renal function, thyroid function, and blood routine examination in medical radiation workers were higher ( P<0.05), and the abnormal rates of renal function, thyroid function, and blood routine examination in medical applications were higher than those in radiation diagnosis, nuclear medicine, and radiation therapy ( P<0.05). The abnormal rates of electrocardiogram, chest X-ray, blood pressure, thyroid function, and blood routine increased with the length of service ( P<0.05). The abnormal rates of blood pressure, liver function, kidney function, thyroid function, and blood routine examination increased with the exposure dose ( P<0.05) . Conclusion:The occupational health status of radiation workers is not optimistic. Occupational health monitoring should be strengthened, especially interventional radiation diagnosis occupational health examination, as well as changes in the indicators of sensitive organs such as eye lens and thyroid, so as to ensure the health of radiation workers.
