Analysis of the influencing factors of serum bilirubin in workers exposed to occupational hazards factors in a urban area
10.3760/cma.j.cn121094-20190826-00353
- VernacularTitle:某地区职业病危害因素接触人群的血清胆红素影响因素分析
- Author:
Li WANG
1
;
Chengxin YANG
;
Xiang MEN
;
Xiuming DONG
Author Information
1. 830091 乌鲁木齐，新疆维吾尔自治区职业病医院
- Keywords:
Occupational hazard factors;
Bilirubin;
Influencing factor;
Occupational population
- From:
Chinese Journal of Industrial Hygiene and Occupational Diseases
2020;38(12):894-897
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the effect of exposure to occupational hazard factors on serum bilirubin in workers.Methods:In April 2019, using cluster sampling method 5 433 workers exposed to occupational hazard factors from July 2017 to March 2019 were screened out by questionnaire and laboratory test, the date of serum bilirubin were used by the logistic regression analysis of single factor card test and wilcoxon band symbol rank and test.Results:The bilirubin decreases with age, is higher in male than in female, the han is higher than the uygur, and the unmarried workers is higher than the married one, there was significant difference in the levels of bilirubin between different genders, ages, ethnic groups and marriages ( P<0.01) . There were statistically significant differences in bilirubin among the occupational hazard factors ( P<0.01) , the bilirubin level is highest in the exposure to physical factors, followed by chemical factors and dust. The multivariate logistic regression analysis showed that the dust was the main factor affecting bilirubin ( ORdusr/TBIL=2.080, 95% CI: 1.542~2.807, P<0.01) . Abnormal alanine aminotransferase (ALT) and alanine aminotransferase (AST) are consistent with elevated bilirubin. Conclusion:Exposure to occupational hazard factors may lead to elevated serum bilirubin and abnormal liver function transaminase, the prevention and control of occupational hazards and cccupational health monitoring should be strengthened.
