Analysis of in-service occupational medical examination results during employment for high-temperature workers in Longhua District, Shenzhen City
10.20001/j.issn.2095-2619.20250420
- VernacularTitle:深圳市龙华区高温作业人员在岗职业健康检查结果分析
- Author:
Fuling CAI
1
;
Hongxin LV
;
Zhiheng XU
;
Shichen WU
Author Information
1. Longhua District Center for Disease Control and Prevention (Longhua District Health Supervision Institute), Shenzhen, Guangdong 518109, China
- Publication Type:Journal Article
- Keywords:
High temperature;
Occupational health;
Blood pressure;
Alanine aminotransferase;
Blood glucose;
Electrocardiogram;
Urinalysis
- From:
China Occupational Medicine
2025;52(2):228-231
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the health status of high-temperature workers in Longhua District, Shenzhen City. Methods A total of 10 323 high-temperature workers in Longhua District from 2019 to 2022 were selected as the research subjects using the judgment sampling method. Their in-service occupational medical examination results during employment were collected and analyzed by grouping. Results The abnormal rates of urinalysis, blood pressure, serum alanine aminotransferase (ALT), electrocardiogram (ECG), and blood glucose among the research subjects were 34.9%, 12.5%, 8.5%, 7.6%, and 7.2%, respectively. Women had a higher rate of abnormal urinalysis than men (63.0% vs 25.9%, P<0.01), while men had higher rates of abnormal blood pressure and serum ALT than women (13.5% vs 9.4%, 10.2% vs 3.1%, both P<0.01). The abnormal rates of urinalysis, blood pressure, ECG, and blood glucose among the research subjects increased with age (all P<0.05), while the abnormal rate of serum ALT decreased with age (P<0.01). The abnormal rates of blood pressure and blood glucose increased with the length of high-temperature work time (all P<0.01). The most common occupation exposed to high temperatures was injection molding (accounting for 22.2%). The abnormal rates of urinalysis, blood pressure, serum ALT, ECG, and blood glucose among different occupations had significant differences (all P<0.01). Among them, injection molding workers had the highest rate of abnormal urinalysis (43.5%), while inflation film workers had the highest rate of abnormal blood pressure (24.2%). Conclusion The health status of high-temperature workers in Longhua District is concerning. Priority should be given to addressing abnormalities in urinalysis, ALT, ECG, blood pressure, and blood glucose. Occupational medical examinations should focus on elder workers and those with long high-temperature work time.
