Effect of night shift work and overweight/obesity on blood pressure of workers in chemical fiber industry
10.20001/j.issn.2095-2619.20231009
- VernacularTitle:夜班轮班和超重/肥胖对化纤行业工人血压影响
- Author:
Shuang LIU
1
;
Jianfei WANG
;
Tao LI
;
Ye ZHU
;
Lingfang FENG
;
Jiong ZHU
;
Jing WANG
;
Hailing XIA
;
Yiqiu CHEN
;
Jiaping LI
;
Xing ZHANG
;
Zhaoqiang JIANG
;
Jianlin LOU
Author Information
1. School of Public Health, Hangzhou Medical College, Hangzhou, Zhejiang 310013, China
- Publication Type:Journal Article
- Keywords:
Night shift work;
Overweight;
Obesity;
Blood pressure;
Synergistic effects
- From:
China Occupational Medicine
2023;50(5):529-534
- CountryChina
- Language:Chinese
-
Abstract:
{L-End}Objective To analyze the effects of night shift work and overweight/obesity on blood pressure of workers in chemical fiber industry. {L-End}Methods A total of 1 004 workers of a chemical fiber factory were selected as the study subjects using convenient sampling method, and their blood pressure and body mass index were measured. Multiple linear regression model was used to analyze the relationship between night shift work and blood pressure, and multiple logistic regression was used to assess the independent impact and combined impact of night shifts and overweight/obesity on the risk of hypertension. {L-End}Results Compared with the non-night shift workers, the prevalence of hypertension in night shift workers was increased (5.3% vs 13.0%, P<0.05), with elevated systolic and diastolic blood pressure (both P<0.05). The results of multiple linear regression analysis showed that the systolic blood pressure and diastolic blood pressure of the night shift workers were higher than those of the non-night shift workers (both P<0.05), and the systolic blood pressure and diastolic blood pressure of overweight/obesity workers were higher than those of non-overweight/obesity workers (both P<0.01). The results of multiple logistic regression analysis showed that the risk of hypertension in night shift workers and overweight/obesity workers was higher than that in non-night shift workers and non-overweight/obesity workers [odds ratio (OR) and 95% confidence interval (CI) were 2.49 (1.04-5.99) and 2.65 (1.77-3.95), both P<0.05]. Night shift work and overweight/obesity showed a synergistic effect on blood pressure of workers. Compared to non-overweight/obesity non-night shift workers, overweight/obesity night shift workers had a higher risk of hypertension (OR=4.93, 95%CI: 1.70-14.29, P<0.01). {L-End}Conclusion Night shift work could lead to elevated blood pressure in workers in the chemical fiber industry, which is a potential risk factor for hypertension. The synergistic effect of night shift work and overweight/obesity may contribute to the increased risk of hypertension.
