Effect of interaction between sleep and occupational stress on the prevalence of hypertension in petroleum workers
10.11763/j.issn.2095-2619.2021.04.005
- Author:
Fen YANG
1
;
Yuan-yue ZHANG
1
;
Rui-ying QIU
1
;
Ning TAO
1
Author Information
1. School of Public Health, Xinjiang Medical University Urumqi, Xingjiang 830011, China
- Publication Type:Journal Article
- Keywords:
Hypertension;
Petroleum worker;
Occupational stress;
Sleep duration;
Sleep quality;
Interaction
- From:
China Occupational Medicine
2021;48(04):386-391
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE: To explore the influence of the interaction among occupational stress, sleep duration and sleep quality on the prevalence of hypertension in petroleum workers. METHODS: A total of 3 040 workers from six oil field bases in Karamay City were selected as study subjects by multi-stage random cluster sampling method. The Chinese version of Pittsburgh Sleep Quality Scale and the revised version of Occupational Stress Scale were used to evaluate their sleep quality and occupational stress status. Binary logistic regression was used to analyze the effect of interaction of occupational stress, sleep duration and sleep quality on hypertension. RESULTS: The prevalence of hypertension in the study subjects was 15.3%(466/3 040), and the detection rates of sleep deprivation, poor sleep quality and high occupational stress were 26.5%, 78.3% and 19.6% respectively. After adjusting for confounding factors such as gender, ethnicity, age, marital status, education level, length of service, professional title, shift work, smoking, alcohol consumption and body mass index, the interaction analysis results showed that the risk of hypertension was higher in the poor sleep quality groups with normal sleep duration, sleep deprivation or longer sleep duration than that in good sleep quality group with normal sleep duration(all P<0.05), respectively. The risk of hypertension was higher in the group with sleep deprivation and high occupational stress than that in the group with normal sleep duration and low occupational stress(P<0.01). In the group with poor sleep quality and high occupational stress the risk of hypertension was higher than that in the group with good sleep quality and low occupational stress(P<0.05). CONCLUSION: The interaction among occupational stress, sleep duration and sleep quality may increase the risk of hypertension in petroleum workers.
