Relationship between sleep duration on peak melatonin secretion and renal function injury in steel workers / 中国职业医学
China Occupational Medicine
;
(6): 19-23, 2020.
Article
in Chinese
| WPRIM
| ID: wpr-881858
ABSTRACT
OBJECTIVE:
To investigate the relationship between the sleep duration on peak melatonin secretion and renal function injury in steel workers.METHODS:
A judgment sampling method was used to select 7 655 steel workers in a steel production department for health examination and questionnaire survey, and the relationship between renal function injury and non-peak sleep time(equivalent to the reduction of sleep duration on peak melatonin secretion) was analyzed using restriction cubic spline(RCS) model and multi-factor logistic regression.RESULTS:
The detection rate of renal injury in the study subjects was 14.5%(1 110/7 655). RCS model analysis results showed that there was a linear dose-response relationship between non-peak sleep time and renal injury(overall correlation test χ~2=16.85, P<0.01, nonlinear test χ~2=3.70, P>0.05). Multivariate logistic regression analysis results showed that the workers of non-peak sleep time more than or equal to 4 515-day had higher risk of renal function injury than the workers of non-peak sleep time less than 4 515-day(P<0.05), with odds ratio and 95% confidence interval of 1.4(1.2-1.7), after adjustment for the potential influencing factors such as individual factors and occupational factors.CONCLUSION:
Reduction of peak melatonin secretion sleep duration is correlated with renal function injury in steel workers.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
China Occupational Medicine
Year:
2020
Type:
Article
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