Citation

Li X, Wang H, Zhang P, Lyu J, Chen Z, Li Q. China Saf. Sci. J. 2019; 29(11): 1-7.

Copyright

(Copyright © 2019, China Occupational Safety and Health Association, Publisher Gai Xue bao)

DOI

10.16265/j.cnki.issn1003-3033.2019.11.001

PMID

unavailable

Abstract

In order to explore the workers' risk-taking behavior and reduce the occurrence of falling accidents, a high platform used for simulating working at height was built in the laboratory. Then the physiological indexes including skin temperature, EDA, respiration and pulse were collected by the software ErgoLAB. Finally, SPSS software was used for correlation analysis to find out changes of data before and after the risk-taking behavior and to clarify changed characteristics of these physiological parameters. The results show that when the risk-taking behavior occurs, subjects' skin conductivity level increases significantly, the change of heart rate rhythm accelerates observably with time, the dispersion degree of respiratory frequency decreases, and skin temperature rises slightly while its degree of deviation from the mean value decreases significantly, and that all the changes of physiological parameters are independent of gender. © 2019 China Safety Science Journal. All rights reserved.

Language: zh