TY - JOUR
T1 - Symptoms of Nervous System Related Disorders among Workers Exposed to Occupational Noise and Vibration in Korea
AU - Lee, Seunghyun
AU - Lee, Wanhyung
AU - Roh, Jaehoon
AU - Won, Jong Uk
AU - Yoon, Jin Ha
N1 - Publisher Copyright:
© 2017 American College of Occupational and Environmental Medicine.
Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2017/2/1
Y1 - 2017/2/1
N2 - Objective: The aim of this study was to determine the relationship between vibration and noise exposure in the workplace and certain nervous system related symptoms (NSRS) among Korean workers. Methods: Using data from the fourth Korean Working Conditions Survey, we investigated the influence of vibration and noise with three categories; none, mild, and severe, on sleep disturbance, overall fatigue, and headache/eye strain using logistic regression analysis with stratification by personal protective equipment (PPE) wearing status. Results: Severe noise/vibration exposure was associated in a dose-response fashion with NSRS; the odds ratios (ORs) for sleep disturbance, headache/eyestrain, and overall fatigue were 1.48/1.06, 1.46/1.26, and 1.56/1.28 for severe and mild noise/vibration exposure, respectively, compared with no exposure. Workers who did not wear PPEs were the most affected. Conclusions: Occupational exposures to vibration and noise are associated with NSRS. Additional longitudinal studies and tightened education and safety measures are warranted.
AB - Objective: The aim of this study was to determine the relationship between vibration and noise exposure in the workplace and certain nervous system related symptoms (NSRS) among Korean workers. Methods: Using data from the fourth Korean Working Conditions Survey, we investigated the influence of vibration and noise with three categories; none, mild, and severe, on sleep disturbance, overall fatigue, and headache/eye strain using logistic regression analysis with stratification by personal protective equipment (PPE) wearing status. Results: Severe noise/vibration exposure was associated in a dose-response fashion with NSRS; the odds ratios (ORs) for sleep disturbance, headache/eyestrain, and overall fatigue were 1.48/1.06, 1.46/1.26, and 1.56/1.28 for severe and mild noise/vibration exposure, respectively, compared with no exposure. Workers who did not wear PPEs were the most affected. Conclusions: Occupational exposures to vibration and noise are associated with NSRS. Additional longitudinal studies and tightened education and safety measures are warranted.
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U2 - 10.1097/JOM.0000000000000935
DO - 10.1097/JOM.0000000000000935
M3 - Article
C2 - 28166125
AN - SCOPUS:85013345113
VL - 59
SP - 191
EP - 197
JO - Journal of Occupational and Environmental Medicine
JF - Journal of Occupational and Environmental Medicine
SN - 1076-2752
IS - 2
ER -