1Occupational Nurse, Korea Southern Power Co. Ltd, Busan Combined Cycle Power Plant, Yangsan, Korea.
2Associate Professor, College of Nursing, Pusan National University, Yangsan, Korea.
Copyright © 2010 Korean Society of Nursing Science
This article is based on a part of the first author's doctoral thesis from Pusan National University.
*Fisher exact test.
PC/C=precontemplation/contemplation; PR=preparation; A=action; M=maintenance; HPD=hearing protection devices.
*p<.05, **p<.01, ***p<.001.
OR=Odds ratio; CI=Confidence interval; PC/C=Precontemplation/Contemplation; PR=Preparation; A=Action; M=Maintenance; HPD=Hearing Protection Devices.
*p<.05, **p<.01, ***p<.001.
OR=Odds ratio; CI=Confidence interval; PC/C=Precontemplation/Contemplation; PR=Preparation; A=Action; M=Maintenance; HPD=Hearing Protection Devices.
*Fisher exact test. PC/C=precontemplation/contemplation; PR=preparation; A=action; M=maintenance; HPD=hearing protection devices.
* OR=Odds ratio; CI=Confidence interval; PC/C=Precontemplation/Contemplation; PR=Preparation; A=Action; M=Maintenance; HPD=Hearing Protection Devices.
* OR=Odds ratio; CI=Confidence interval; PC/C=Precontemplation/Contemplation; PR=Preparation; A=Action; M=Maintenance; HPD=Hearing Protection Devices.