Seo Ju-Il, Shin Gab-Sik, Kim Min Gi, Min Young-Sun
Department of Occupational and Environmental Medicine, Dongguk University Gyeongju Hospital, Gyeongju-si, Gyeongsangbuk-do Republic of Korea.
Ann Occup Environ Med. 2018 Jun 4;30:36. doi: 10.1186/s40557-018-0247-7. eCollection 2018.
The aim of this study was to examine the relationship between the provision of safety and health information (PSHI) and occupational injuries.
This study was based on data from the 4th Korean Working Conditions Survey (KWCS) (2014). The sample consisted of data from 24,527 wage workers and was divided into high-risk and low-risk groups, depending on the probability of occupational injury. The high-risk group included subjects who could cause harm to themselves or others due to errors during work. We applied chi-squared tests and logistic regression analyses to examine the relationship between PSHI and occupational injuries.
In the high-risk group, workers with no PSHI showed an adjusted odds ratio of 1.81 for occupational injury (95% CI 1.33-2.47). In contrast, there was no statistically significant relationship between PSHI and the incidence of occupational injury in the low-risk group.
To prevent occupational injuries, multi-faceted approaches that take different levels of injury risk into account are needed. Among workers with a high risk of occupational injury, more a stringent safety education program is required.
本研究旨在探讨安全与健康信息提供（PSHI）与职业伤害之间的关系。
本研究基于第四次韩国工作条件调查（KWCS）（2014年）的数据。样本包括24,527名工薪族的数据，并根据职业伤害的可能性分为高风险组和低风险组。高风险组包括那些在工作期间因失误可能对自己或他人造成伤害的受试者。我们应用卡方检验和逻辑回归分析来研究PSHI与职业伤害之间的关系。
在高风险组中，未接受PSHI的工人职业伤害的调整后优势比为1.81（95%置信区间1.33 - 2.47）。相比之下，低风险组中PSHI与职业伤害发生率之间没有统计学上的显著关系。
为预防职业伤害，需要采取考虑不同伤害风险水平的多方面方法。在职业伤害风险高的工人中，需要更严格的安全教育计划。
