Journal of the Korea Academia-Industrial cooperation Society (한국산학기술학회논문지)

The Korea Academia-Industrial cooperation Society (한국산학기술학회)
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Relationship Between Sleep Quality and Depression Symptoms of Male Workers in Manufacturing Industries

제조업 사업장 남성 근로자들의 수면의 질과 우울수준과의 관련성

  • 박승경 (대전보건대학교 뷰티케어과)
  • Received : 2019.07.05
  • Accepted : 2019.10.04
  • Published : 2019.10.31
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Abstract

This study was conducted to investigate the relationship between sleep quality and depression level of male workers in the manufacturing industry. The survey subjects were 856 male workers in the manufacturing industries in D city. Data collection was conducted through a self-administrated questionnaire survey during the period from March 1 to April 30, 2019. The distribution of depressive level among subjects differed significantly according to various variables of sociodemographic characteristics, health related behaviors and job related characteristics. In addition, the distribution of the depressive group was significantly higher in the group with worse quality of sleep (PSQI). Depression level showed a significant positive correlation with sleep quality. The risk ratio of the depressed group was significantly higher than that of the sleep quality. The results of this study suggest that the depressive level of male workers in the manufacturing industry is significantly related to the quality of sleep as well as sociodemographic, health related and job related characteristics. Therefore, it is necessary to make efforts to improve sleep quality to reduce the level of depression of workers.

본 연구는 제조업 사업장 남성 근로자들의 수면의 질과 우울수준과의 관련성을 규명하고자 시도하였다. 조사대상은 D광역시에 소재하고 있는 일부 제조업 사업장에 종사하고 있는 남성 근로자 856명으로 하였다. 자료 수집은 2019년 3월1일부터 4월 30일까지의 기간 동안에 자기기입식 설문조사를 통해 이루어 졌다. 연구결과, 조사대상자의 우울수준의 분포는 인구사회학적 특성, 건강관련행위 특성 및 직업관련 특성의 여러 변수에 따라 유의한 차이를 보였다. 한편, 수면의 질(PSQI)에 따른 우울수준의 분포는 수면의 질이 좋다는 군보다 좋지 않다는 군에서 우울군의 분포가 유의하게 높았으며, 우울수준은 수면의 질과 유의한 양의 상관관계를 보여 수면의 질이 좋지 않을수록 우울수준이 높았다. 또한, 수면의 질이 좋다는 군(PSQI 5점 미만)에 비해 좋지 않다는 군(PSQI 5점 이상)에서 우울군에 속할 위험비가 유의하게 상승하였다. 이상과 같은 연구결과는 제조업 남성 근로자들의 우울수준은 인구사회학적 및 건강관련행위특성이나 직업관련 특성뿐만 아니라 수면의 질과 유의한 관련성이 있음을 시사한다. 따라서 근로자들의 우울수준을 감소시키기 위한 방안의 하나로 수면의 질 개선을 위한 노력이 필요하다고 생각된다.

Keywords

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