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KMID : 1041720170290010046
Annals of Occupational and Environmental Medicine
2017 Volume.29 No. 1 p.46 ~ p.46
The association between perceived discriminations and well-being in Korean employed workers: the 4th Korean working conditions survey
Lee Hee-Sung

Kim Guang-Hwi
Jung Sung-Won
Lee Kyung-Jae
Kim Joo-Ja
Abstract
Background: Around the globe, discrimination has emerged as a social issue requiring serious consideration. From the perspective of public health, the impact of discrimination on the health of affected individuals is a subject of great importance. On the other hand, subjective well-being is a key indicator of an individual¡¯s physical, mental, and social health. The present study aims to analyze the relationship between Korean employed workers¡¯ subjective health and their exposure to perceived discrimination.

Methods: The Fourth Korean Working Conditions Survey (KWCS, 2014) was conducted on a representative sample of the economically active population aged 15 years or older, who were either employees or self-employed at the time of interview. After removing inconsistent data, 32,984 employed workers were examined in this study. The data included general and occupational characteristics, perceived discrimination, and well-being. Well-being was measured through the WHO-Five index (1998 version). Multiple logistic regression analysis was used to examine the association between perceived discrimination and well-being.

Result: As a group, employed workers who were exposed to discrimination had a significantly higher likelihood of ¡°poor well-being¡± than their counterparts who were not exposed to discrimination. More specifically, the workers exposed to age discrimination had an odds ratio(OR) of 1.51 (95% CI: 1.36?1.68), workers exposed to discrimination based on educational attainment had an OR of 1.43 (95% CI: 1.26?1.61), and workers exposed to discrimination based on employment type had an OR of 1.68 (95% CI: 1.48?1.91) with respect to poor well-being. Furthermore, workers exposed to a greater number of discriminatory incidents were also at a higher risk of ¡°poor well-being¡± than their counterparts who were exposed to fewer such incidents. More specifically, the workers with three exposures to discrimination had an OR of 2.60 (95% CI: 1.92?3.53), the workers with two such exposures had an OR of 1.69 (95% CI: 1.44?1.99), and the workers with one such exposure had an OR of 1.32 (95% CI: 1.20?1.45).

Conclusion: The present study found that discrimination based on age, educational attainment, or employment type put workers at a higher risk of ¡°poor well-being,¡± and that the greater the exposure to discrimination, the higher the risk of poor well-being.
KEYWORD
Perceived discrimination, Well-being, Korean working conditions survey(KWCS), WHO-5 index
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