Journal List > Korean J Occup Environ Med > v.24(4) > 1125606

Shin, Lee, Ham, Jang, Park, Kang, and Park: A Study of Psychosocial Stress of Residents Near Asbestos Mines

Abstract

Objectives

The purpose of this study is to identify the level of psychosocial stress of residents near asbestos mines, and to investigate the relationship between psychosocial stress and asbestos exposure history as well as, asbestos exposure awareness.

Methods

The survey was conducted in 297 individuals, by one-on-one interviews with a standard questionnaire including demographic characteristics, health status, asbestos exposure history, and awareness of asbestos exposure. The levels of psychosocial stress were measured through the Psychosocial Wellbeing Index-Short Form(PWI-SF). Multivariate logistic regression was conducted using psychosocial stress as a dependent variable. Demographic characteristics, health status, asbestos exposure history, and asbestos exposure awareness were examined as independent variable.

Results

The average PWI-SF score was 17.5 ± 8.0, with 40 people (13.5%) in the high-risk stress group (PWI-SF 27 points or more). The group having an asbestos-related occupational history had a 2.53 times higher proportion of psychosocial stress (95% CI: 1.03~6.21). The group recognizing asbestos exposure had an even higher proportion of high psychosocial stress group (4.84 times, 95% CI: 1.41~16.55).

Conclusions

The incidence of psychosocial stress is significantly higher in residents near asbestos mines having an asbestos-related occupational history who recognize their frequent asbestos exposure. Therefore, mental health is affected by the awareness of environmental asbestos exposure as well as an occupational exposure to asbestos.

Figures and Tables

Table 1
General characteristics of study subjects by psychosocial stress level N(%)
kjoem-24-375-i001

*performed by univariate logistic regression analysis.

psychosocial stress levels were categorized into two groups; normal group, moderate stress group(<27 of PWI-SF score) and high stress group(≥27 of PWI-SF score).

included bereaved, divorced.

OR: odds ratio, 95% CI: 95% confidence interval.

Table 2
Asbestos exposure factor, asbestos exposure awareness of study subjects by psychosocial stress level N(%)
kjoem-24-375-i002

*performed by univariate logistic regression analysis.

psychosocial stress levels were categorized into two groups; normal group, moderate stress group(<27 of PWI-SF score) and high stress group(≥27 of PWI-SF score).

do you think you are at risk of developing an asbestos-related disease in the future?

OR: odds ratio, 95% CI: 95% confidence interval.

Table 3
Multiple logistic regression analysis for psychosocial stress by asbestos exposure factor, asbestos exposure awareness
kjoem-24-375-i003

*included bereaved, divorced.

do you think you are at risk of developing an asbestos-related disease in the future?

OR: odds ratio, CI: confidence interval.

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