Study on the methods of individual occupational stress examination and assessment for workers in electronic industry
10.20001/j.issn.2095-2619.20231206
- VernacularTitle:电子行业劳动者个人职业紧张检查与评估方法探讨
- Author:
Yanping ZHANG
1
;
Tenglong YAN
;
Baolong LIU
;
Qingsong CHEN
;
Xiaowen DING
;
Mingli BI
;
Huining WANG
;
Jue LI
Author Information
1. School of Public Health, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
- Publication Type:Journal Article
- Keywords:
Occupational stress;
Electronic industry;
Worker;
Scale;
Norm;
Assessment
- From:
China Occupational Medicine
2023;50(6):632-639
- CountryChina
- Language:Chinese
-
Abstract:
{L-End}Objective To explore the suitable methods for individual occupational stress examination and evaluation for workers in China based on the electronics industry. {L-End}Methods A total of 1 164 workers from four electronics enterprises in Beijing City were selected as the research subjects using a convenient sampling method. The Occupational Stress Measurement Scale, which was developed based on the Japanese Brief Job Stress Questionnaire, was used to assess the occupational stress of the research subjects, and test the reliability and validity of the scale. Percentile norms and T-score norms were established, and the T-scores of the three dimensions of stress reaction (psychological reaction and physical symptoms), stress factors, and social support were divided into five stages using the normal distribution method with x¯
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±0.5 s and x¯![]()
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±1.5 s, which was used to explore a proposed standard for assessing individual stress levels. {L-End}Results The revised scale consisted of 57 items, which could explain 64.0% of the total variation of occupational stress based on the result of item analysis and exploratory factor analysis. The results of confirmatory factor analysis showed that the model fitted well, with root mean square error of approximation of 0.052, standardized root mean square residual of 0.070, comparative fit index of 0.960, and Tucker-Lewis index of 0.958. The Cronbach's α coefficient of the scale was 0.951, and the Spearman-Brown coefficient was 0.837. Cronbach's α coefficients of the three dimensions ranged from 0.794 to 0.952, and the Spearman-Brown coefficients ranged from 0.737 to 0.850. The scores of the three dimensions of stress reaction, stress factors, and social support were (49.1±13.0), (44.9±7.7), and (18.1±3.6), respectively. Workers in the electronics industry met one of the following items were identified as the high level of occupational stress individuals: i) a score of stress reaction dimension ≥72.0 points; ii) a sum of stress factor and social support dimension scores ≥81.0 points, and a stress reaction dimension score ≥58.0 points. {L-End}Conclusion The Occupational Stress Measurement Scale and the criteria for determining high level of occupational stress can be used to assess the individual occupational stress levels of workers in the electronics industry in China. This method can provide a theoretical basis for the formulation of occupational stress examination and assessment for Chinese workers.
