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本文采用自行设计，并经过质量检验的调查表对煤工尘肺生命质量评价指标间关系进行了研究。量表采取低优的打分原则，采用因子分析技术对生命质量指标进行了权重打分，表明了各指标的相对重要性；用简单相关分析对各指标间关系进行了分析，更明确了生命质量指标间的内在关系；采用聚类分析探讨了各指标的性质和相互联系。本研究旨在把生命质量评价方法应用于煤工尘肺的研究，使煤工尘肺生命质量评价方法更全面、准确、统一，为煤工尘肺的综合防治提供一个重要的依据。
In this paper, a self-designed and quality-tested questionnaire was used to study the relationship between coal miners’ pneumoconiosis quality of life assessment index. The scale adopts the principle of low and excellent scoring, and uses the factor analysis technique to score the weight of life quality index, which shows the relative importance of each index; analyzes the relationship among each index by simple correlation analysis, and clearer the quality of life indicators Between the internal relations; using cluster analysis to explore the nature of the indicators and interrelationships. The purpose of this research is to apply the method of life quality assessment to the study of coal workers’ pneumoconiosis, to make the method of life quality assessment of coal workers’ pneumoconiosis more comprehensive, accurate and uniform, and to provide an important basis for the comprehensive prevention and control of coal workers’ pneumoconiosis.