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对2014年在吉林省职业病防治院住院的225例职业病患者进行回顾性调查,获取病史资料和住院费用资料,利用公式计算直接经济损失,并利用多元线性回归分析研究其主要影响因素。结果显示,225例职业病住院患者2014年总直接经济损失为12 490 944.8元,人均55 515.31元。影响尘肺病住院患者直接经济损失的主要因素有住院天数、肺功能损伤程度、伤残等级和尘肺期别。
A retrospective survey of 225 occupational diseases hospitalized in Jilin Provincial Occupational Disease Prevention Hospital in 2014 was conducted to obtain medical history data and hospitalization expenses data. The direct economic loss was calculated by using the formula and the main influencing factors were studied by multivariate linear regression analysis. The results showed that 225 cases of occupational diseases in 2014 total direct economic loss of 12 490 944.8 yuan, 55 515.31 yuan per capita. The main factors that affect the direct economic loss of hospitalized patients with pneumoconiosis are days of hospitalization, degree of impairment of lung function, degree of disability and pneumoconiosis.