Analysis of influencing factors of quality of life of patients with pneumoconiosis in Chongqing based on a structural equation model / 中国职业医学

ABSTRACT

@#Objective To analyze the influencing factors of quality of life of patients with occupational pneumoconiosis in Methods Chongqing using a structural equation model. A total of 1 181 pneumoconiosis patients in Chongqing were selected - as the research subjects using convenient sampling method. The Chinese version of the SF 36 Scale was used to investigate the quality of life of the patients. Amos 24.0 software was used to construct a structural equation model reflecting the quality of life of Results ， （ ），（ ） （ ）， patients. The scores of physical health mental health and quality of life were 61.7±18.5 68.7±20.5 and 64.7±16.8 respectively. The scores of the eight dimensions of the quality of life of the research subjects were lower than that of the （ P ） Chongqing City municipal and national norms all <0.01 . Multiple linear regression results showed that personal monthly ， ， ， income pneumoconiosis stage complications employment status and smoking were the influencing factors of the quality of life （ P ） ， of pneumoconiosis patients all <0.05 . The results of the structural equation model showed that the stage of pneumoconiosis ， ， complications personal monthly income and pulmonary rehabilitation treatment could directly affect the physical and mental （ P ） ， health of the research subjects all <0.05 . In addition the stage of pneumoconiosis and complications indirectly affected the （ P ）Conclusion physical and mental health of patients by affecting pulmonary rehabilitation treatment all <0.05 . The structural equation model can be used to verify the influencing factors of the quality of life of patients with occupational pneumoconiosis. ， Complications personal monthly income and pneumoconiosis stage are the main factors affecting the quality of life of patients with occupational pneumoconiosis.