Effect of major chronic diseases on probability of premature death rate and life expectancy in Tongxiang / 预防医学

ABSTRACT

Objective To analyze the premature death rate and life expectancy caused by cancer, cardiovascular disease, chronic respiratory disease and diabetes and to provide the basis for the government to formulate residents' health promotion measures. Methods The data of deaths of permanent residents in Tongxiang in 2016 were derived from"Zhejiang Chronic Disease Surveillance Information System" . The mortality, premature death rate, years of potential life loss and life expectancy of four chronic diseases were descriptively analyzed. Results In 2016, a total of 5104 deaths were reported in Tongxiang, with a crude death rate of 738.77 / 100, 000 and a standardized mortality rate of 480.40 / 100, 000, 23.59％ were premature deaths. The mortality rate of the four types of chronic diseases was 8.44％ , malignant tumors, cardiovascular and cerebrovascular diseases, chronic respiratory diseases, diabetes were 5.68％, 2.06％, 0.65％ and 0.24％. Residents' life expectancy was 81.40 years, removal of cardiovascular and cerebrovascular diseases, cancer, chronic respiratory diseases, diabetes, the life expectancy increased 3.69, 2.78, 1.43 and 0.16 years, respectively. The four types of chronic diseases had a potential life-loss loss of 15, 239 person-years, with an average life-saving year of 4.25 years and a life-saving rate of 22.06 ‰. Mortality rate, premature death rate, years of potential loss of life, average life expectancy and longevity rate were higher in males than in females. Conclusion The probability of premature death of four types of chronic diseases in Tongxiang was 8.44％, and male residents were more likely to be affected.