| Recently,because of the growth and ageing of population,as well as an increasing prevalence of established risk factors,the morbidity and mortality of malignant tumor are increasing in both developing and developed countries.Malignant tumor has become one of the major causes of death in many countries and regions.Therefore,the prevention and control of malignant tumor have become a focal point of global health strategy.Objective:To analysis the mortality of malignant tumor in Jilin Province during 2013-2015,and to provide data for the prevention and treatment of malignant tumor in the area.Method: The data on the mortality of malignant tumor were provided by death surverillance system in Jilin Province.The data were analyzed by mortality,age-specific mortality,gender mortality,potential years of life and average life expectancy and the leading causes of death of malignant tumor.Results:1.During 2013-2015,a total of 30,254 malignant tumor deaths in Jilin Province,including 18,825 males and 11,429 females,the sex ratio was 1.65.The annual average mortality of malignant tumor was 150.56/105,the standardized mortality was 131.76/105.2.The annual average mortality of malignant tumor in male was higher than that in female(184.27/105 vs.115.70/105).The mortality of malignant tumor increased with the growth of age.The mortality of malignant tumor was low for the group aged 0-35 years,the mortality was growing rapidly for the group aged 45-79 years,the mortality decreased for the group aged 80-84 years,and the mortality peaked in the group over the age of 85 years old.The mortality of malignant tumor in Jilin Province was 134.00/105 in 2013,157.57/105 in 2014 and 164.41/105 in 2015.The annual average mortality of malignant tumor in low urbanized area was 144.36/105,and the annual average mortality of malignant tumor in high urbanized area was 163.31/105.There was no statistically significant difference in the average annual mortality of malignant tumor in different urbanized areas.3.During 2013-2015,the top 10 leading causes of malignant tumor death in Jilin Province were lung,liver,stomach,colorectal,pancreatic,esophageal,breast,brain and central nervous system tumors,leukemia and cervical cancer.The top 10 leading causes of malignant tumor death in male were Lung,liver,,esophageal,pancreatic,colorectal,leukemia,brain and central nervous system tumors,bladder and prostate cancer.The top 10 leading causes of malignant tumor death in female were lung,liver,stomach,breast,colorectal,pancreatic,cervical,brain and central nervous system tumors,leukemia and ovarian cancer.The leading causes of malignant tumor death in low urbanized area were similar to that in high urbanized area.4.Leukemia had the highest proportion of malignant tumor death both for children aged 0-14 years old and young people aged 15-34.Lung cancer had the highest proportion of malignant tumor death for middle-aged people aged 35-64 year olds and the elderly over the age of 65 years old.5.The PYLL(potential years of life lost)of malignant tumors of Jilin residents from 2013 to 2015 were 341,913 person year,and AYLL(average years of life loss)was 11.30 years.Lung cancer,liver cancer and gastric cancer had a greater impact on life loss.The PYLL in male was higher than that in female(220,496 person year vs.121,417 person year).The PYLL of residents in high urbanized area was133,963 person year,and the PYLL of residents in low urbanized area was207,950 person year.6.The AYLL of leukemia was 23.14 years(ranked 1th),followed by colorectal cancer(20.22 years),etc.Conclusion:During 2013-2015,the standardized mortality of malignant tumors in Jilin province is higher than the national average level.The elderly and men are at high risk of death of malignant tumor.It is needed to focus on the prevention of lung cancer,liver cancer and gastric cancer in Jilin Province.The top 3 leading causes of malignant tumor death in females and males were the same.They were lung,liver and gastric cancer.The top 4-10 leading causes of malignant tumor death in male were esophageal,pancreatic,colorectal,leukemia,brain and central nervous system tumors,bladder and prostate cancer.The top 4-10 leading causes of malignant tumor death in female were breast,colorectal,pancreatic,cervical,brain and central nervous system tumors,leukemia and ovarian cancer.The leading causes of malignant tumor death in low urbanized area were similar to that in high urbanized area. |
PDF Full Text Request