| ObjectiveDescribe the epidemiological characteristics and trend of changes malignant tumor in Chifeng kalaqinq 2009-2014,and to examine epidemic characteristics and determinants associated witll the changes in cancer incidence and mortality.MethodsA descriptive research method, the general situation of malignant tumor and in residents of new cases and deaths of cancer, the incidence and mortality of patients in the area, distribution of time and the crowd were analyzed statistically.Results1.resident population of 1759476,male:905166,female:854310 in kalaqi2009-2014.Totally 4019 new cases of malignant tumors in 6 years, including 2413males(60.04%),and 1606 cases(39.96%) were reported in kalaqi. There were 2378 cases of deaths, male 1520 cases(63.92%) and female 858 cases(36.08%).2. Distribution situation of malignant tumorthe incidence rate of malignant tumor in Kalaqin former the three towns were xiaoniuqun(318.56/10 million), Jinshan(275.37/10 million) and Niu Ying Zi(232.5/10million),in 2009-2014.Three former Township mortality were Niu Ying Zi(175.55/10million), Jinshan(171.62/10million) and xiaoniuqun(169.96/10 million). Averagely,the crude and age standardized incidence rates 228.42/10 million and 228.51/million.For males,the corresponding rates were.For males,the corresponding rates were 266.58/10 million and 263.32/10 million;for females,the rates were 177.43/10 million and 190.38/10 million On the other hand, the average crude and age standardized mortality rates were135.15/10 million and 144.70/10 million.For males,the corresponding rates were167.92/10 million and 166.83/10 million:for females,the rates were100.43/10 million and 105.68/10 million.The highest incidence of malignant tumor was in 2011.The highest mortality rate of malignant tumor was in2013.The incidence rate of malignant tumor in male was higher than that in female.Male and female age-specific incidence rate of malignant tumor are basically the same trend: that is, under the age of 40 is relatively low, the incidence increased with age after age 40 increased significantly after the age of 50, the rapid increase in more than 80 men reached the age group the peak(2041.29/10 million), while women in the age group of 70 to 79 reach the peak(886.84/10 million).Mortality of malignant tumor in male was higher than that in female malignant tumor.Male and female age-specific mortality of malignant tumor are basically the same trend: under 40 years of age with low mortality increased with age increased significantly after the age of40, after 50 years of accelerated rise, men over 80 years old age group reached a peak of 70 to79 the age group of women in the highest mortality rate.3. The top 5 cancer sites by incidence rate and mortalitthe incidence of the top five malignant tumor incidence increased slightly Mortality was a slight increase in the top five malignant tumors except for gastric cancer, and there was no significant rise and fall. The top 5 cancer sites by incidence rate were liver cancer,lung cancer, gastric cancer, colorectal cancer and breast cancer.and the corresponding cancer sites for male were liver cancer, lung cancer, gastric cancer, colorectal cancer, brain tumor.female are lung cancer, liver cancer, breast cancer, stomach cancer and colorectal cancer.The incidence of malignant tumor in the first five sites change: liver cancer and lung cancer in the first and two alternate occupy, gastric cancer has been ranked third, colorectal cancer and breast cancer is mainly accounted for four, five, and occasionally other types of cancer.And the total death rate of malignant tumor in the top five were liver cancer, lung cancer, gastric cancer, colorectal cancer and brain tumor.The male cancer mortality before five were liver cancer, lung cancer, gastric cancer, colorectal cancer and brain tumor; The female cancer mortality before five were lungcancer, Liver cancer, gastric cancer, Mammary cancer and brain tumor.Malignant tumor mortality rate in the first five changes: liver cancer has been ranked first, lung cancer ranks second, gastric cancer has been ranked third. The fourth and five is mainly composed of colorectal cancer, and pancreatic cancer occupied the brain tumor.ConclusionIn 2009-2014, the incidence rate of malignant tumor in Kalaqin banner the highest township is xiaoniuqun, the highest mortality rate of the township is niuyingzi.male cancer incidence and mortality rates are higher than female in kalaqi.malignant tumor in more than 50 years high.incidence of the top five malignant tumor were liver cancer, lung cancer, gastric cancer, colorectal cancer and breast cancer in kalaqin.The top five mortality rate of malignant tumor were liver cancer, lung cancer, gastric cancer, colorectal cancer and brain tumor. |
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