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目的了解某院恶性肿瘤发病特征及人群分布,为制定恶性肿瘤预防措施提供依据。方法采用描述流行病学方法,收集包头市某三级甲等综合医院2011年-2015年恶性肿瘤病例资料,用Epidata3.1软件进行录入、审核,应用SAS9.2软件进行数据分析,分别计算新发恶性肿瘤病例构成比及顺位等。结果新发恶性肿瘤病例9280例,占全部出院人数的5.14%,其中男性5410例,女性3870例,新发恶性肿瘤男女性别比为1.39:1。新发恶性肿瘤前5位疾病为肺癌、胃癌、结肠癌、宫颈癌和乳腺癌。男性恶性肿瘤发病前5位为肺癌、胃癌、前列腺癌、结肠癌和直肠癌。女性恶性肿瘤发病前5位为宫颈癌、乳腺癌、肺癌、卵巢癌和结肠癌。新发恶性肿瘤病例40岁以上人群占全部新发恶性肿瘤的95.43%,60岁~69岁年龄段新发恶性肿瘤构成达到最高,占26.38%。结论新发恶性肿瘤发病构成呈上升趋势,新发恶性肿瘤发病集中在中老年人群。肺癌、消化系统恶性肿瘤、宫颈癌、乳腺癌及前列腺癌是预防控制的重点。
Objective To understand the incidence and distribution of malignant tumors in a hospital and provide evidence for the development of precautionary measures for malignant tumors. Methods Descriptive epidemiological methods were used to collect malignant tumor data from 2011-2015 in Baotou City A Class III General Hospital. Data were entered into Epidata 3.1 software and analyzed with SAS9.2 software to calculate new data The incidence of malignant tumors constitute the order and so on. Results A total of 9280 cases of new malignant tumor were found, accounting for 5.14% of the total number of discharged patients, including 5410 males and 3870 females. The sex ratio of newly diagnosed malignant tumors was 1.39: 1. The top five new malignant tumors are lung cancer, stomach cancer, colon cancer, cervical cancer and breast cancer. The top 5 male malignancies were lung cancer, gastric cancer, prostate cancer, colon cancer and rectal cancer. The top 5 women with malignant tumors are cervical, breast, lung, ovarian and colon cancer. Newly diagnosed cases of malignant tumors over the age of 40 accounted for 95.43% of all new malignant tumors, 60 to 69 years of age the highest incidence of new malignant tumors, accounting for 26.38%. Conclusions The incidence of new malignant tumors is on the rise. The incidence of new malignant tumors is concentrated in middle-aged and elderly people. Lung cancer, digestive system cancer, cervical cancer, breast cancer and prostate cancer are the focus of prevention and control.