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目的了解白血病在甘肃省发病趋势及流行特征,为进一步探索病因,预防与控制白血病提供依据。方法以兰州大学第一医院血液科为本次研究的调查点,2003年1月1日-2012年12月31日收住的所有白血病患者为研究对象,收集2003-2012年所有白血病住院患者的病案记录资料。结果在确诊的1 241例白血病患者中,儿童占20.95%,男女之比为1.32︰1;成人占79.05%,男女之比为1.36︰1。儿童白血病以急性淋巴细胞白血病(ALL)为主,占53.85%;成人以急性粒细胞白血病(AML)多见,占50.36%。十年间白血病发病例数所占比例随着年份的增加而有所增加,平均增长速度为8.08%。结论 2003-2012年白血病发病有所增加;成人多于儿童;男性多于女性。
Objective To understand the trend and epidemic characteristics of leukemia in Gansu Province and provide basis for further exploration of the cause, prevention and control of leukemia. Methods The Hematology Department of First Hospital of Lanzhou University was the investigation point of this study. All leukemia patients admitted from January 1, 2003 to December 31, 2012 were enrolled in this study. All patients with leukemia inpatients from 2003 to 2012 Records of medical records. Results Of the 1,241 patients with leukemia diagnosed, 20.95% were children, the ratio of male to female was 1.32︰1, while adult accounted for 79.05%. The ratio of male to female was 1.36︰1. Children with leukemia to acute lymphoblastic leukemia (ALL), accounting for 53.85%; adults with acute myeloid leukemia (AML) more common, accounting for 50.36%. The proportion of cases of leukemia in the past ten years increased with the increase of the year, with an average growth rate of 8.08%. Conclusions The incidence of leukemia increased from 2003 to 2012; more adults than children; more men than women.