实用肿瘤学杂志 ›› 2025, Vol. 39 ›› Issue (3): 169-176.doi: 10.11904/j.issn.1002-3070.2025.03.001

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2020年云南省昆明市肿瘤登记地区恶性肿瘤发病和死亡特征及2016—2020年趋势分析

李吉1, 张茂镕1, 杨昭1, 文洪梅2, 伍福仙2, 李云涛1   

  1. 1.昆明市疾病预防控制中心慢病科(昆明 650034);
    2.云南省疾病预防控制中心慢病所
  • 收稿日期:2025-02-18 修回日期:2025-04-20 出版日期:2025-06-28 发布日期:2025-07-02
  • 通讯作者: 李吉,E-mail:ynkml96@outlook.com
  • 作者简介:李吉,女,(1989—),硕士,主治医师,从事肿瘤流行病学的研究。
  • 基金资助:
    中国医学科学院医学与健康科技创新工程重大协同创新项目(编号:2021-I2M-1-011)

Analyses for the incidence and mortality characteristics of malignant tumors in the cancer registration areas of Kunming City,Yunnan Province in 2020 and their trend from 2016 to 2020

LI Ji1, ZHANG Maorong1, YANG Zhao1, WEN Hongmei2, WU Fuxian2, LI Yuntao1   

  1. 1. Department of Non-communicable Disease Control and Prevention,Kunming Center for Disease Control and Prevention,Kunming 650034,China;
    2. Institute of Non-communicable Disease Control and Prevention,Yunnan Center for Disease Control and Prevention
  • Received:2025-02-18 Revised:2025-04-20 Online:2025-06-28 Published:2025-07-02

摘要: 目的 分析昆明市肿瘤登记地区2020年恶性肿瘤发病和死亡情况及2016—2020年变化趋势。方法 利用2020年昆明市符合质量控制要求的12个肿瘤登记地区的恶性肿瘤数据,分析不同性别和地区恶性肿瘤的粗发病率、粗死亡率、中标发病率和中标死亡率。应用Joinpoint 5.3.0.0软件计算年度变化百分比(annual percentage change,APC),评价2016—2020年恶性肿瘤发病和死亡趋势。结果 2020年昆明市肿瘤登记地区恶性肿瘤的粗发病率、中标发病率分别是234.27/10万和141.68/10万,中标发病率男性高于女性(146.94/10万 vs. 137.33/10万,Z=3.459,P<0.001),农村地区高于城市地区(146.37/10万 vs. 134.09/10万,Z=-4.462,P<0.001)。恶性肿瘤粗死亡率、中标死亡率分别是135.67/10万和73.18/10万,中标死亡率男性高于女性(91.65/10万 vs. 55.43/10万,Z=19.260,P<0.001),农村地区高于城市地区(76.27/10万 vs. 70.00/10万,Z=-3.359,P<0.001)。恶性肿瘤81.39%的新发病例、90.36%的死亡病例发生在50岁以上人群。昆明市肿瘤登记地区发病前5位的恶性肿瘤分别是肺癌、结直肠癌、乳腺癌、肝癌和前列腺癌。昆明市肿瘤登记地区死亡前5位的恶性肿瘤分别为肺癌、肝癌、结直肠癌、前列腺癌和胃癌。2016—2020年,昆明市城市肿瘤登记地区恶性肿瘤中标发病率(APC=-3.05%,95% CI:-5.91%~-0.10%,P=0.046)和中标死亡率(APC=-5.47%,95% CI:-8.52%~-2.32%,P=0.012)均呈现下降趋势。结论 2016—2020年昆明市城市肿瘤登记地区恶性肿瘤中标发病率和中标死亡率呈下降趋势,但在农村肿瘤登记地区没有明显变化趋势。农村地区是昆明市恶性肿瘤防治的重点地区;肺癌、结直肠癌、肝癌和前列腺癌是防治的重点癌种。

关键词: 恶性肿瘤, 发病率, 死亡率, 趋势分析, 昆明市

Abstract: Objective The aim of this study was to analysis the incidence and mortality of malignant tumors in the cancer registration area of Kunming City in 2020,as well as the trend of changes from 2016 to 2020. Methods The malignant tumor data of 12 cancer registration areas in Kunming in 2020 that met the quality criteria were used to analyze the crude incidence,crude mortality,age-standardized incidence/mortality rate by Chinese standard population(ASIRC/ASMRC)of malignant tumors in different genders and regions.The annual percentage change(APC)was calculated using Joinpoint 5.3.0.0 software,the incidence and mortality trends of malignant tumors from 2016 to 2020 were evaluated. Results In 2020,the crude incidence and ASIRC of malignant tumors in cancer registration areas of Kunming City were 234.27/100,000 and 141.68/100,000,respectively.The ASIRC of males was higher than that of females(146.94/100,000 vs. 137.33/100,000,Z=3.459,P<0.001),and that of rural areas was higher than that of urban areas(146.37/100,000 vs. 134.09/100,000,Z=-4.462,P<0.001).The crude mortality and ASMRC of malignant tumors were 135.67/100,000 and 73.18/100,000,respectively.The ASMRC of males was higher than that of females(91.65/100,000 vs. 55.43/100,000,Z=19.260,P<0.001),and that of rural areas was higher than that of urban areas(76.27/100,000 vs. 70.00/100,000,Z=-3.359,P<0.001).There were 81.39% of new cases and 90.36% of deaths of malignant tumors occurred in the population aged 50 and above.The top 5 cancer incidence in the Kunming City were lung cancer,colorectal cancer,breast cancer,liver cancer and prostate cancer.The top 5 cancer mortality were lung cancer,liver cancer,colorectal cancer,prostate cancer and stomach cancer.The ASIRC(APC=-3.05%,95% CI:-5.91%-0.10%,P=0.046)and ASMRC(APC=-5.47%,95% CI:-8.52%-2.32%,P=0.012)of malignant tumors in urban areas of Kunming showed a downward trend. Conclusions From 2016 to 2020,the ASIRC and ASMRC of malignant tumors in urban areas of Kunming showed a downward trend,but there was no significant changing trend in rural tumor registration areas.Rural areas are key areas for the prevention and treatment of malignant tumors in Kunming city;Lung cancer,colorectum cancer,liver cancer and prostate cancer are the key types of cancer for prevention and treatment.

Key words: Malignant tumors, Incidence, Mortality, Trend analysis, Kunming City

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