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半个世纪以来,四个北欧国家的脏和膀癌患者的生存率
Filip Tichanek1,2, Asta Försti3,4, Akseli Hemminki5,6
1Biomedical Center, Faculty of Medicine in Pilsen, Charles University, 30605 Pilsen, Czech Republic.
Cancers
|June 22, 2023
概括
50年来,癌和膀癌的生存率显著提高,男性的生存率增加了三倍以上,女性癌的生存率增加了一倍以上. 早期死亡率仍然是这两种癌症的关键挑战.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 在瘤学瘤学.
- 公共卫生 公共卫生
背景情况:
- 脏和膀癌具有共同的病因因素,并且最近的生存率有所改善.
- 这些癌症的长期生存趋势没有得到充分的记录.
- 北欧国家为长期癌症研究提供了有价值的数据来源.
研究的目的:
- 分析丹麦,芬兰,挪威和瑞典癌和膀癌的50年生存趋势.
- 为了比较性别之间的生存率,并识别随着时间的推移的改善.
- 突出目前在减少早期和长期死亡率方面的挑战.
主要方法:
- 利用NORDCAN数据库从1971年到2020年的相对1年和5年生存数据.
- 计算条件的5年/1年的生存率.
- 分析了四个北欧国家的生存数据.
主要成果:
- 观察到显著的5年生存率改善:癌超过40%单位,膀癌超过20%单位.
- 在2016-2020年,瑞典 (SE) 显示男性脏 (79.0%) 和膀 (81.6%) 癌症的最佳5年生存率.
- 挪威 (NO) 在女性癌中报告了80.0%的5年生存率,而西欧在女性膀癌中实现了76.1%.
- 在50年内,癌的5年生存率在男性中增加了三倍,在女性中增加了两倍.
- 膀癌的存活率呈现稳步改善,但女性的存活率比男性要差,尤其是在第一年.
- 对于这两种癌症来说,第一年的死亡率与随后的四年相似.
结论:
- 在过去的50年里,癌的生存率取得了显著的进步.
- 膀癌的生存率正在稳步改善,尽管性别差异仍然存在.
- 减少早期死亡率和准长期治疗仍然是改善癌和膀癌的关键目标.
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