根据移民身份的肺癌生存率:加拿大安大略省的一项基于人口的回顾性队列研究
Arlinda Ruco1,2,3,4,5, Aisha K Lofters5,6,7,8, Hong Lu8
1Interdisciplinary Health Program, St. Francis Xavier University, Antigonish, NS, Canada.
BMC cancer
|September 6, 2024
概括
与长期居民相比,安大略省的移民的肺癌存活率更好. 这项研究发现,移民在诊断后五年内死亡的风险较低,无论癌症的阶段如何.
科学领域:
- 在瘤学瘤学.
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 肺癌是加拿大癌症死亡的主要原因之一.
- 社会经济差异可能会影响肺癌查,治疗和生存率.
- 调查移民和长期居民之间的生存差异至关重要.
研究的目的:
- 为了比较移民肺癌患者的整体生存率与加拿大安大略省长期居民的整体生存率.
- 根据移民身份来确定肺癌发病率的潜在差异.
主要方法:
- 基于人口的回顾性队列研究,使用链接的卫生行政数据.
- 包括在2012年4月至2017年3月期间被诊断患有肺癌的40岁以上的个人.
- 使用调整后的考克斯比例危险模型分析了5年整体存活率.
主要成果:
- 这项研究包括38,788名肺癌患者;7%是移民.
- 移民在诊断时更年轻,更有可能生活在收入较低的社区.
- 移民身份与男性和女性的5年死亡风险明显较低有关,即使调整了多个因素.
结论:
- 与长期居民相比,被诊断患有肺癌的安大略省移民的整体生存率更好.
- 需要进一步的研究,以了解有助于改善移民生存的保护因素,例如社会封闭区和种族/种族交叉点.
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