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首页> 外文期刊>Annals of epidemiology >Associations between history of chronic lung disease and non–small cell lung carcinoma in Maryland: variations by sex and race
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Associations between history of chronic lung disease and non–small cell lung carcinoma in Maryland: variations by sex and race

机译:马里兰州慢性肺病史与非小细胞肺癌之间的关联:性别与种族的变化

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PurposeLung cancer is a multifactorial malignancy for which some risk factors, such as chronic lung diseases, their interactions with smoking, and how they differ by race and sex, are not fully understood. We investigated the associations between chronic inflammatory lung disease and non–small cell lung carcinoma (NSCLC) and how sex and race may affect such associations. MethodsUsing logistic regression, we analyzed 1660 lung cancer cases and 1959 population controls and estimated adjusted odds ratios (AORs) and 95% confidence intervals (CIs). ResultsChronic lung disease was significantly associated with higher odds of having NSCLC in never (AOR?=?1.99; 95% CI?=?1.19–3.34), former (AOR?=?1.68; 95% CI?=?1.29–2.20), and current smokers (AOR?=?2.40; 95% CI?=?1.62–3.57), after adjustment for relevant covariates. For each 5-year increment in chronic lung disease duration, the risk of lung cancer increased only among females (AOR?=?1.07; 95% CI?=?1.02–1.13). Females, but not males, with asthma were at risk for NSCLC (AOR?=?2.08; 95% CI?=?1.40–3.10). ConclusionsThis study provides support for chronic lung inflammation as a potential contributing factor to lung cancer risk and possible sex difference in the inflammatory events underlying disease mechanisms.
机译:Purposelung癌症是一种多因素恶性肿瘤,患有一些危险因素,如慢性肺病,他们与吸烟的互动以及它们如何通过种族和性别不同。我们调查了慢性炎性肺病和非小细胞肺癌(NSCLC)的关联以及性别和种族如何影响此类协会。方法逻辑回归,我们分析了1660例肺癌病例和1959年人口控制和估计调整的差距(AOR)和95%置信区间(CIS)。结果肺病与NOLL(AOR?= 1.99; 95%CI),前(AOR?1.1.68; 95%CI; 95%CI?=?1.29-2.20)和当前吸烟者(AOR?=?2.40; 95%CI?=?1.62-3.57),调整相关协变量后。对于慢性肺病持续时间的每5年增长,肺癌的风险仅增加了女性(AOR?=?1.07; 95%CI?=?1.02-1.13)。女性但不是男性,哮喘有NSCLC的风险(AOR?=?2.08; 95%CI?=?1.40-3.10)。结论Strhis研究为慢性肺炎的支持提供了肺癌风险的潜在贡献因素,疾病机制的炎症事件可能的性别差异。

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