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首页> 外文期刊>Rheumatology >Treatment of rheumatoid arthritis with etanercept with reference to disease-modifying anti-rheumatic drugs: Long-term safety and survival using prospective, observational data
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Treatment of rheumatoid arthritis with etanercept with reference to disease-modifying anti-rheumatic drugs: Long-term safety and survival using prospective, observational data

机译:使用依那西普治疗风湿性关节炎并参考可改变疾病的抗风湿药:使用前瞻性和观察性数据的长期安全性和生存率

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Objective. The objective of this study was to examine the long-term safety of etanercept (ETN) in comparison with conventional DMARDs in a large observational cohort of RA patients in the UK. Methods. Data were made available from the British Society of Rheumatology Biologics Register for a cohort of patients with RA treated with ETN and a reference cohort of RA patients treated with conventional DMARDs (maximum follow-up 10 years). The adjusted risk of events was compared using Cox proportional hazards models. Results. There were 3529 eligible ETN-treated patients (16 919 person-years) and 2864 conventional DMARD-treated patients (11 095 person-years), with notable differences between groups at baseline. Crude mortality rates were 12.0 vs 20.1 events per 1000 person-years for ETN and conventional DMARD patients, respectively, with an adjusted hazard ratio (aHR) of 0.72 (95% CI 0.54, 0.96). There was no difference in the long-term risk of serious infections (aHR = 1.02, 95% CI 0.83, 1.25). However, the risk was increased for ETN in the first 2 years (aHR = 1.56, 95% CI 1.16, 2.09; aHR = 1.32, 95% CI 1.06, 1.65). The aHRs (95% CIs) of various outcomes were cancer, 0.84 (0.68, 1.03); lymphoproliferative malignancy specifically, 0.51 (0.28, 0.95); all other serious adverse events, 0.70 (0.56, 0.87) and cardiac events specifically, 0.52 (0.37, 0.72). Conclusion. There was no evidence of adverse outcome from long-term exposure to ETN. There was evidence of improved survival, reduced cardiovascular events and reduced lymphoproliferative malignancies.
机译:目的。这项研究的目的是在英国的大量RA观察人群中研究依那西普(ETN)与常规DMARDs的长期安全性。方法。数据可从英国风湿病生物学学会注册,获得接受ETN治疗的RA患者和接受常规DMARD治疗的RA患者的参考队列(最长随访10年)。使用Cox比例风险模型比较了调整后的事件风险。结果。有3529名合格的ETN治疗患者(16 919人年)和2864名常规DMARD治疗患者(11 095人年),基线时两组之间存在显着差异。 ETN和常规DMARD患者的粗死亡率分别为每1000人年12.0和20.1事件,调整后的危险比(aHR)为0.72(95%CI 0.54,0.96)。严重感染的长期风险没有差异(aHR = 1.02,95%CI 0.83,1.25)。但是,在头2年中,ETN的风险有所增加(aHR = 1.56,95%CI 1.16,2.09; aHR = 1.32,95%CI 1.06,1.65)。各种结局的aHR(95%CI)为癌症,为0.84(0.68,1.03);淋巴增生性恶性肿瘤具体为0.51(0.28,0.95);所有其他严重不良事件为0.70(0.56,0.87),而心脏事件为0.52(0.37,0.72)。结论。没有证据表明长期暴露于ETN中会导致不良后果。有证据表明生存率提高,心血管事件减少和淋巴组织增生性恶性肿瘤减少。

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