医学
中性粒细胞与淋巴细胞比率
经皮冠状动脉介入治疗
内科学
心肌梗塞
置信区间
心脏病学
淋巴细胞
接收机工作特性
胃肠病学
作者
Gökhan Çiçek,Sadık Kadri Açi̇kgöz,Mehmet Bozbay,Servet Altay,Murat Uğur,Mahmut Uluganyan,Hüseyin Uyarel
出处
期刊:Angiology
[SAGE]
日期:2014-05-16
卷期号:66 (5): 441-447
被引量:66
标识
DOI:10.1177/0003319714535970
摘要
We assessed the effect of combination of neutrophil–lymphocyte ratio (NLR) and platelet–lymphocyte ratio (PLR) in predicting in-hospital and long-term mortality in patients (n = 2518) undergoing primary percutaneous coronary intervention (pPCI). Cutoff values for NLR and PLR were calculated with receiver–operating characteristic (ROC) curves. If both PLR and NLR were above the threshold, patients were classified as “high risk.” If either PLR or NLR was above the threshold individually, patients were classified as “intermediate risk.” High-risk (n = 693) and intermediate-risk (n = 545) groups had higher in-hospital and long-term mortality (7.2 4% vs 0.7%, P < .001; 14.1, 9.5% vs 4.5%, P < .001, respectively). Classifying patients into intermediate-risk group (hazards ratio [HR]: 1.492, 95% confidence interval [CI]: 1.022-2.178, P = .038) and high-risk group (HR: 1.845, 95% CI: 1.313-2.594, P < .001) was an independent predictor of in-hospital and long-term mortality. The combination of PLR and NLR can be useful for the prediction of in-hospital and long-term mortality in patients undergoing pPCI.
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