期刊
JOURNAL OF ATHEROSCLEROSIS AND THROMBOSIS
卷 26, 期 4, 页码 378-387出版社
JAPAN ATHEROSCLEROSIS SOC
DOI: 10.5551/jat.43752
关键词
Transient ischemic attack; Minor stroke; International normalized ratio; Recurrent stroke; Registries
资金
- National Key R&D Program of China [2016YFC1307300, 2016YFC1307301, 2017YFC1310900, 2017YFC1310901]
Aim: The impact of international normalized ratio (INR) on prognosis after acute ischemic stroke without anticoagulation therapy is unclear. Herein, the association between baseline INR and stroke outcomes in patients without anticoagulation therapy was investigated. Methods: A total of 14,782 ischemic stroke patients from the China National Stroke Registry. were included in this analysis. The period of follow-up was 1 year after stroke onset. Multivariate logistic regression models were used to estimate the relationship between INR and stroke outcomes including all-cause death, recurrent stroke, composite end point, and poor functional outcome. Results: Of 14,782 patients with stroke, all-cause death occurred in 1080 (7.3%), recurrence stroke in 538 (3.9%), combined end point in 1319 (8.9%), and poor functional outcome in 3001 (20.3%). Compared with the medium INR group (0.9-1.1), the odds ratios with confidence intervals of 95% for the high INR group (> 1.1) were 1.58 (1.32-1.98) for all-cause death, 1.40 (1.10-1.79) for stroke recurrence, 1.52 (1.29-1.79) for combined end point, and 1.21 (1.06-1.39) for poor functional outcome. No association between low INR (< 0.9) and any stroke outcomes was found compared with the medium group. Conclusions: Increased admission INR was associated with adverse stroke outcomes among acute ischemic stroke patients without atrial fibrillation or anticoagulation therapy.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据