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External Validation of the ASTRAL Score to Predict 3- and 12-Month Functional Outcome in the China National Stroke Registry
Author(s) -
Gaifen Liu,
George Ntaios,
Huaguang Zheng,
Yilong Wang,
Patrik Michel,
David Zheng Wang,
Jiming Fang,
Vasileios Papavasileiou,
Liping Liu,
Kehui Dong,
Chunxue Wang,
Xingquan Zhao,
Yongjun Wang
Publication year - 2013
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/strokeaha.113.000993
Subject(s) - medicine , modified rankin scale , stroke (engine) , outcome (game theory) , population , correlation , pearson product moment correlation coefficient , ischemic stroke , acute stroke , statistics , mechanical engineering , mathematics , environmental health , ischemia , mathematical economics , geometry , tissue plasminogen activator , engineering
The ASTRAL score was recently introduced as a prognostic tool for acute ischemic stroke. It predicts 3-month outcome reliably in both the derivation and the validation European cohorts. We aimed to validate the ASTRAL score in a Chinese stroke population and moreover to explore its prognostic value to predict 12-month outcome.

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