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Duration of Symptom and ABCD(2) Score as Predictors of Risk of Early Recurrent Events after Transient Ischemic Attack: A Hospital-Based Case Series Study
BACKGROUND: The aim of this study was to refine clinical risk factor stratification and make an optimal intervention plan to prevent ischemic stroke. MATERIAL/METHODS: Clinical data, including diffusion-weighted imaging (DWI) findings, were collected in a cohort of hospitalized transient ischemic at...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Scientific Literature, Inc.
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4310715/ https://www.ncbi.nlm.nih.gov/pubmed/25604068 http://dx.doi.org/10.12659/MSM.892525 |
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author | Li, Qiang Zhu, Xiaolong Feng, Chao Fang, Min Liu, Xueyuan |
author_facet | Li, Qiang Zhu, Xiaolong Feng, Chao Fang, Min Liu, Xueyuan |
author_sort | Li, Qiang |
collection | PubMed |
description | BACKGROUND: The aim of this study was to refine clinical risk factor stratification and make an optimal intervention plan to prevent ischemic stroke. MATERIAL/METHODS: Clinical data, including diffusion-weighted imaging (DWI) findings, were collected in a cohort of hospitalized transient ischemic attack (TIA) patients from January 2010 to December 2011. Recurrent cerebrovascular events after TIA, including recurrent TIA, minor stroke, and major stroke, were identified by face-to-face follow-up. A multivariate, ordinal, logistic regression model was used to determine significant predictors of recurrent events. RESULTS: Of 106 TIA patients, 24 (22.6%) had recurrent TIA and 20 (18.9%) had a stroke within 7 days. Hypertension, dyslipidemia, a history of ischemic stroke or TIA, and ABCD(2) score were significantly associated with the recurrent events after TIA (P<0.001, P=0.02, P<0.001, P=0.02). Hypertension (RR=9.21; 95% CI, 3.07–27.61, P<0.001) and duration of symptom (RR=1.10; 95% CI, 1.02–1.17, P=0.01) as an item of ABCD(2) score were highly predictive of the severity of recurrent events, whereas ABCD(2) score as a whole (P=0.18) proved to be less strongly predictive. CONCLUSIONS: A history of hypertension and long duration of symptom independently and significantly predict severe recurrent events after TIA within 7 days, but a high ABCD(2) score was less strongly predictive of severe recurrent events. |
format | Online Article Text |
id | pubmed-4310715 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | International Scientific Literature, Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-43107152015-01-30 Duration of Symptom and ABCD(2) Score as Predictors of Risk of Early Recurrent Events after Transient Ischemic Attack: A Hospital-Based Case Series Study Li, Qiang Zhu, Xiaolong Feng, Chao Fang, Min Liu, Xueyuan Med Sci Monit Clinical Research BACKGROUND: The aim of this study was to refine clinical risk factor stratification and make an optimal intervention plan to prevent ischemic stroke. MATERIAL/METHODS: Clinical data, including diffusion-weighted imaging (DWI) findings, were collected in a cohort of hospitalized transient ischemic attack (TIA) patients from January 2010 to December 2011. Recurrent cerebrovascular events after TIA, including recurrent TIA, minor stroke, and major stroke, were identified by face-to-face follow-up. A multivariate, ordinal, logistic regression model was used to determine significant predictors of recurrent events. RESULTS: Of 106 TIA patients, 24 (22.6%) had recurrent TIA and 20 (18.9%) had a stroke within 7 days. Hypertension, dyslipidemia, a history of ischemic stroke or TIA, and ABCD(2) score were significantly associated with the recurrent events after TIA (P<0.001, P=0.02, P<0.001, P=0.02). Hypertension (RR=9.21; 95% CI, 3.07–27.61, P<0.001) and duration of symptom (RR=1.10; 95% CI, 1.02–1.17, P=0.01) as an item of ABCD(2) score were highly predictive of the severity of recurrent events, whereas ABCD(2) score as a whole (P=0.18) proved to be less strongly predictive. CONCLUSIONS: A history of hypertension and long duration of symptom independently and significantly predict severe recurrent events after TIA within 7 days, but a high ABCD(2) score was less strongly predictive of severe recurrent events. International Scientific Literature, Inc. 2015-01-21 /pmc/articles/PMC4310715/ /pubmed/25604068 http://dx.doi.org/10.12659/MSM.892525 Text en © Med Sci Monit, 2015 This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License |
spellingShingle | Clinical Research Li, Qiang Zhu, Xiaolong Feng, Chao Fang, Min Liu, Xueyuan Duration of Symptom and ABCD(2) Score as Predictors of Risk of Early Recurrent Events after Transient Ischemic Attack: A Hospital-Based Case Series Study |
title | Duration of Symptom and ABCD(2) Score as Predictors of Risk of Early Recurrent Events after Transient Ischemic Attack: A Hospital-Based Case Series Study |
title_full | Duration of Symptom and ABCD(2) Score as Predictors of Risk of Early Recurrent Events after Transient Ischemic Attack: A Hospital-Based Case Series Study |
title_fullStr | Duration of Symptom and ABCD(2) Score as Predictors of Risk of Early Recurrent Events after Transient Ischemic Attack: A Hospital-Based Case Series Study |
title_full_unstemmed | Duration of Symptom and ABCD(2) Score as Predictors of Risk of Early Recurrent Events after Transient Ischemic Attack: A Hospital-Based Case Series Study |
title_short | Duration of Symptom and ABCD(2) Score as Predictors of Risk of Early Recurrent Events after Transient Ischemic Attack: A Hospital-Based Case Series Study |
title_sort | duration of symptom and abcd(2) score as predictors of risk of early recurrent events after transient ischemic attack: a hospital-based case series study |
topic | Clinical Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4310715/ https://www.ncbi.nlm.nih.gov/pubmed/25604068 http://dx.doi.org/10.12659/MSM.892525 |
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