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Validation of the mSOAR and SOAR scores to predict early mortality in Chinese acute stroke patients
BACKGROUND: It is unclear in Chinese patients with acute stroke how the SOAR (stroke subtype, Oxfordshire Community Stroke Project classification, age, and prestrike modified Rankin) and mSOAR (modified-SOAR) scores performed in predicting discharge mortality and 3-month mortality. We aimed to valid...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5500336/ https://www.ncbi.nlm.nih.gov/pubmed/28683108 http://dx.doi.org/10.1371/journal.pone.0180444 |
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author | Wang, Hui Pan, Yuesong Meng, Xia Wang, Chunjuan Liao, Xiaoling Wang, David Zhao, Xingquan Liu, Liping Li, Hao Wang, Yilong Wang, Yongjun |
author_facet | Wang, Hui Pan, Yuesong Meng, Xia Wang, Chunjuan Liao, Xiaoling Wang, David Zhao, Xingquan Liu, Liping Li, Hao Wang, Yilong Wang, Yongjun |
author_sort | Wang, Hui |
collection | PubMed |
description | BACKGROUND: It is unclear in Chinese patients with acute stroke how the SOAR (stroke subtype, Oxfordshire Community Stroke Project classification, age, and prestrike modified Rankin) and mSOAR (modified-SOAR) scores performed in predicting discharge mortality and 3-month mortality. We aimed to validate the predictability of these scores in this cohort. METHODS: Data from the China National Stroke Registry (CNSR) study was used to perform the mSOAR and SOAR scores for predicting the discharge and 3-month mortality in acute stroke patients. RESULTS: A total of 11073 acute stroke patients were included in present study. The increased mSOAR and SOAR scores were closely related to higher death risk in acute stroke patients. For discharge mortality, the area under the receiver-operator curve (AUC) of the mSOAR and SOAR scores were 0.784 (95% CI 0.761–0.807) and 0.722 (95% CI: 0.698–0.746). For 3-month mortality, they were 0.787 (95% CI: 0.771–0.803) and 0.704 (95% CI: 0.687–0.721), respectively. The mSOAR and SOAR scores showed significant correlation between the predicted and observed probabilities of discharge mortality (mSOAR: r = 0.945, P = 0.001; SOAR: r = 0.994, P<0.001) and 3-month mortality (mSOAR: r = 0.984, P<0.001; SOAR: r = 0.999; P<0.001). CONCLUSIONS: The mSOAR score predicted reliably the risk of death in Chinese acute stroke patients. |
format | Online Article Text |
id | pubmed-5500336 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | Public Library of Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-55003362017-07-11 Validation of the mSOAR and SOAR scores to predict early mortality in Chinese acute stroke patients Wang, Hui Pan, Yuesong Meng, Xia Wang, Chunjuan Liao, Xiaoling Wang, David Zhao, Xingquan Liu, Liping Li, Hao Wang, Yilong Wang, Yongjun PLoS One Research Article BACKGROUND: It is unclear in Chinese patients with acute stroke how the SOAR (stroke subtype, Oxfordshire Community Stroke Project classification, age, and prestrike modified Rankin) and mSOAR (modified-SOAR) scores performed in predicting discharge mortality and 3-month mortality. We aimed to validate the predictability of these scores in this cohort. METHODS: Data from the China National Stroke Registry (CNSR) study was used to perform the mSOAR and SOAR scores for predicting the discharge and 3-month mortality in acute stroke patients. RESULTS: A total of 11073 acute stroke patients were included in present study. The increased mSOAR and SOAR scores were closely related to higher death risk in acute stroke patients. For discharge mortality, the area under the receiver-operator curve (AUC) of the mSOAR and SOAR scores were 0.784 (95% CI 0.761–0.807) and 0.722 (95% CI: 0.698–0.746). For 3-month mortality, they were 0.787 (95% CI: 0.771–0.803) and 0.704 (95% CI: 0.687–0.721), respectively. The mSOAR and SOAR scores showed significant correlation between the predicted and observed probabilities of discharge mortality (mSOAR: r = 0.945, P = 0.001; SOAR: r = 0.994, P<0.001) and 3-month mortality (mSOAR: r = 0.984, P<0.001; SOAR: r = 0.999; P<0.001). CONCLUSIONS: The mSOAR score predicted reliably the risk of death in Chinese acute stroke patients. Public Library of Science 2017-07-06 /pmc/articles/PMC5500336/ /pubmed/28683108 http://dx.doi.org/10.1371/journal.pone.0180444 Text en © 2017 Wang et al http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
spellingShingle | Research Article Wang, Hui Pan, Yuesong Meng, Xia Wang, Chunjuan Liao, Xiaoling Wang, David Zhao, Xingquan Liu, Liping Li, Hao Wang, Yilong Wang, Yongjun Validation of the mSOAR and SOAR scores to predict early mortality in Chinese acute stroke patients |
title | Validation of the mSOAR and SOAR scores to predict early mortality in Chinese acute stroke patients |
title_full | Validation of the mSOAR and SOAR scores to predict early mortality in Chinese acute stroke patients |
title_fullStr | Validation of the mSOAR and SOAR scores to predict early mortality in Chinese acute stroke patients |
title_full_unstemmed | Validation of the mSOAR and SOAR scores to predict early mortality in Chinese acute stroke patients |
title_short | Validation of the mSOAR and SOAR scores to predict early mortality in Chinese acute stroke patients |
title_sort | validation of the msoar and soar scores to predict early mortality in chinese acute stroke patients |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5500336/ https://www.ncbi.nlm.nih.gov/pubmed/28683108 http://dx.doi.org/10.1371/journal.pone.0180444 |
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