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DELirium Prediction Based on Hospital Information (Delphi) in General Surgery Patients
To develop a simple and accurate delirium prediction score that would allow identification of individuals with a high probability of postoperative delirium on the basis of preoperative and immediate postoperative data. Postoperative delirium, although transient, is associated with adverse outcomes a...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Wolters Kluwer Health
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4998372/ https://www.ncbi.nlm.nih.gov/pubmed/27015177 http://dx.doi.org/10.1097/MD.0000000000003072 |
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author | Kim, Min Young Park, Ui Jun Kim, Hyoung Tae Cho, Won Hyun |
author_facet | Kim, Min Young Park, Ui Jun Kim, Hyoung Tae Cho, Won Hyun |
author_sort | Kim, Min Young |
collection | PubMed |
description | To develop a simple and accurate delirium prediction score that would allow identification of individuals with a high probability of postoperative delirium on the basis of preoperative and immediate postoperative data. Postoperative delirium, although transient, is associated with adverse outcomes after surgery. However, there has been no appropriate tool to predict postoperative delirium. This was a prospective observational single-center study, which consisted of the development of the DELirium Prediction based on Hospital Information (Delphi) score (n = 561) and its validation (n = 533). We collected potential risk factors for postoperative delirium, which were identified by conducting a comprehensive review of the literatures. Age, low physical activity, hearing impairment, heavy alcoholism, history of prior delirium, intensive care unit (ICU) admission, emergency surgery, open surgery, and increased preoperative C-reactive protein were identified as independent predictors of postoperative delirium. The Delphi score was generated using logistic regression coefficients. The maximum Delphi score was 15 and the optimal cut-off point identified with the Youden index was 6.5. Generated area under the (AUC) of the receiver operating characteristic (ROC) curve was 0.911 (95% CI: 0.88–0.94). In the validation study, the calculated AUC of the ROC curve based on the Delphi score was 0.938 (95% Cl: 0.91–0.97). We divided the validation cohort into the low-risk group (Delphi score 0–6) and high-risk group (7–15). Sensitivity of Delphi score was 80.8% and specificity 92.5%. Our proposed Delphi score could help health-care provider to predict the development of delirium and make possible targeted intervention to prevent delirium in high-risk surgery patients. |
format | Online Article Text |
id | pubmed-4998372 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2016 |
publisher | Wolters Kluwer Health |
record_format | MEDLINE/PubMed |
spelling | pubmed-49983722016-09-02 DELirium Prediction Based on Hospital Information (Delphi) in General Surgery Patients Kim, Min Young Park, Ui Jun Kim, Hyoung Tae Cho, Won Hyun Medicine (Baltimore) 7100 To develop a simple and accurate delirium prediction score that would allow identification of individuals with a high probability of postoperative delirium on the basis of preoperative and immediate postoperative data. Postoperative delirium, although transient, is associated with adverse outcomes after surgery. However, there has been no appropriate tool to predict postoperative delirium. This was a prospective observational single-center study, which consisted of the development of the DELirium Prediction based on Hospital Information (Delphi) score (n = 561) and its validation (n = 533). We collected potential risk factors for postoperative delirium, which were identified by conducting a comprehensive review of the literatures. Age, low physical activity, hearing impairment, heavy alcoholism, history of prior delirium, intensive care unit (ICU) admission, emergency surgery, open surgery, and increased preoperative C-reactive protein were identified as independent predictors of postoperative delirium. The Delphi score was generated using logistic regression coefficients. The maximum Delphi score was 15 and the optimal cut-off point identified with the Youden index was 6.5. Generated area under the (AUC) of the receiver operating characteristic (ROC) curve was 0.911 (95% CI: 0.88–0.94). In the validation study, the calculated AUC of the ROC curve based on the Delphi score was 0.938 (95% Cl: 0.91–0.97). We divided the validation cohort into the low-risk group (Delphi score 0–6) and high-risk group (7–15). Sensitivity of Delphi score was 80.8% and specificity 92.5%. Our proposed Delphi score could help health-care provider to predict the development of delirium and make possible targeted intervention to prevent delirium in high-risk surgery patients. Wolters Kluwer Health 2016-03-25 /pmc/articles/PMC4998372/ /pubmed/27015177 http://dx.doi.org/10.1097/MD.0000000000003072 Text en Copyright © 2016 Wolters Kluwer Health, Inc. All rights reserved. http://creativecommons.org/licenses/by/4.0 This is an open access article distributed under the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. http://creativecommons.org/licenses/by/4.0 |
spellingShingle | 7100 Kim, Min Young Park, Ui Jun Kim, Hyoung Tae Cho, Won Hyun DELirium Prediction Based on Hospital Information (Delphi) in General Surgery Patients |
title | DELirium Prediction Based on Hospital Information (Delphi) in General Surgery Patients |
title_full | DELirium Prediction Based on Hospital Information (Delphi) in General Surgery Patients |
title_fullStr | DELirium Prediction Based on Hospital Information (Delphi) in General Surgery Patients |
title_full_unstemmed | DELirium Prediction Based on Hospital Information (Delphi) in General Surgery Patients |
title_short | DELirium Prediction Based on Hospital Information (Delphi) in General Surgery Patients |
title_sort | delirium prediction based on hospital information (delphi) in general surgery patients |
topic | 7100 |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4998372/ https://www.ncbi.nlm.nih.gov/pubmed/27015177 http://dx.doi.org/10.1097/MD.0000000000003072 |
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