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Individualized Prediction Of Stroke-Associated Pneumonia For Patients With Acute Ischemic Stroke
| Content Provider | Scilit |
|---|---|
| Author | Huang, Gui-Qian Lin, Yu-Ting Wu, Yue-Min Cheng, Qian-Qian Cheng, Hao-Ran Wang, Zhen |
| Copyright Year | 2019 |
| Description | Journal: Clinical interventions in aging Background: Stroke-associated pneumonia (SAP) is a serious and common complication in stroke patients. Purpose: We aimed to develop and validate an easy-to-use model for predicting the risk of SAP in acute ischemic stroke (AIS) patients. Patients and methods: The nomogram was established by univariate and multivariate binary logistic analyses in a training cohort of 643 AIS patients. The prediction performance was determined based on the receiver operating characteristic curve (ROC) and calibration plots in a validation cohort (N=340). Individualized clinical decision-making was conducted by weighing the net benefit in each AIS patient by decision curve analysis (DCA). Results: Seven predictors, including age, NIHSS score on admission, atrial fibrillation, nasogastric tube intervention, mechanical ventilation, fibrinogen, and leukocyte count were incorporated to construct the nomogram model. The nomogram showed good predictive performance in ROC analysis [AUROC of 0.845 (95% CI: 0.814–0.872) in training cohort, and 0.897 (95% CI: 0.860–0.927) in validation cohort], and was superior to the $A^{2}DS^{2}$, ISAN, and PANTHERIS scores. Furthermore, the calibration plots showed good agreement between actual and nomogram-predicted SAP probabilities, in both training and validation cohorts. The DCA confirmed that the SAP nomogram was clinically useful. Conclusion: Our nomogram may provide clinicians with a simple and reliable tool for predicting SAP based on routinely available data. It may also assist clinicians with respect to individualized treatment decision-making for patients differing in risk level. |
| Related Links | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6844226/pdf https://www.dovepress.com/getfile.php?fileID=53836 |
| Ending Page | 1962 |
| Page Count | 12 |
| Starting Page | 1951 |
| ISSN | 11769092 |
| e-ISSN | 11781998 |
| DOI | 10.2147/cia.s225039 |
| Journal | Clinical interventions in aging |
| Volume Number | ume 14 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2019-11-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Clinical interventions in aging Peripheral Vascular Disease Acute Ischemic Stroke Stroke-associated Pneumonia |
| Content Type | Text |
| Subject | Geriatrics and Gerontology |
