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Evaluating a Scoring System for Predicting Thirty-Day Hospital Readmissions for Chronic Obstructive Pulmonary Disease Exacerbation
| Content Provider | Semantic Scholar |
|---|---|
| Author | Yap, Vanessa L. Wilcox, Diahann Zuwallack, Richard L. Datta, Debapriya |
| Copyright Year | 2018 |
| Abstract | Introduction: Chronic obstructive pulmonary disease (COPD) results in 700,000 hospitalizations annually in the United States and 12-25% of patients are readmitted within 30 days of hospital discharge. A simple scoring system to risk-stratify these patients would be useful in allocating scarce resources. Objective: The objectives of this study were to identify possible predictor variables to develop a clinically-useful instrument that can predict 30-day hospital readmissions in COPD patients. Methods: Fifty patients hospitalized for a COPD exacerbation at two hospitals over a one-month period were studied prospectively. Demographics, disease severity, symptoms, functional status, psychological, and co-morbidity variables were assessed during the hospitalization. Patients were contacted telephonically thirty days postdischarge to determine readmission. Baseline variables were tested as predictors of 30day readmissions. Results: Mean age was 71 ± 11 years; 77% were female, 60% had Medical Research Council dyspnea 3 or 4; mean FEV1 was 41 ± 13% of predicted. Mean length of stay was 4.3 ± 3.2 days. Sixty percent had ≥ 1 clinical exacerbations in the preceding year, 52% had been hospitalized at least once for a respiratory exacerbation; 61% had been hospitalized at least once; 26% were on chronic prednisone. Thirty-day readmission rate was 24%. Three variables were found to be predictive of hospitalization: Clinical exacerbations in the previous year, chronic prednisone use, and functional limitation from dyspnea predictive of hospitalization. Conclusions: Exacerbations in the previous year, chronic prednisone use, and functional limitation from dyspnea hold promise in a scoring system used to predict 30day re-hospitalization and could be quickly assessed from a review of hospital record or a brief interview. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://static1.1.sqspcdn.com/static/f/654826/27935473/1529955525873/054-18.pdf?token=yW8FNRxKhCc0xbZPB44VO2ZwG1Y%3D |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Chronic Obstructive Airway Disease Demography Discharger Disease Ontology Dyspnea Hospital Records Hospitalization Kerrison Predictor Lung Diseases, Obstructive Lung diseases Morbidity - disease rate Patient Readmission Patients Prednisone Pulmonary Function Test/Forced Expiratory Volume 1 Respiratory Insufficiency Score |
| Content Type | Text |
| Resource Type | Article |
