APPLICATION OF DECAF AND BAP-65 TO PREDICT THE IN-HOSPITAL MORTALITY OF ACUTE EXACERBATION OF COPD IN SRMSIMS
INTRODUCTION: Hospitalisation due to acute exacerbations of COPD is common, and subsequent mortality high. The DECAF and BAP 65 score was derived for accurate prediction of mortality and risk stratification to inform patient care. We aimed to validate these scores, and to compare them. Comparison of DECAF, BAP-65 scores in predicting in hospital mortality in AECOPD MATERIAL AND METHODS: 106 patients of AECOPD, admitted during 6 months period were scored at admission using all 2 scores and their ability to predict in-hospital mortality was analysed. RESULTS: On receiver-operator characteristic curve analysis, the area under curve for prediction of in-hospital mortality was 0.791and 0.885 respectively for DECAF and BAP-65 scores respectively. Thus, among the two scoring systems BAP-65 had maximum area under curve while DECAF had minimum area under curve. Sensitivity and specificity values for prediction of in-hospital mortality were 83.3% and 54.3% for DECAF and 83.3% and 84.0% for BAP-65. Thus BAP-65 was the best predictor with adequate sensitivity and specificity for the in-hospital mortality.CONCLUSION: BAP-65 was most effective in prediction of in-hospital mortality