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Roos LL, Stranc L, James RC, Li J. Complications, comorbidities, and mortality: improving classification and prediction. Health Serv Res 1997;32(2):229-238. [Abstract]
			Related concepts | 
	
| Charlson Comorbidity Index | 
| Sensitivity and Specificity - Using the ROC Curve to Measure | 
			Keywords | 
	
| administrative data | 
| adverse effects | 
| algorithms | 
| Canada | 
| case-mix adjustment | 
| Charlson Index | 
| classification | 
| comorbidity | 
| complications | 
| Coronary Artery Bypass | 
| Cross-Sectional Studies | 
| data quality | 
| diagnosis | 
| Diagnosis-Related Groups | 
| epidemiology | 
| Health | 
| health policy | 
| health services research | 
| Hip Prosthesis | 
| hospital discharge abstracts | 
| Humans | 
| ICD-9-CM | 
| Logistic Models | 
| longitudinal studies | 
| Manitoba | 
| Manitoba Studies | 
| mortality | 
| outcome prediction | 
| outcomes | 
| Pacemaker,Artificial | 
| Predictive Value of Tests | 
| Records | 
| Research | 
| Research Support | 
| surgery | 
| utilization | 
| volume | 
| volume-outcome |