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The predictive value of ICD-10 diagnostic coding used to assess Charlson comorbidity index conditions in the population-based Danish National Registry of Patients

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Mortality and complications in very old patients (90+) admitted to departments of internal medicine in Spain

(2010) Raquel Barba et al.   European Journal of Internal Medicine

Geriatrics index of comorbidity was the most accurate predictor of death in geriatric hospital among six comorbidity scores

(2010) Dina Zekry et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

Prospective Comparison of Six Co-Morbidity Indices As Predictors of 5 Years Post Hospital Discharge Survival in the Elderly

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Ageing populations: the challenges ahead

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Prognostication in Acutely Admitted Older Patients by Nurses and Physicians

(2008) Bianca M. Buurman et al.   JOURNAL OF GENERAL INTERNAL MEDICINE

Predictors of 6-Month Mortality in Elderly Patients with Mild Chronic Obstructive Pulmonary Disease Discharged from a Medical Ward After Acute Nonacidotic Exacerbation

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A Manual of Guidelines to Score the Modified Cumulative Illness Rating Scale and Its Validation in Acute Hospitalized Elderly Patients

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