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. 2023 Jan 26;18:100164. doi: 10.1016/j.wnsx.2023.100164

Table 1.

Charlson Comorbidity Index (CCI)

5 variable modified Frailty Index (mFI-5)
Comorbidity Score Frailty Score
Miocardial Infarction 1 Diabetes Mellitus 1
Congestive Hearth Failure 1
Peripheral Vascular Disease 1 Increased blood pressure requiring medication 1
Cerebrovascular Disease 1
Dementia 1 Status (non-independent functional status) 1
Chronic Obstructive Pulmonary Disease 1
Connective tissue disease 1 Respiratory Pathology (history of COPD or pneumonia) 1
Peptic ulcer 1
Diabetes not complicated = 1
complicated = 2
Failure of hearth (congestive heart failure within 30 days 1
Renal Disease 2
Paralysis 2
Leukemia 2
Lymphoma 2
Solid Tumor localized = 1
metastatic = 6
Liver disease mild = 1
severe = 3
AIDS 6
Age 0-40 = 0
41-50 = 1
51-60 = 2
61-70 = 3
>70 = 4