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. 2022 May 6;14:1683–1691. doi: 10.2147/CMAR.S361495

Table 1.

The Age-Adjusted Charlson Comorbidity Index

Point Comorbidity
1 Myocardial infarction, heart failure, peripheral vascular disease, cerebrovascular disease, dementia, chronic pulmonary disease, connective tissue disorder, peptic ulcer disease, mild liver disease, diabetes mellitus without complications
2 Diabetes mellitus with complications, moderate-to-severe renal disease, hemiplegia, leukaemia, lymphoma, tumor without metastases
3 Moderate-to-severe liver disease
6 Metastatic solid tumors, acquired immunodeficiency syndrome