Table 1.
Comorbid conditions included in the analysis of risk factors for PJI and 90-day postoperative mortality after TKA
| Comorbid conditions | Disease prevalence |
|---|---|
| Hypertension | 70% |
| Ischemic heart disease | 27% |
| Hypercholesterolemia | 25% |
| Diabetes | 22% |
| History of malignancy | 20% |
| Cardiac arrhythmia | 19% |
| Chronic pulmonary disease | 18% |
| Hypothyroidism | 18% |
| Urinary tract infection | 17% |
| Valvular disease | 12% |
| Peripheral vascular disease | 12% |
| Cerebrovascular disease | 10% |
| Congestive heart failure | 10% |
| Preoperative anemia | 9% |
| Rheumatologic disease | 7% |
| Depression | 7% |
| Obesity | 6% |
| Coagulopathy | 4% |
| Psychoses | 3% |
| Renal disease | 3% |
| Chronic liver disease | 2% |
| Pulmonary circulation | 1% |
| Peptic ulcer disease | 1% |
| Dementia | 1% |
| Lymphoma | 1% |
| Metastatic tumor | 1% |
| Alcohol abuse | 0% |
| Hemiplegia/paraplegia | 0% |
| Drug abuse | 0% |
PJI = prosthetic joint infection.