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Coding of Present-on-Admission (POA) indicator for primary TKA complications during index admission
| Total Patients at the Index Admission (N = 426551) | |||||
|---|---|---|---|---|---|
| A | B | C | D | E | |
| Number of patients experiencing complication |
POA= Yes | POA= No | POA= Other | POA=Missing | |
| PE, number (%) | 2252 (0.5) | 144 (6.4) | 1302 (57.8) | 7 (0.3) | 799 (35.5) |
| Hemorrhage/Hematoma, number (%) |
3787 (0.9) | 356 (9.4) | 1993 (52.6) | 9 (0.2) | 1429 (37.7) |
| Infection, number (%) | 241 (0.1) | 113 (46.9) | 46 (19.1) | 0 | 82 (34.0) |
