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Preoperative WOSI, percent of maximum score: mean (SD)
| Primary anterior | Revision anterior | Primary posterior | Primary multidirectional | |
|---|---|---|---|---|
| (n=314) | (n=50) | (n=39) | . (n=28) | |
| WOSI total score | 51 (18) | 44 (18) | 45 (14) | 42 (16) |
| Physical symptoms and pain | 59 (20) | 52 (21) | 48 (14) | 45 (20) |
| Sport, recreation and work | 40 (21) | 34 (20) | 41 (19) | 38 (19) |
| Lifestyle and social functions | 53 (23) | 44 (23) | 51 (21) | 46 (20) |
| Emotions | 36 (24) | 30 (24) | 36 (21) | 31 (21) |
