From: Recovery patterns in patients undergoing revision surgery of the primary knee prosthesis
Recovery trajectory groups | Changes in physical functioning at three and twelve months after revision procedure as compared to preoperatively |
---|---|
No improvement group | Rated < 5 points on the anchor question at 3 and 12 months |
Short improvement group | Rated ≥ 5 points on anchor question at 3 months and < 5 points at 12 months |
Late improvement group | Rated < 5 points on the anchor question at 3 and ≥ 5 points at 12 months |
Prolonged improvement group | Rated ≥ 5 points on anchor question at 3 and 12 months |