From: Anabolic steroids after total knee arthroplasty. A double blinded prospective pilot study
 | Pre-Op | 6 wk | 3 m | 6 m | 9 m | 12 m |
---|---|---|---|---|---|---|
Study | 52.9 (± 14.1) | 46 (± 11.0) | 76.7 (± 21.9) | 77.5 (± 24.4) | 78.5 (± 32.2) | 80.5 (± 34.9) |
Control | 49.7 (± 28.9) | 39.6 (± 13.9) | 47.1 (± 13.5) | 55.1 (± 8.0) | 63.1 (± 6.0) | 55.8 (± 10.3) |
p-value | 0.78 | 0.59 | 0.02 | 0.01 | 0.30 | 0.02 |