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 | 9.9 (± 2.8) | 8.8 (± 1.6) | 7.4 (± 1.9) | 8.3 (± 3.9) | 6.7 (± 1.3) | 7.4 (± 1.6) |
Control | 10.4 (± 6.0) | 12.0 (± 5,4) | 10.8 (± 4.8) | 10.6 (± 6.2) | 9.8 (± 2.9) | 9.9 (± 2.2) |
p-value | 0.89 | 0.19 | 0.20 | 0.55 | 0.05 | 0.11 |