Table 3 Comparison of microscopic findings of subjects treated with captopril (case group) and subjects treated with normal saline (control group) based on osteoarthritis
Variables | Case group; n = 13 | Control group; n = 11 | P-value* |
|---|---|---|---|
Femoral | |||
Grade | |||
Three | 0 (0%) | 5 (45.5%) | 0.001 |
Four | 11 (84.6%) | 2 (18.2%) | |
Five | 2 (15.4%) | 4 (36.4%) | |
Stage | |||
Two | 4 (30.8%) | 0 (0%) | 0.066 |
Three | 9 (69.2%) | 9 (81.8%) | |
Four | 0 (0%) | 2 (18.2%) | |
Tibial | |||
Grade | |||
Three | 1 (7.7%) | 1 (9.1%) | 0.058 |
Four | 10 (76.9%) | 3 (27.3%) | |
Five | 2 (15.4%) | 6 (54.5%) | |
Six | 0 (0%) | 1 (9.1%) | |
Stage | |||
Two | 4 (30.8%) | 0 (0%) | 0.066 |
Three | 9 (69.2%) | 9 (81.8%) | |
Four | 0 (0%) | 2 (18.2%) | |