| MTX + HCQ | MTX + ADA | ||||||||
| Discontinued medication | Continued medication | p | Discontinued medication | Continued medication | p | ||||
N (%) | 14 | (100) | 656 | (100) | 6 | (100) | 363 | (100) | ||
Surgery type (%) | 0.75b | 0.30b | ||||||||
Orthopedic | 12 | (86) | 520 | (79) | 5 | (83) | 286 | (79) | ||
Others | 2 | (14) | 136 | (21) | 1 | (17) | 77 | (21) | ||
Days post-op hospitalization | 0.7c | 0.5c | ||||||||
Mean (SD) | 4.9 | (4.25) | 4.97 | (6.24) | 5 | (2.12) | 5.11 | (5.11) | ||
Death within 90 days of surgery | 0.33b | 1b | ||||||||
No | 13 | (93) | 638 | (97) | 6 | (100) | 362 | (100) | ||
Yes | 1 | (7) | 18 | (3) | 0 | (0) | 1 | (0) |