Center A (n=481) | Center B (n=412) | Total (n=893) | |
NSAID | 366 | 203 | 569 |
Analgesics other than NSAIDs | 12 | 27 | 39 |
Steroids | 0 | 6 | 6 |
Pregabalin | 43 | 71 | 114 |
Gabapentin | 4 | 19 | 23 |
Duloxetine | 20 | 30 | 50 |
DMARDs | 3 | 16 | 19 |
Anti-TNF | 4 | 7 | 11 |
Magnesium | 4 | 1 | 5 |
Vitamin D | 6 | 12 | 18 |
Vitamin B12 | 6 | 12 | 18 |
Osteoporosis medication | 13 | 8 | 21 |