| Variables | (Mean years ± s.d.) | |
| Age (n = 28) | 35 ± 28 | |
| N (%) | ||
| Sex (n = 28) | ||
| Male | 11 (39) | |
| NSAIDs (n = 25) | ||
| Ibuprofen | 16 (64) | |
| Diclofenac | 4 (16) | |
| Ketoprofen | 3 (12) | |
| Niflumic acid | 1 (4) | |
| Tiaprofenic acid | 1 (4) | |
| Self-treat (n = 27) | ||
| Yes | 8 (30) | |
| Alternating paracetamol/NSAID (n = 28) | ||
| Yes | 6 (21) | |
| NSAIDs indications (n = 34) | ||
| Pain | 16 (47) | |
| Fever | 12 (35) | |
| Others | 6 (18) | |