Table 3 Unadjusted odds ratios for the relation between usage and treatment success at T1 and T2
Treatment success T1 n (%) | Unadjusted OR T1 (95% CI) | P value | Treatment success T2 n (%) | Unadjusted OR T2 (95% CI) | P value | |
|---|---|---|---|---|---|---|
User group | < 0.001 | < 0.001 | ||||
• Low | 11 (14.1) | Ref | 10 (15.6) | Ref | ||
• Intermediate | 23 (29.5) | 2.9 (1.4–6.3) | 0.007 | 24 (37.5) | 3.3 (1.5–7.3) | 0.004 |
• High | 44 (56.4) | 13.2 (6.1–28.5) | < 0.001 | 30 (46.9) | 5.7 (2.6–12.8) | < 0.001 |
Total group | 78 (26.2) | 64 (25.2) |