Gender (n) | Â | Questionnaires | Â |
---|---|---|---|
Female (%) | 172 (50) | ODI baseline (median)(IQR) | 20 (10–32) |
Male (%) | 175 (50) | ODI 1.5 months (median)(IQR) | 8 (2–20) |
Age in years (mean)(SD) | 43 (15) | ODI 3 months median)(IQR) | 6 (0–14) |
Back pain duration at baseline (n) (%) | ODI 6 months (median)(IQR) | 4 (0–14) | |
0–2 weeks | 25 (7) | ODI 12 months (median)(IQR) | 4 (0–10) |
3–12 weeks | 47 (14) | NPRS baseline (mean)(SD) | 5.3 (2.3) |
3–6 months | 21 (6) | Outcome STarT Back Screening Tool (n) (%) | |
7–12 months | 30 (9) | Low risk | 166 (48) |
1–4 years | 91 (26) | Medium risk | 143 (41) |
5–9 years | 60 (17) | High risk | 34 (10) |
10–20 years | 43 (12) | Type of leg pain (n) (%) |  |
> 20 years | 29 (8) | Non-radiating low back pain | 137 (40) |
 |  | Non-radicular referred leg pain | 186 (54) |
 |  | Radicular radiating leg pain | 22 (6) |