Table 1 Proportion of responders/non-responders for ODI and NRS at all responder thresholds (0, 30 and 50%)
Parameter | ≥0% improvement n(%) | ≥30% improvement n(%) | ≥50% improvement n(%) |
|---|---|---|---|
ODI Responder | 95 (77) | 46 (37) | 29 (24) |
ODI Non-Responder | 28 (23) | 77 (63) | 94 (76) |
NRS Responder | 94 (76) | 35 (28) | 19 (15) |
NRS Non-Responder | 29 (24) | 88 (72) | 104 (85) |