Proportion of SIJF and NSM subjects in INSITE and SIFI achieving a threshold reduction in pain or ODI score at month 6 by average response during screening SIJB.
| At least 20 point reduction in VAS SIJ pain | At least 15 point reduction in ODI Score | |||
|---|---|---|---|---|
| SIJ Fusion | NSM | SIJ Fusion | NSM | |
| Average response during SIJ block | ||||
| 40-50% | 25/32 (78.1%) | 0/5 (0.0%) | 19/32 (59.4%) | 0/5 (0.0%) |
| 50-60% | 22/27 (81.5%) | 1/4 (25.0%) | 17/27 (63.0%) | 0/4 (0.0%) |
| 60-70% | 28/33 (84.8%) | 1/3 (33.3%) | 20/33 (60.6%) | 1/3 (33.3%) |
| 70-80% | 27/35 (77.1%) | 2/9 (22.2%) | 26/35 (74.3%) | 0/9 (0.0%) |
| 80-90% | 36/44 (81.8%) | 2/8 (25.0%) | 33/44 (75.0%) | 1/8 (12.5%) |
| 90-100% | 80/97 (82.5%) | 6/16 (37.5%) | 67/97 (69.1%) | 4/16 (25.0%) |
| All | 219/271 (80.8%) | 12/45 (26.7%) | 183/271 (67.5%) | 6/45 (13.3%) |