Comparison of conflict localization in terms of pain relief at the 2 week follow-up
| No. of Patients | Pain Relief (No. of Patients), n (%) | ||||
|---|---|---|---|---|---|
| Excellent | Good | Fair | Poor | ||
| Radiculopathy level | |||||
| L3 | 27 | 6 (23) | 6 (23) | 8 (31) | 6 (23) |
| L4 | 54 | 11 (21) | 13 (24) | 17 (31) | 13 (24) |
| L5 | 102 | 17 (16) | 25 (25) | 24 (24) | 36 (35) |
| S1 | 46 | 16 (35) | 9 (20) | 6 (12) | 15 (33) |
| Posterolateral | 114 | 15 (13) | 24 (21) | 26 (23) | 49 (43) |
| Foraminal | 100 | 20 (20) | 25 (25) | 20 (20) | 35 (35) |
| Extraforaminal | 15 | 6 (40) | 1 (7) | 1 (7) | 7 (46) |