Table 2:

Comparison of conflict localization in terms of pain relief at the 2 week follow-up

No. of PatientsPain Relief (No. of Patients), n (%)
ExcellentGoodFairPoor
Radiculopathy level
    L3276 (23)6 (23)8 (31)6 (23)
    L45411 (21)13 (24)17 (31)13 (24)
    L510217 (16)25 (25)24 (24)36 (35)
    S14616 (35)9 (20)6 (12)15 (33)
Posterolateral11415 (13)24 (21)26 (23)49 (43)
Foraminal10020 (20)25 (25)20 (20)35 (35)
Extraforaminal156 (40)1 (7)1 (7)7 (46)