All Endoscopic Microscopic p-overall
n=49 n=32 n=17
VAS Post-op Day-1 (mm) 8 [0.00;22.0] 1.50 [0.00;11.5] 27.0 [15.0;65.0] <0.001
VAS Post-op Day-2 (mm) 5.00 [0.00;35.0] 1.50 [0.00;9.25] 36.0 [20.0;63.0] <0.001
VAS Post-op Day-3 (mm) 2.00 [0.00;22.0] 0.00 [0.00;9.50] 24.0 [12.0;71.0] <0.001
VAS Post-op Day-7 (mm) 2.00 [0.00;9.50] 0.50 [0.00;2.75] 9.00 [2.00;52.0] 0.003