Table 6: VNS response after 3 months, 6 months, 1 year, and the latest for two groups.

Group 3 Months 6 Months 1 Year Current
SBL 9 NR (36%), 4 R50 (16%), 2R75 (8%), MD 10 (40%). 6 NR (24%), 4 (16%) R50, 5 R75 (20%), 10 MD (40%) 6 NR (24%), 8 R75 (32%), 4 R50 (16%), 7MD (28%) 13 R75 (52%), 6 R50 (24%), 6NR (24%)
Non-SBL 7NR (36.8%), 1R50(5.2%),1 R75 (5.2%), 10 MD (52.6%) 5 NR (26.3%), 4 R50 (21%), 2 R75 (10.5%), 7 MD (36.8%), 1SF (5.2%) 4 NR (21.1%), 5 R50 (26.3%), 3 R75 (15.7%),6 MD (31.5%), (5.2%)1SF 4 R50 (21%), 9 R75 (47.3%), 1 SF (5.2%), 5 NR (26.3%)

(R50 if seizure frequency reduction from baseline is > 50% and <75%, R75 if seizure frequency reduction is > 75% from baselines and SF: complete seizure free, MD: missed date at that particular time)