Figure 1.

Clinical results from CSCS comparing the 3-month period prior to permanent implantation with the most recent 3-month period. (a) Summary of clinical results, where Sz = seizure and Epi = epilepsy (n = 20). Error bars reflect bootstrapped 95% confidence intervals. (b) For seizure frequency, reported change with stimulation (left panel) and reported frequency before and during stimulation assessed over 3-month periods (right panel). (c) For the longest period of seizure freedom, reported change with stimulation (left panel) and longest reported seizure-free period before and during stimulation (right panel). X-axes reflect data for each patient, sorted in order from least to greatest