Fig. 2.
Percent of Patients by % NPS Improvement at 3 Years Post-BVNA, This figure depicts the proportion of study participants (N = 95) by their percentage of NPS reduction from baseline. Seventy-three percent reported a ≥50% reduction in NPS and 26.3% of patients were pain-free with 100% pain reduction at 3 years post-BVNA. Abbreviations: NPS - numeric pain score; N – number.