Table 9:

Patient Satisfaction, SENZA-RCT Study

Patient Satisfaction	10-kHz High-Frequency SCS	Conventional SCS	Differencea
% Satisfied or Very Satisfied
12 months	83.1	78.5	4.6
24 months	86.3	86.0	0.3
% Dissatisfied or Very Dissatisfied
12 months	1.2	4.6	−3.4
24 months	1.3	3.5	−2.2

Abbreviation: SCS, spinal cord stimulation.

^aCrude differences calculated for this health technology assessment.

Source: Kapural et al, 2016.^30,31