Acoustic Coordinated Reset Neuromodulation in a Real Life Patient Population with Chronic Tonal Tinnitus

Table 3

NRS scales for loudness and annoyance.

Variable	Visit [month]		Mean	SD	Delta	value
NRS loudness	0	197	58.6	21.9	n. a.	n. a.
	3	198	53.7	20.6	−8.4%	<0.05
	6	197	51.0	21.5	−13.0%	<0.01
	12	196	47.5	24.9	−18.9%	<0.01
NRS annoyance	0	198	58.3	25.2	n. a.	n. a.
	3	198	50.9	21.8	−12.7%	<0.01
	6	196	47.7	23.1	−18.2%	<0.01
	12	196	43.6	25.7	−25.2%	<0.01