Table 4.

Mean difference (SD; 95% confidence interval) between pre-treatment (baseline) scores and scores at 12 weeks between matched participants

	No. of participants	Mean difference
Secondary outcome measures:
Total summary score	212	−0.22 (6.55; −1.11 to 0.67)
Loudness	279	−0.08 (1.58; −0.27 to 0.11)
Awareness of or ability to ignore tinnitus	297	−0.15 (3.21; −0.52 to 0.22)
Impact	300	−0.15 (5.37; −0.76 to 0.46)
Other measurements:
Tinnitus variability	279	−0.08 (1.58; −0.27 to 0.11)