TABLE 3.
Group differences for primary and secondary outcomes.
| TIME |
TREATMENT x TIME |
|||
| T0 | T1 | T0 | T1 | |
| Primary outcome | ||||
| Tinnitus functional index | 15.11(4.96)*** | −0.60(−0.26) | 1.06 (0.25) | 5.07 (1.58) |
| Secondary outcome | ||||
| Tinnitus questionnaire | 11.95(5.44)*** | 0.09 (0.05) | −0.04(−0.01) | 3.44 (1.50) |
| Hyperacusis questionnaire | 3.44(3.12)** | −1.11(−1.34) | 0.08 (0.05) | 1.87 (1.63) |
| Hospital anxiety and depression scale | ||||
| Anxiety | 2.74(4.64)*** | 0.11 (0.25) | −0.61(−0.75) | 0.63 (1.01) |
| Depression | 2.14(3.68)*** | −0.36(−0.81) | −0.14(−0.17) | 1.05 (1.73) |
| Visual analogue scale tinnitus loudness | 14.70(4.05)*** | −1.08(−0.39) | −6.81(−1.35) | 5.34 (1.40) |
Estimates (t-values) for the effect of time and treatment group on the primary and secondary outcome measures. Reference category is T2 and CBT. ** P < 0.01; *** P < 0.001.