Table 3.
Hierarchical multiple regression results.
| Regression step | Variable | b | SE b | β | p | r | R 2 | Variance | F | p |
|---|---|---|---|---|---|---|---|---|---|---|
| Step 1 | Constant | −13.28 | 12.01 | .27 | .45 | .13 | 13% | 4.76 | .001* | |
| Baseline TFI | 0.41 | 0.14 | .31 | .005* | ||||||
| Baseline ISI | 0.52 | 0.35 | .16 | .12 | ||||||
| Baseline GAD-7 | 0.71 | 0.50 | .17 | .15 | ||||||
| Baseline PHQ-9 | −0.95 | 0.61 | −.22 | .12 | ||||||
| Step 2 | Constant | −28.43 | 7.97 | .001* | .50 | .25 | 25% | 7.07 | .001* | |
| Satisfaction | 0.29 | 0.09 | .27 | .001* | ||||||
| Modules read | 0.70 | 0.27 | .22 | .01* | ||||||
| Step 3 | Constant | −13.28 | 12.01 | .27 | .53 | .28 | 28% | 4.43 | .001* | |
| Age | −0.30 | 0.16 | −.16 | .06 | ||||||
| Tinnitus duration | 0.13 | 0.17 | .06 | .44 | ||||||
| Past tinnitus treatments received | −7.92 | 4.70 | −.14 | .09 | ||||||
| Wearing hearing aids | −0.48 | 1.47 | −.03 | .75 |
Note. Durbin–Watson statistic = 1.95. TFI = Tinnitus Functional Index; ISI = Insomnia Severity Index; GAD-7 = Generalized Anxiety Disorder-7; PHQ-9 = Patient Health Questionnaire-9.
*
Significance at p < .05.