Table 3 Linear regression analyses: primary and secondary outcomes
| Â | Hearing dog | Wait-list | Adjusted mean difference (95% CI) p value | Standardised effect size | ||
|---|---|---|---|---|---|---|
Baseline | T1 | Baseline | T1 | |||
Short Warwick-Edinburgh Mental Well-being Scale | ||||||
n | 55 | 57 | 2.53 (1.27 to 3.79) p < 0.001 | 0.60 | ||
Mean (SD) | 21.3 (3.97) | 23.0 (4.46) | 22.0 (4.25) | 20.9 (3.28) | ||
Work and Social Adjustment Scale | ||||||
n | 55 | 58 | − 3.31 (− 5.84 to − 0.78) p = 0.01 | 0.37 | ||
Mean (SD) | 17.9 (8.41) | 15.6 (7.82) | 20.7 (9.23) | 20.8 (9.64) | ||
Generalised Anxiety Disorder-7 Questionnaire | ||||||
n | 55 | 56 | − 2.96 (− 4.44 to − 1.49) p < 0.001 | 0.51 | ||
Mean (SD) | 6.5 (5.90) | 5.1 (4.79) | 6.4 (5.66) | 8.0 (6.06) | ||
Patient Health Questionnaire-9 | ||||||
n | 56 | 57 | − 2.56 (− 4.20 to − 0.93) p = 0.002 | 0.40 | ||
Mean (SD) | 7.2 (6.29) | 5.8 (5.58) | 6.4 (6.47) | 7.9 (6.22) | ||
Hearing Loss Questionnaire-Sound Subscale | ||||||
n | 53 | 57 | − 1.31 (− 0.35 to 2.97) p = 0.12 | 0.31 | ||
Mean (SD) | 25.0 (4.29) | 23.2 (5.84) | 24.8 (4.14) | 24.4 (4.86) | ||
Hearing Loss Questionnaire-Social Subscale | ||||||
n | 56 | 58 | − 2.29 (− 3.47 to − 1.12) p < 0.001 | 0.45 | ||
Mean (SD) | 14.8 (5.21) | 13.7 (4.62) | 16.2 (4.94) | 16.9 (4.58) | ||
Perceived dependency | ||||||
n | 49 | 55 | − 1.66 (− 2.51 to 0.82) p < 0.001 | 0.64 | ||
Mean (SD) | 5.0 (2.61) | 3.5 (2.59) | 4.6 (2.61) | 5.00 (2.47) | ||