Table S2.
Outcome of hearing aid benefit with respect to SPT results when HAs were first fitted and when HAs were removed
| Time period | Group A, mean (SD) n=20 at baseline and N=19 at 3 months | Group B, mean (SD) n=14 at 3 and 6 months | ||||||
|---|---|---|---|---|---|---|---|---|
| Without HAs | With HAs | t-value | P-value | Without HAs | With HAs | t-value | P-value | |
| Baseline | 119.5 (18.1) | 124.9 (15.3) | 3.03 | 0.007 | ||||
| 3 months | 121.5 (18.4) | 124.5 (17.2) | 1.32 | 0.203 | 119.0 (18.6) | 124.0 (16.7) | 2.012 | 0.065 |
| 6 months | 122.9 (17.8) | 121.6 (21.8) | 0.488 | 0.634 | ||||
Abbreviations: HA, hearing aid; SPT, speech perception test.