Table 2.
Summary Statistics for Benefit Measures.
| Measure |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| Unaided APHAB | Aided APHAB | APHAB Benefit | Unaided SSQ12 | Aided SSQ12 | SSQ12 Benefit | Unaided QuickSIN | Aided QuickSIN | QuickSIN Benefit | |
| ABP | |||||||||
| Mean | 31.00 | 19.06 | 11.94 | 6.38 | 7.29 | 0.91 | 3.23 | 3.27 | −0.04 |
| SD | 15.22 | 12.97 | 15.14 | 1.78 | 1.44 | 1.93 | 2.59 | 1.88 | 1.99 |
| Min/Max | 12/82 | 1/50 | −9/58 | 2.5/13 | 3.8/9.5 | −7.6/4.6 | −1/11 | 0/8 | −4/7 |
| N | 34 | 34 | 34 | 37 | 37 | 37 | 35 | 35 | 35 |
| Self | |||||||||
| Mean | 31.67 | 17.10 | 14.57 | 5.96 | 7.17 | 1.21 | 4.42 | 4.00 | 0.42 |
| SD | 16.02 | 10.80 | 18.31 | 1.95 | 1.70 | 1.70 | 2.48 | 2.06 | 2.23 |
| Min/Max | 7/67 | 4/51 | −27/54 | 1.3/9.4 | 2.5/9.2 | −1.8/5.3 | 1/14 | 0/9 | −4/9 |
| N | 30 | 30 | 30 | 28 | 28 | 28 | 38 | 38 | 38 |
ABP = Audiologist Best Practices; SD = standard deviation; APHAB = Abbreviated Profile of Hearing Aid Benefit; SSQ = Speech, Spatial, and Qualities of Hearing questionnaire.