Table 2.

SSQ test

	Without BAHA	With BAHA	Change (p)
Speech	4.9 (SD 1.5; range, 3.1–8.1)	6.2 (SD 1.4; range, 4.1–9.1)	0.02
Spatial	4.6 (SD 1.1; range, 3.4–7.3)	5.7 (SD 0.8; range, 4.7–7.8)	0.002
Qualities	6.8 (SD 1.6; range, 3.2–8.7)	7.8 (SD 1.1; range, 5.1–8.9)	0.04

BAHA: bone-anchored hearing aid; SD: standard deviation; SSQ: speech, spatial, and qualities of hearing scale.

Mean score, SD, and range for each subgroup, speech, spatial, and qualities. The differences with and without the device were significant for each subgroup.