Table 1.

Participant demographics

Participant	Gender	Age at Test	Etiology of HL	PTA	LF PTA	HA Manufacturer	HA Configuration	Education
1	M	11.0	Unknown	47	28	Phonak	Bilateral	Mainstream
2	M	8.67	Unknown	42	43	Phonak	Bilateral	Oral deaf
3	M	8.0	Unknown	50	48	Oticon	Bilateral	Oral deaf
4	M	5.67	Unknown	43	35	Widex	Bilateral	Oral deaf
5	M	5.25	Unknown	55	43	Phonak	Bilateral	Oral deaf
6	F	5.25	Unknown	48	40	Phonak	Bilateral	Oral deaf
7	F	5.42	Unknown	60	55	Phonak	Bilateral	Oral deaf
8	M	10.25	Unknown	62	53	Phonak	Bilateral	Oral deaf
9	M	11.33	Ototoxicity	22	5	Phonak	Bilateral	Mainstream
10	F	11.0	EVA	52	40	Phonak	Bilateral	Homeschool
11	M	9.58	Unknown	30	20	Unaided	Unaided	Mainstream
12	F	11.75	Unknown	42	28	Phonak	Bilateral	Mainstream
13	M	10.83	Unknown	8	5	Phonak	Bilateral	Mainstream
14	F	4.83	Genetic	68	53	Phonak	Bilateral	Oral deaf
15	F	10.25	Unknown	42	35	Phonak	Bilateral	Mainstream
16	F	11.33	Unknown	68	55	Oticon	Right HA	Mainstream
17	M	6.17	Unknown	35	15	Phonak	Bilateral	Oral deaf
18	F	5.42	EVA	40	43	Phonak	Bilateral	Oral deaf
19	F	10.75	Cleft palate	35	20	Phonak	Bilateral	Mainstream
20	F	8.33	Meningitis	23	20	Phonak	BiCROS	Oral deaf
21	F	7.83	Unknown	22	30	Phonak	BiCROS	Oral deaf
22	F	7.5	Unknown	58	38	Oticon	Bilateral	Oral deaf
23	M	8.92	Genetic	90	85	Phonak	Bilateral	Mainstream
Mean		8.49		45.36	35.98
SD		4.83		8.3	5.0