A Study of Wideband Energy Reflectance in Patients with Otosclerosis: Data from a Chinese Population

Table 1

The demographic and audiologic data in patients with otosclerosis.

Number	L/R	gender	Age (year)	The type of Tympanogram (226Hz)	Threshold of pure tone audiometry (dB HL)
					250 Hz	500 Hz	1000 Hz	2000 Hz	4000 Hz	8000 Hz
					AC BC	AC BC	AC BC	AC BC	AC BC	AC
1	L	F	51.9	A	60 10	60 15	55 25	40 35	45 20	50
2	R	F	51.9	Ad	55 10	55 15	50 20	40 30	35 15	50
3	L	M	31.4	A	50 0	50 5	50 10	45 25	60 45	80
4	L	F	25.6	As	50 0	55 0	55 5	45 20	30 5	20
5	R	F	25.6	As	50 0	55 5	50 5	40 20	15 5	15
6	L	F	35.8	A	60 10	55 15	55 20	60 30	50 25	80
7	R	F	35.8	A	65 20	60 25	60 30	50 30	55 30	65
8	R	F	33.2	As	65 10	60 10	50 10	50 20	45 15	40
9	L	F	29.3	A	60 0	60 0	50 5	45 20	40 10	35
10	R	F	29.3	As	60 0	60 0	60 10	55 20	45 10	40
11	R	F	18.5	A	45 5	45 0	40 5	30 10	20 0	15
12	L	F	20.7	As	55 10	60 10	60 25	40 25	25 15	25
13	R	F	20.7	As	60 10	60 15	65 25	40 25	25 10	20
14	L	F	41.7	A	60 15	65 10	65 15	55 25	35 15	45
15	R	F	41.7	As	60 10	60 15	65 20	55 20	45 15	45
16	L	F	23.1	As	60 10	55 20	55 30	50 30	40 25	55
17	L	F	21.3	As	55 10	60 15	50 20	35 30	25 10	40
18	L	F	47.6	As	75 20	80 25	85 40	70 45	60 30	75
19	L	M	32.3	A	55 5	60 10	65 20	50 35	60 40	70
20	R	M	32.3	A	55 5	65 10	65 25	50 35	45 30	45

L=left ear; R=right ear; AC=air conduction; BC= bone conduction; F=female; M=male.