Ears

VEMPs

Response rate (%)

Abnormal rate (%)

Group 1

Group 2

Group 3

Group 4

Group 5

Group 1

Group 2

Group 3

Group 4

Group 5

Affected ear

cVEMP

83.3

(n = 30)

57.6

(n = 33)

43.4

(n = 53)

45.7

(n = 35)

42.1

(n = 19)

43.3

45.5

60.4

60.0

57.9

Healthy ear

93.3

(n = 30)

75.8

(n = 33)

64.2

(n = 53)

54.3

(n = 35)

78.9

(n = 19)

26.7

27.3

37.7

45.7

31.6

Normal ear

100.0

(n = 30)

100.0

(n = 24)

77.3

(n = 22)

78.1

(n = 32)

70.0

(n = 30)

0

0

22.7

21.9

30.0

P

0.065

0.001#

0.012*

0.021*

0.043*

0.000#

0.001#

0.005#

0.007#

0.115

Affected ear

oVEMP

80.0

60.6

47.2

28.6

31.6

50.0

42.4

56.6

74.3

68.4

Healthy ear

90.0

87.9

62.3

51.4

57.9

46.7

15.2

49.1

48.6

42.1

Normal ear

100.0

95.8

77.3

56.3

33.3

0.0

4.2

22.7

43.8

66.7

P

0.037*

0.002#

0.043*

0.049*

0.161

0.000#

0.001#

0.027*

0.024*

0.161