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Table 1 Frequency Following Response latencies in the control group and study group

From: Auditory brainstem function in women with vestibular migraine: a controlled study

 

CG

SG

 

n

mean

SD

n

mean

SD

p*

FFR Right ear

 Latency I

25

4.91

0.40

29

5.40

0.76

0.004 ¥

 Latency II

25

6.58

0.62

29

7.31

0.91

0.001

 Latency III

25

8.40

0.88

29

9.25

1.10

0.003

 Latency IV

25

10.29

1.06

29

11.06

1.31

0.023

 Latency V

25

12.21

1.25

29

13.00

1.40

0.035

 Latency VI

25

14.08

1.28

29

15.10

1.61

0.014

 Interpick I-II

25

1.68

0.49

29

1.91

0.43

0.067

 Interpick II-III

25

1.82

0.51

29

1.94

0.44

0.325

 Interpick III-IV

25

1.89

0.38

29

1.81

0.38

0.413

 Interpick IV-V

25

1.92

0.42

29

1.94

0.39

0.823

 Interpick V-VI

25

1.87

0.48

29

2.10

0.60

0.134

FFR Left ear

 Latency I

25

5.05

0.44

29

5.36

0.87

0.102¥

 Latency II

25

6.66

0.70

29

7.36

0.99

0.004

 Latency III

25

8.32

0.94

29

9.20

1.11

0.003

 Latency IV

25

10.18

1.03

29

11.19

1.41

0.005

 Latency V

25

12.10

1.18

29

13.04

1.46

0.013

 Latency VI

25

14.00

1.36

29

15.11

1.73

0.012

 Interpick I-II

25

1.60

0.52

29

2.00

0.41

0.003

 Interpick II-III

25

1.67

0.51

29

1.84

0.41

0.165

 Interpick III-IV

25

1.86

0.36

29

1.99

0.59

0.357

 Interpick IV-V

25

1.91

0.41

29

1.85

0.36

0.545

 Interpick V-VI

25

1.90

0.43

29

2.07

0.45

0.158

  1. * t-Student test; ¥ equality of variance not assumed
  2. FFR Frequency Following Response, CG Control group, SG Study group
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BMC Neurology

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