Table 2 Pearson correlations between the cVEMP and oVEMP thresholds, the change in logMAR scores during each of the three DVA walking speeds and the gait parameters.

cVEMP

Right

r

0.08987

0.3259

0.2576

−0.3501

95% CI

−0.3935 to 0.5343

−0.1662 to 0.6881

−0.2379 to 0.6467

−0.7554 to 0.2489

P (two-tailed)

0.7229

0.1868

0.302

0.241

n

18

18

18

13

cVEMP

Left

r

−0.2425

0.1195

−0.1732

−0.5043

95% CI

−0.659 to 0.2878

−0.3999 to 0.5808

−0.616 to 0.3528

−0.8362 to 0.09795

P (two-tailed)

0.3655

0.6595

0.5212

0.0945

n

16

16

16

12

oVEMP

Right

r

0.4653

0.561

0.286

0.4649

95% CI

−0.7074 to 0.9554

−0.6361 to 0.9654

−0.7975 to 0.9329

−0.7076 to 0.9553

P (two-tailed)

0.4297

0.3251

0.6408

0.4301

n

5

5

5

5

oVEMP

Left

r

−0.04995

0.7914

0.08001

−0.3605

95% CI

−0.6911 to 0.6352

0.2684 to 0.9541

−0.6169 to 0.7066

−0.8494 to 0.4614

P (two-tailed)

0.8985

0.0111

0.8379

0.3803

n

9

9

9

8

DVA

2 km/h

r

−0.1244

0.01669

−0.2151

−0.09623

95% CI

−0.4271 to 0.2034

−0.3046 to 0.3346

−0.5004 to 0.1123

−0.4662 to 0.3024

P (two-tailed)

0.4568

0.9208

0.1947

0.6401

n

38

38

38

26

DVA

4 km/h

r

0.06088

−0.1711

0.03413

0.2422

95% CI

−0.2639 to 0.3733

−0.4654 to 0.1572

−0.2887 to 0.35

−0.1602 to 0.5756

P (two-tailed)

0.7166

0.3043

0.8388

0.2332

n

38

38

38

26

DVA

6 km/h

r

−0.3145

−0.3199

−0.4338

−0.06129

95% CI

−0.6371 to 0.1018

−0.6406 to 0.09588

−0.7125 to −0.0369

−0.4803 to 0.3805

P (two-tailed)

0.1345

0.1275

0.0342

0.7918

n

24

24

24

21