Test right (%)

Test left (%)

Odd ratio (CI)

P-value

Normal

76 (40.0)

73 (38.4)

16.545 (7.715 - 35.484)

<0.001

MILD

28 (14.7)

28 (14.7)

1.183 (0.529 - 2.643)

0.838

Moderate

62 (32.6)

76 (40.0)

0.113 (0.054 - 0.238)

<0.001

Severe

22 (11.6)

11 (5.8)

0.188 (0.061 -0.579)

0.002

Profound

2 (1.1)

2 (1.1)

-

0.497

Total

190 (100.0)

190 (100.0)