Exposed

Controls

OR

CI95%

p-value

Hearing loss

No

32 (58.2%)

51 (92.7%)

1

Yes

23 (41.8%)

4 (7.3%)

9.16

[3.18 - 33.5]

<0.001*

Tinnitus

No

44 (80.0%)

47 (85.5%)

1

Yes

11 (20.0%)

8 (14.6%)

1.47

[0.54 - 4.12]

0.449*

Vertigo

No

54 (98.2%)

55 (100%)

-

-

Yes

1 (1.8%)

0 (0.0%)

-

-

1.000**

Otalgia

No

53 (96.4%)

55 (100.0%)

-

Yes

2 (3.6%)

0 (0.0%)

-

-

0.495**

Otorrhea

No

54 (98.2%)

55 (100.0%)

Oui

1 (1.8%)

0 (0.0%)

-

-

1.000**

Headache

-

-

No

51 (92.7%)

55 (100.0%)

-

-

Yes

4 (7.3%)

0 (0.0%)

-

-

0.118**