n

%

Symptoms

Tinnitus

110

32.6

Hypoacusis

81

24

Dizziness

44

13.1

Medical history

Alcohol intake

130

38.6

smoking

92

27.3

HIV/AIDS

27

8

Hypertension

7

2

Underweight

219

65

Paraclinic

Anemia

286

84.8

Hypoalbuminemia

160

47.4

Chronic kidney disease

79

23.4