N

Presbycusis

df

χ²

p-value

n

%

Age

[50 - 60[

306

122

39.87

3

41.09

<0.001

[60 - 70[

151

88

58.28

[70 - 80[

53

34

64.15

≥80

31

28

90.32

Gender

Female

242

106

43.80

1

7.34

0.007

Male

299

166

55.52

Profession

Craftsman

105

52

49.52

8

15.91

0.044

Shopkeeper

81

39

48.15

Farmer

62

35

56.45

Entrepreneur

13

5

38.46

Housewife

113

49

43.36

Retired

125

77

61.60

Private employee

3

1

33.33

Public employee

28

12

42.86

Other

11

2

18.18

Level of education

Illiterate

15

6

40.00

4

16.11

0.003

Literate

187

111

59.36

Primary

151

77

50.99

Secondary

149

67

44.97

University

39

11

28.21

Noise exposure

No

384

182

47.40

1

4.14

0.042

Yes

156

89

57.05

Hearing loss

No

376

167

44.41

1

16.95

<0.001

Yes

165

105

63.64

Tinnitus

No

282

125

44.33

1

8.34

0.004

Yes

259

147

56.76

Vertigo

No

203

112

55.17

1

3.11

0.078

Yes

338

160

47.34

HBP

No

433

215

49.65

1

0.34

0.561

Yes

108

57

52.78

Osteoarthritis

No

494

241

48.79

1

5.06

0.024

Yes

47

31

65.96

Family history of age-related hearing loss

No

406

191

47.04

1

6.80

0.009

Yes

135

81

60.00

Alcoholism

No

442

211

47.74

2

9.44

0.009

Yes

86

56

65.12

Stop

13

5

38.46

Smoking

No

385

185

48.05

2

10.90

0.004

Yes

107

68

63.55

Stop

49

19

38.78