Women

Men

KHI2

N

%

N

%

Narrowing of the middle turbinate

251

42.11

345

57.88

0.1191

Deviation of nasal septal

95

34.42

181

65.37

0

Pneumatization of middle turbinate

100

41.49

141

58.51

0.123

Hypertrophy of ethmoid bulla

91

54.17

77

45.83

0.0036

Paradoxical of middle turbinate

23

37.7

38

62.37

0.127

Other mechanical sinonasal variants

126

46.49

145

53.50

0.060

Septations of the maxillary sinus

55

45.45

67

54.92

0.470

Hypertrophy of Agger Nasi cell

46

49.46

47

50.54

0.169

Hypoplasia of middle turbinate

37

52.11

34

47.89

0.097

Accessory low ostium of the maxillary sinus

5

50

5

50

0.371

Narrowing of the infundibular

59

50.45

58

49.55

0.4456

Haller cell

23

58.97

16

41.03

0.037

Verticallyof uncinate processus

13

39.39

20

60.61

0.263

Horizontally of uncinate processus

17

53.13

15

46.88

0.1710

Pneumatization of uncinate processus

11

45.83

13

54.17

0.4564

Narrowing of the superior turbinate

5

45.55

6

55.45

0.263

Accessories turbinates

5

45.55

6

55.45

0.263