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Table 4 Relationship between the frequency of frontal sinusitis and age and gender

From: A novel anatomical classification of the frontal sinus: can it be useful in clinical approach to frontal sinusitis?

 

Frontal sinusitis

P

Positive (N=156)

Negative (N=248)

Age (mean ± SD)

40.98±14.59

39.05±15.86

0.151

Gender [N (%)]

Female

60 (38.5)

129 (52.0)

0.008*

Male

96 (61.5)

119 (48.0)

 
  1. *Significant at 0.05 level; Mann-Whitney U test for numerical data, chi-square test for categorical data