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Table 1 Frequency and percentages of gender distribution among surveyed patients

From: Correlation between the perineural invasion and neck metastasis in patients with laryngeal carcinoma: a cross sectional study

Gender

N

%

Chi square test

P value

95% CI

L

U

Male

40

93.30%

 < 0.0001*

70.2

92.8

Female

3

6.70%

  1. N: frequency, %: Percentage
  2. *Significant difference as P < 0.05