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The Egyptian Journal of Otolaryngology

Table 2 Comparison between the two studied groups according to demographic data

From: Imaging of metastatic cervical nodes: is CT helpful in differentiation of squamous cell carcinoma (SCC) from non-SCC groups?

 

SCC

Test of sig.

p

SCC (n = 94)

Non-SCC (n = 63)

Groups

 Neck

84 (89.4%)

55 (87.3%)

χ2 = 0.158

0.691

 Non-neck

10 (10.6%)

8 (12.7%)

Sex

 Male

72 (76.6%)

25 (39.7%)

χ2 = 21.768*

< 0.001*

 Female

22 (23.4%)

38 (60.3%)

Age (years)

 < 30

1 (1.1%)

10 (15.9%)

χ2 = 28.979*

< 0.001*

 30-39

2 (2.1%)

9 (14.3%)

 40-49

11 (11.7%)

13 (20.6%)

 50-59

21 (22.3%)

10 (15.9%)

 60-69

38 (40.4%)

13 (20.6%)

 70+

21 (22.3%)

8 (12.7%)

 Median (min.-max.)

64 (21-90)

47 (17-86)

t = 5.119*

< 0.001*

 Mean ± SD.

61.68 ± 12.22

48.57 ± 17.7

  1. χ2 chi square test, t Student’s t test, p p value for comparing between the two studied groups
  2. *Statistically significant at p ≤ 0.05
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