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Table 1 Stratification of menigioma patients by sex, age, grade, and histology

From: Implications of a RAD54L polymorphism (2290C/T) in human meningiomas as a risk factor and/or a genetic marker

Patients

Ecuador

Spain

P values a (Ecuador vs. Spain)

Total

41

29

 

Female

   

   number

30

22

n.s.b

   mean age (years)

50.3

62.4

P < 0.05

Male

   

   number

11

7

n.s.

   mean age (years)

48.3

49.7

n.s.

Grade

   

   I

39

5

P < 0.0001

   II-III

2

21

P < 0.0001

Histology

   

   meningotheliomatous

20

11

n.s.

   transitional

11

6

n.s.

   other

10

4

n.s.

   n.a.c

-

3

 
  1. a Tukey-Kramer Multiple Comparison Test for age and sex comparison. Fisher's Exact Test for grade and histology. b n.s., "not significant". c n.a,, "not available".