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Table 3 Relation of the plexiform neurofibroma with sex and anthropometric classifications in individuals with neurofibromatosis 1

From: Head circumference and anthropometric changes and their relation to plexiform and skin neurofibromas in sporadic and familial neurofibromatosis 1 Brazilian adults: a cross-sectional study

NF1

n = 84 (100%)

Plexiform neurofibroma

Present

n = 30 (35.7%)

Absent

n = 54 (64.3%)

p value

Sex

 Woman

21 (70.0%)

34 (63.0%)

0.516a

 Men

9 (30.0%)

20 (37.0%)

Macrocephaly

   

 Yes

17 (56.7%)

32 (59.3%)

0.817a

 No

13 (43.3%)

22 (40.7%)

Stature

 Normal

24 (80.0%)

31 (57.4%)

0.037a

 Short Stature

6 (20.0%)

23 (42.6%)

BMI

 Normal

17 (56.7%)

25 (46.3%)

0.671b

 Overweight

9 (30.0%)

21 (38.9%)

 Obese

4 (13.3%)

8 (14.8%)

WHR

 Normal WHR score

18 (60.0%)

31 (57.4%)

0.817a

 High WHR score

12 (40.0%)

23 (42.6%)

  1. Significant p values (< 0.05) are in bold
  2. NF1: Neurofibromatosis 1; BMI = Body mass index; WHR = Waist/hip ratio; aPearson Chi-square test; bFisher’s Exact test