Table (3):  Comparison between the density of dermal infiltrate in both proximal and distal normal skin biopsies and the control group.
 

Density of dermal infiltrate

Number and percentage of skin biopsies

Proximal (n=30)

Distal (n=30)

Control (n=10)

N

%

n

%

n

%

No infiltrate

0

0%

3

10%

6

60%

Sparse (+) perivascular

19

63.33%

25

83.33%

4

40%

Moderate (++)

10

33.33%

2

6.67%

0

0%

Dense (+++)

1

3.33%

0

0%

0

0%

P-value

0.001*

0.004*