Skip to main content

Advertisement

Table 1 Detailed characteristics of study samples

From: DNA methylation age is not affected in psoriatic skin tissue

Sample characteristics Psoriasis patients Health controls P value
PP PN NN
Number 114 41 62
Sex
 Male 66 26 25 0.032
 Female 48 15 37
Age
 Range 10.0–76.0 15.0–73.0 15.0–75.0 0.91
 Mean ± SD 37.3 ± 14.4 37.6 ± 15.5 40.8 ± 14.6
BMI
 Range 16.6–32.8 17.3–28.3 16.8–29.1 0.99
 Mean ± SD 22.8 ± 2.9 22.4 ± 2.3 22.3 ± 2.8
PASI
 Range 0.6–16.0
 Mean ± SD 4.1 ± 3.1
Smoking status
 Current 24 8 15 0.038
 Former 13 3 8
 Never 77 30 39