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. 2025 Jan 10;15:1553. doi: 10.1038/s41598-024-84794-2

Table 1.

Sociodemographic and life-style characteristics of patients with psoriasis (PSO) (n = 82) and patients with atopic dermatitis (AD) (n = 61) before (T1) the beginning of a new treatment episode.

Patients´ characteristics Patients with PSO (n = 82) Patients with Atopic Dermatitis (AD) (n = 61) U/Z/T/χ2 (p)
Age, median (IQR), min-max Range 54.6 (38.2–62.6), 22.9–74.9 43.8 (29.5–59.8), 19.8–74.2 1960.000 (U) (0.027*)
Gender, n (%)
 Women 29 (35.4) 27 (44.3) 1.162 (0.281) (χ2)
 Men 53 (64.6) 34 (55.7)
Education, n (%)
 No school degree/Less than 10 years 12 (14.6) 8 (13.1) 2.664 (0.264) (χ2)
 10 years 51 (62.2) 30 (49.2)
 Abitur 19 (23.2) 21 (34.4)1
Partnership, n (%)
 Married 36 (43.9) 24 (39.3) 5.693 (0.058) (χ2)
 Cohabited 31 (37.8) 15 (24.6)
 No partnership 15 (18.3) 21 (34.4)2
Regular sport, n (%)
 Yes 23 (28.0) 21 (34.4) 2.135 (0.344) (χ2)
 No 59 (72.0) 39 (63.9)3
Regular alcohol, n (%)
 Yes 39 (47.6) 33 (54.1)
 No 43 (52.4) 28 (45.9) 0.598 (0.439) (χ2)
Smoking, n (%)
 Yes 21 (25.6) 13 (21.3) 0.361 (0.548) (χ2)
 No 57 (69.5)1 45 (73.8) 4
BMI kg/m2,
 Median (IQR), min-max Range 27.1 (24.6–31.6), 17.0-53.9 24.9 (4.9), 17.0–43.0 1535.000 (< 0.001***) (U)
23.6 (21.8–26.7)

Psoriasis, missing values:1 n = 4; Atopic dermatitis, missing values:1 n = 22, n = 13, n = 14, n = 3; *p ≤ .05, ** p ≤ .01, ***p ≤ .001.