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. Author manuscript; available in PMC: 2015 Nov 1.
Published in final edited form as: J Invest Dermatol. 2015 Jan 19;135(5):1283–1293. doi: 10.1038/jid.2015.8

Table 3.

Characteristics1 of the AOK Saxony database by psoriasis status (n=1,811,098).

No Psoriasis
(n= 1,766,475)
Psoriasis
P value2
No medication
(n= 9,213)
Exclusively topical
medication
(n= 31,139)
Systemic
medication
(n= 4,271)
Total
(n= 44,623)
Psoriasis vs
no
Psoriasis
Age (years) in 2005 49 (30, 68) 57 (43, 70) 61 (45, 72) 54 (42, 66) 59 (44, 71) <1E-300
Male, n(%) 811,180 (45.9) 4,384 (47.6) 14,343 (46.1) 2,020 (47.3) 20,747 (46.5) 0.016
Hypertension, n(%)3,4 205,831 (19.5) 1,063 (26.3) 3,682 (28.9) 580 (29.7) 5,325 (28.4) 1.3E-204
Type 2 diabetes, n(%)3,5 120,507 (8.1) 787 (11.3) 2,860 (12.6) 394 (12.0) 4,041 (12.3) 2.1E-162
Myocardial infarction, n(%)3,6 20,103 (1.2) 143 (1.6) 574 (1.9) 80 (1.9) 797 (1.9) 3.2E-39
Peripheral arterial disease, n(%)3,7 31,138 (1.8) 234 (2.7) 918 (3.1) 103 (2.5) 1,255 (3.0) 1.8E-68
Angina pectoris, n(%)3,8 32,350 (1.9) 251 (3.0) 959 (3.4) 125 (3.2) 1,335 (3.3) 2.4E-82
Stroke, n(%)3,9 41,778 (2.5) 289 (3.3) 1,134 (3.9) 113 (2.7) 1,536 (3.6) 3.8E-54
Obesity, n(%)3,10 102,601 (6.7) 578 (7.8) 2,172 (8.8) 362 (10.8) 3,112 (8.8) 3.0E-53
Disorders of lipoprotein metabolism
and other lipidaemias, n(%)3,11
165,526 (11.8) 1,045 (16.7) 3,584 (16.8) 517 (17.1) 5,146 (16.8) 4.3E-158
Mortality, n(%)3 174,642 (9.9) 1,076 (11.7) 4,272 (13.7) 371 (8.7) 5,719 (12.8) 1.3E-92
1

Values are median (25th, 75th percentile) or n (percent).

2

Based on Wilcoxon-Mann-Whitney test for age and Chi-square test for categorical variables.

3

Incidence in 2007–2012.

4

n=1,075,121.

5

n=1,514,541.

6

n=1,773,833.

7

n=1,751,381.

8

n=1,715,269.

9

n=1,746,355.

10

n=1,567,015.

11

n=1,436,629.

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