Psoriasis and Diabetes: A Multicenter Study in 222078 Type 2 Diabetes Patients Reveals High Levels of Depression

Table 1

Baseline characteristics of the study population, classified by presence or absence of psoriasis.

	Type 2 diabetes			value
	All	No psoriasis	Psoriasis
	222078	221846	232	—
Age, years	69.7 [60.1; 77.3]	69.7 [60.1; 77.3]	63.7 [55.7; 71.3]	<0.0001
Male sex, %	51.4	51.4	58.2	n.s.
Age at diabetes diagnosis, years	58.4 [48.6; 68.1]	58.4 [48.6; 68.1]	54.5 [47.1; 61.9]	0.0001
Diabetes duration, years	8.1 [2.7; 14.7]	8.1 [2.7; 14.7]	7.3 [2.3; 13.7]	n.s.

Data are given as median with quartiles. Wilcoxon and test were used for the comparison between patients with and without psoriasis. n.s.: not significant.