Table 1.

Socio-demographic and clinical characteristics of working people with and without hidradenitis suppurativa (N = 20,112)

	Male		Female		Total
	n	%	n	%	N	%
Participants	10,517	52.3	9595	47.7	20,112	100.0
Age, years (mean ± SD)	45 ± 10.3		42.1 ± 10.5		43.6 ± 10.5
Hidradenitis suppurativa	35	0.3	22	0.2	57	0.3