Table 4.

Costs Due to All-Cause Healthcare Use for Patients with GPP in 2015 and Costs Attributable to Resource Use Associated Specifically with GPP. All Costs are in Euros

Resource Use in 2015a	GPP PatIents, N=914
	Mean Cost of All-Cause Resource Use	Mean Cost of GPP-Specific Resource Usea (% of All Costs Within Each Cost Component)
Physician visits	1122	71 (6.3)
Inpatient stays	2007	227 (11.3)
Drug treatment	1933	1348 (70)
Total cost	5062	1646 (33)

Note: ^aResource use related to the registration of the diagnostic code L40.1 and psoriasis drug treatments according to drug list in Supplementary Table 1.

Abbreviations: GPP, generalized pustular psoriasis (L40.1 as primary or secondary diagnosis).