Table 2.

Patient-reported psoriasis treatments used prior to ichthyotherapy as assessed by the mailed follow-up questionnaire

	N	%
Cortison	29	72.5
UVA/UVB	21	52.5
Vit. D3	19	47.5
Sole therapy	18	45
PUVA	17	42.5
Oilbath	16	40
Homeopathy	12	30
Dead Sea	9	22.5
Salicylic acid	9	22.5
Dithranol	9	22.5
Tar preparations	9	22.5
Fumaric acid	8	20
Acupuncture	7	17.5
Balneophototherapy	6	15
Vit. A	4	10
MTX	1	2.5
Cyclosporin	0	0
Other (including new biologicals)	11	27.5