Table 2.

IL-31, CRF, BDNF serum level in psoriatic patients before during and after NB-UVB therapy

	IL-31			CRF			BDNF
	Baseline	10 UVB	20 UVB	Baseline	10 UVB	20 UVB	Baseline	10 UVB	20 UVB
Number of subjets	59	59	59	59	59	59	59	59	59
Minimum	22.33	89.88	57.76	0.17	0.194	0.186	1.549	6.146	4.277
25 % Percentile	608	363.5	438.6	0.334	0.321	0.363	9.789	8.777	10.72
Median level ng/ml	748.6	1112	631.7	0.426	0.426	0.449	14.15	12.82	14.15
75 % Percentile	3,153	1,920	1,595	0.7	0.69	0.705	19.29	20.76	18.68
Maximum	4,853	4,419	6,009	1.173	1.145	1.08	72.94	71.75	72.7
Mean level (ng/ml)	1,669	1,429	1,123	0.5011	0.5099	0.5156	16.69	16.9	16.03