Vitamin D and Serum Cytokines in a Randomized Clinical Trial

Table 2

Laboratory values.

	Active (𝑛=63)			Placebo (𝑛=57)			Rank-sum 𝑃-value
Cytokine	Median baseline value (in pg/ml)	Median percent change (12 weeks)	𝑃-value (signed-rank test)	Median baseline value (in pg/ml)	Median percent change (12 weeks)	𝑃-value (signed-rank test)
GM-CSF	5.91	−63.0	<.0001	4.78	−53.2	.0007	.53
IFN-𝛾	130.8	−38.9	<.0001	115.2	−34.4	.0011	.41
IL-2	2.13	−17.6	.70	2.15	−23.8	.52	.96
IL-4	6.10	−50.8	.001	8.26	−39.4	.006	.47
IL-5	4.88	−8.32	.49	4.53	−30.0	.66	.50
IL-6	2.19	−43.2	.37	2.75	−52.9	.0963	.61
IL-8	16.3	−48.4	<.0001	24.1	−33.0	.0210	.21
IL-10	6.82	−70.4	<.0001	5.12	−49.6	.0401	.02
IL-13	0.604	−59.4	.0104	0.500	−14.4	.22	.21
TNF-𝛼	5.64	−12.0	.21	7.60	−21.8	.0542	.64