Table 8.

Differences in vitamin levels between patients with gastrointestinal and extra-intestinal CeD.

Micronutrients	gastrointestinal (n = 23)	extra-intestinal(n = 36)	P value
Vitamin A	166.7 ± 75.15	241.0 ± 106.0	0.005**
Vitamin D	10.4 ± 5.11	11.99 ± 5.31	0.1703
Vitamin D2	1.22 ± 2.22	1.32 ± 2.13	0.7142
Vitamin D3	9.87 ± 5.03	9.44 ± 5.17	0.7027
Vitamin E	5.49 ± 2.76	6.81 ± 3.23	0.1108
Vitamin K1	0.44 ± 0.37	0.44 ± 0.41	0.9600
Vitamin K2	0.18 ± 0.10	0.26 ± 0.21	0.2377
Vitamin K2	0.66 ± 0.76	0.50 ± 0.30	0.9232
Vitamin B1	1.81 ± 0.98	2.10 ± 1.26	0.2738
Vitamin B2	11.53 ± 6.41	10.45 ± 3.92	0.9816
Vitamin B3	83.65 ± 20.19	84.55 ± 22.28	0.8753
Vitamin B5	47.85 ± 17.62	44.69 ± 16.97	0.4470
Vitamin B6	2.48 ± 0.86	3.13 ± 1.44	0.1505
Vitamin B7	0.33 ± 0.22	0.28 ± 0.36	0.0939
Vitamin B9	2.56 ± 2.06	2.76 ± 2.81	0.8300
Vitamin B12	0.43 ± 0.25	0.39 ± 0.25	0.2839
Vitamin C	1.95 ± 1.35	2.19 ± 1.08	0.1482
iron	5.43 ± 0.64	5.46 ± 0.85	0.8640
copper	11.36 ± 2.73	11.14 = 3.14	0.7793
zinc	68.46 ± 6.75	70.61 = 6.21	0.3169
selenium	109.7 ± 10.46	111.6 ± 11.72	0.7143
molybdenum	0.29 ± 0.38	0.27 ± 0.45	0.7604
lead	13.71 ± 5.04	12.14 ± 7.14	0.1107
magnesium	1.35 ± 0.21	1.29 ± 0.17	0.4894
calcium	1.39 ± 0.22	1.37 ± 0.22	0.7961
chromium	5.31 ± 1.88	4.87 ± 1.40	0.3234
manganese	13.5 ± 7.38	13.47 ± 5.33	0.5973

Data are mean ± s.d. *P < 0.05; ** P < 0.01; t test or Wilcoxon.