Table 3 Dietary intake of vitamins in AS and healthy groups
From: Effect of food intake and ambient air pollution exposure on ankylosing spondylitis disease activity
Vitamins | AS patients N = 30 mean (SD) | Controls N = 30 mean (SD) | P-value t Test |
|---|---|---|---|
Vitamin A (ÎĽg/d) | 506.62 (250.1) | 376.93 (153.8) | 0.028* |
Vitamin C (mg/d) | 77.19 (34.5) | 43.85 (29.7) | 0.001** |
Vitamin E (mg/d) | 11.22 (6.05) | 7.01 (2.5) | 0.001** |
Vitamin B1 (mg/d) | 1.75 (0.8) | 1.28 (0.7) | 0.04* |
Vitamin B2 (mg/d) | 1.77 (0.6) | 1.20 (0.3) | 0.000** |
Vitamin B3 (mg/d) | 20.23 (8.5) | 16.09 (8.8) | 0.84 |
Vitamin B6 (mg/d) | 1.53 (0.6) | 1.18 (0.5) | 0.03* |
Vitamin B12 (mg/d) | 2.72 (1.1) | 2.29 (1.1) | 0.17 |