Table 3.
B-vitamin intakes characteristics of participants with or without HU.
| Characteristic | Male | p | Female | p | ||
|---|---|---|---|---|---|---|
| Non-HU (n = 10,065) | HU (n = 2692) | Non-HU (n = 10,273) | HU (n = 1945) | |||
| Total folate intake (mcg/day) | 408.00 (279.00, 582.00) | 368.00 (250.00, 523.50) | <0.0001 | 313.00 (217.00, 443.00) | 285.00 (190.00, 406.00) | <0.0001 |
| Folic acid intake (mcg/day) | 162.00 (86.00, 281.00) | 137.00 (71.00, 240.00) | <0.0001 | 121.00 (63.00, 206.00) | 109.00 (58.00, 188.00) | <0.0001 |
| Food folate intake (mcg/day) | 218.00 (149.00, 315.00) | 205.00 (136.00, 297.00) | <0.0001 | 169.00 (113.00, 243.00) | 153.00 (104.00, 223.00) | <0.0001 |
| Folate intake, DFE (mcg/day) | 526.00 (350.00, 772.00) | 469.50 (312.00, 684.00) | <0.0001 | 401.00 (269.00, 580.00) | 361.00 (238.00, 532.00) | <0.0001 |
| Vitamin B6 intake (mg/day) | 2.03 (1.40, 2.89) | 1.99 (1.36, 2.81) | 0.0219 | 1.46 (1.00, 2.07) | 1.39 (0.94, 1.98) | <0.0001 |
| Vitamin B12 intake (mcg/day) | 4.74 (2.70, 7.69) | 4.32 (2.50, 6.98) | <0.0001 | 3.29 (1.84, 5.37) | 3.06 (1.71, 4.97) | <0.0001 |