1 | 2 | 3 | 4 | 5 | 6 | 7 | |
---|---|---|---|---|---|---|---|
Values in parentheses represent age matched controls. | |||||||
MCV, mean corpuscular volume; MMA, methylmalonic acid; GAA, guanidinoacetate; MTHFR, methylene tetrahydrofolate reductase gene. | |||||||
Erythrocytes ((4–11) × 106) | 3.9 | – | 5.0 | – | 4.0 | 3.8 | 4.3 |
MCV (80–93 fl) | 95.4 | – | 83.5 | – | 91 | 64 | 88.9 |
Haemoglobin (120–160 g/l) | 122 | – | 132 | – | 135 | 71 | 122 |
Vitamin B12 (180–914 pg/ml) | 98 | 212 | 145 | 75 | 232 | 92 | 102 |
Homocysteine (<14 μmol/l) | 37.8 | 31.2 | 16 | – | 22 | – | 3.7 |
MMA (<25 μmol/mmol creatine) | 1.7 | 17 | – | – | 8 | 19 | 7 |
GAA (1.21–4.33 μmol/l) | 1.69 | 1.55 | 2.0 | – | – | – | – |
MTHFR mutation | – | – | – | – | – | – | – |