Research Article
Growth Patterns in the Irish Pyridoxine Nonresponsive Homocystinuria Population and the Influence of Metabolic Control and Protein Intake
Table 1
Metabolic control given as homocyst(e)ine, methionine, and cystine concentrations under treatment (µmol/L).
| | Free Homocystine | Total homocysteine | Methionine | Cystine | | NBS | LD | NBS | LD | NBS | LD | NBS | LD |
| Number of samples | 234 | 25 | 104 | 8 | 237 | 25 | 223 | 24 | Mean | 15.1 | 15.7 | 91.1 | 88.5 | 72.6 | 119.6 | 39 | 43 | Median | 9.5 | 5 | 79 | 71.5 | 62.5 | 99.2 | 31.5 | 35.3 | Range | 0–90 | 0–100 | 5–269 | 9–202 | 3–600 | 10–324 | 4–180 | 3–57 | P value | P = 0.917 | P = 0.933 | P = 0.165 | P = 0.660 |
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