Review Article
Primary Hyperoxaluria
Table 1
Reference age-related values for urinary oxalate, glycolate, and L-glycerate excretion (adapted from [
8]).
| Units | Normal values | | Oxalate | Glycolate | L-Glycerate |
| mmol/1.73 m² per day | <0.5 | <0.5 | | μmol/l | | | <5 | mmol/mol creatinine | | | | 0–6 months | <325–360 | <363–425 | 14–205 | 7–24 months | <132–174 | <245–293 | 14–205 | 2–5 years | <98–101 | <191–229 | 14–205 | 5–14 years | <70–82 | <166–186 | 23–138 | >16 years | <40 | <99–125 | <138 |
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