Metadata
- Code
- VITA
- Unit
- mcg/dL
- Category
- Vitamins
- Subcategory
- Fat-Soluble
- Name (Russian)
- Витамин А
Reference Ranges
| Range type | Value |
|---|---|
| Male reference | 0.3–1.2 mcg/dL |
| Female reference | 0.3–1.2 mcg/dL |
| Optimal | Optimal range not yet defined |
Sex-specific reference ranges from the registry. Generic reference_range column is not used.
Provenance
Source documentation pending — reference ranges are under citation review.
Used in Patterns
Pattern cards in progress for this biomarker category.
Validation Snapshot
NHANES validation pending — no Tier A representative dataset run yet for this biomarker.