BIOMARKER REFERENCE

Lactate Dehydrogenase

Biomarker Reference Sheet — research tool, not FDA-cleared. Ranges under citation review.

Metadata

Code
LDH
Unit
U/L
Category
Metabolic Panel
Subcategory
Liver
Name (Russian)
Лактатдегидрогеназа

Reference Ranges

Range typeValue
Male reference120–246 U/L
Female reference120–246 U/L
OptimalOptimal 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.

github.com/dimashibakov/zenlo-audit

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