BIOMARKER REFERENCE

GGT

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

Metadata

Code
GGT
Unit
U/L
Category
Liver Panel
Subcategory
Name (Russian)
ГГТ

Reference Ranges

Range typeValue
Male reference9–48 U/L
Female reference9–36 U/L
Optimal5–55 U/L

Sex-specific reference ranges from the registry. Generic reference_range column is not used.

Provenance

Source documentation pending — reference ranges are under citation review.

Interpretation

High
May indicate liver stress or alcohol use

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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