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Table 2 Reference ranges of hormone profile tests

From: Different novel biomarkers involved in diagnosing hypothyroidism

Tests

Range

T3

0.92–2.78 nmol/L

T4

58–140 nmol/L

TSH

0.5–4.7 mlU/L

FT3

0.22–6.78 ρmol/l

FT4

10.3–35 ρmol/l

T3 resin uptake

24–37%

Free T4 index

4.8–12.7 mcg/dL

Thyroxine-binding globulin

150–360 nmol/L

Anti-TPO

0–65 IU/ml