Everyone Healthy Library
Biochemical component reference page from the Everyone Healthy database.
Full information
The main information article for this record is not yet available in the database.
Reference ranges come from the existing EH diagnostic-test range tables. Ranges can differ between laboratories, methods, age groups and clinical situations.
| Diagnostic test / concentration | Reference range | Unit | Age | Gender | Category / test group |
|---|---|---|---|---|---|
| Thyroxine (Total T4) Concentration | 6 – 12 | µg/dL | Adult ( > 16y) | Female | Blood Studies / Thyroid Functions Test |
| Thyroxine (Total T4) Concentration | 5 – 12 | µg/dL | Adult ( > 16y) | Male | Blood Studies / Thyroid Functions Test |
| Thyroxine (Total T4) Concentration | 10 – 17 | µg/dL | Birth - 2wks | Both | Blood Studies / Thyroid Functions Test |
| Thyroxine (Total T4) Concentration | 8 – 17 | µg/dL | 6mo - 1y | Both | Blood Studies / Thyroid Functions Test |
| Thyroxine (Total T4) Concentration | 6 – 11 | µg/dL | Adult (> 65y) | Both | Blood Studies / Thyroid Functions Test |
| Thyroxine (Total T4) Concentration | 6 – 14 | µg/dL | Child (5 - 12y) | Both | Blood Studies / Thyroid Functions Test |
| Thyroxine (Total T4) Concentration | 7 – 16 | µg/dL | Child ( < 5y) | Both | Blood Studies / Thyroid Functions Test |
| Thyroxine (Total T4) Concentration | 5 – 13 | µg/dL | Child (13 - 15y) | Both | Blood Studies / Thyroid Functions Test |
| Thyroxine (Total T4) Concentration | 11 – 23 | µg/dL | < 5 days | Both | Blood Studies / Thyroid Functions Test |
Tip: scroll sideways on small screens to see all columns. Ranges are educational only and must be interpreted by a qualified clinician.
This shows where the EH database links this marker as increased, decreased or associated with conditions.
No conditions in this group.
