Table 4.
Summary of FT3/FT4 ratio and individual levels in congenital hypoplasia and central hypothyroidism
| Congenital thyroid hypoplasiaa | Central hypothyroidisma | |
|---|---|---|
| FT3/FT4 ratio | ↓↓ | ↓ |
| FT3 | ↓ | ↓↓ |
| FT4 | ↑↑ | → |
aCompared to the control group
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.