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.
Ratios of Thyroxine/Triiodothyronine Hormone Concentrations
| Smoking status | Stat | Ratio T4/T3 |
|---|---|---|
| Active smokers | ||
| Min | 0.03 | |
| Max | 0.20 | |
| Mean | 0.09 | |
| SD | 0.03 | |
| Passive smokers | ||
| Min | 0.04 | |
| Max | 0.23 | |
| Mean | 0.10 | |
| SD | 0.04 | |
| Nonexposed | ||
| Min | 0.02 | |
| Max | 0.25 | |
| Mean | 0.09 | |
| SD | 0.04 | |
Min, minimum; Max, Maximum.
