TABLE 1.
Interpretation of FICI values.
| FICI values | Interpretation |
|---|---|
| ≤0.5 | Synergistic |
| >4 | Antagonistic |
| >0.5–1 | Additive |
| >1 and <4 | Indifferent |
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.