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.
Pearson’s correlation between variables.
| Cohort | Variable 1 | Variable 2 | r | Strength of correlation |
|---|---|---|---|---|
| All the patients (n=42) | S100B 24 h | ONSD 24 h | 0.1889 | Weak positive |
| All the patients (n=42) | S100B 48 h | ONSD 48 h | 0.5027 | Moderate positive |
| Only mild head injury patients (n=12) | S100B 48 h | ONSD 48 h | 0.5666 | Moderate positive |
| Only moderate head injury patients (n=25) | S100B 48 h | ONSD 48 h | 0.5174 | Moderate positive |
ONSD: Optic nerve sheath diameter
