Table 5.
Sleep efficiency (PSQI component 4) compared to SGPALS.
| SGPALS | ||
|---|---|---|
| Sleep efficiency | Correlation coefficient | −0.217 |
| p-value | 0.026 |
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.