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.
Comparison of HADS-A and HADS-D between different ISI groups (n = 52)
| ISI group | HADS-A | HADS-D |
|---|---|---|
| Under 8 | 4.95 ±2.46 | 2.91 ±1.66 |
| 8 and above | 10.77 ±2.94 | 7.83 ±3.16 |
| t | 7.528 | 6.650 |
| P-value | < 0.001 | < 0.001 |
ISI – Insomnia Severity Index, HADS – Hospital Anxiety and Depression Scale.
