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.
Association between the Effect of Noise on Sleep and Mental Health.
| Sleep | Mental Health/n(%) |
Total | χ 2 | P | ||
|---|---|---|---|---|---|---|
| 0 | 1 | 2 | ||||
| 0 | 119 (90.80) | 9 (6.9) | 3 (2.3) | 131 | 16.571 | 0.002* |
| 1 | 65 (94.2) | 3 (4.3) | 1 (1.4) | 69 | ||
| 2 | 159 (79.1) | 20 (10.0) | 22 (20.9) | 201 | ||
| Total | 343 (85.5) | 32 (8.0) | 26 (6.5) | 401 | ||
* p < 0.05.
