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Association between the Effect of Noise on Study and Mental Health.
| Study | Mental Health/n (%) |
Total | χ 2 | P | ||
|---|---|---|---|---|---|---|
| 0 | 1 | 3 | ||||
| 0 | 199 (84.7) | 23 (9.8) | 13 (5.5) | 235 | 4.986 | 0.289 |
| 1 | 58 (82.9) | 6 (8,6) | 6 (8.6) | 70 | ||
| 2 | 86 (89.6) | 3 (3.1) | 7 (7.3) | 96 | ||
| Total | 343 (85.5) | 32 (8.0) | 26 (6.5) | 401 | ||
