Table 1.
Difference between the psychological distress and no-psychological distress groups.
| No-Psychological distress (n = 783) | Psychological distress (n = 117) | t/χ2 | P | |
|---|---|---|---|---|
| Gender | 0.108 | 0.750 | ||
| Male | 392 (86.5) | 61 (13.5) | ||
| Female | 391 (87.5) | 56 (12.5) | ||
| Age (years) | 2.817 | 0.245 | ||
| 15–40 | 355 (86.0) | 58 (14.0) | ||
| 40–65 | 334 (86.8) | 51 (13.2) | ||
| > 65 | 94 (92.2) | 8 (7.8) | ||
| COVID-19 epidemic | 66.058 | <0.001 | ||
| Non-epidemic period (2019/05) | 433 (96.2) | 17 (3.8) | ||
| Epidemic period (2020/05) | 350 (77.8) | 100 (22.2) | ||
| Residential area's TCC (%) | 31.07 ± 11.38 | 27.87 ± 12.97 | 2.527 | 0.013 |
| Low residential TCC | 249 | 51 | 6.897 | 0.032 |
| Medium residential TCC | 270 | 30 | ||
| High residential TCC | 264 | 36 | ||
| Distance to nearest surrounding green space | 0.075 | 0.963 | ||
| ≤ 500 m | 469 (86.5) | 71 (13.5) | ||
| 500–1000 m | 210 (87.9) | 30 (12.1) | ||
| ≥ 1000 m | 104 (87.5) | 16 (12.5) | ||
| Distance to nearest surrounding blue space | 8.024 | 0.018 | ||
| ≤ 500 m | 324 (90.0) | 36 (10.0) | ||
| 500–1000 m | 211 (87.9) | 29 (12.1) | ||
| ≥ 1000 m | 248 (82.7) | 52 (17.3) | ||
| Residential area's house price (ten thousand CNY) | 6.34 ± 2.94 | 7.19 ± 3.46 | −2.507 | 0.013 |
| Residential area's household density (per household/100 m2) | 1.99 ± 0.75 | 1.97 ± 0.72 | 0.325 | 0.746 |
| Residential area's construction year (a subtraction from 2019) | 25.55 ± 16.20 | 23.35 ± 14.90 | 1.474 | 0.142 |
Note: Continuous and categorical variables were respectively indicated as mean ± standard deviation and n (%) and tested by independent t-test or Chi-square test as appropriate.