Table 1.
Characteristics of the samples (n,%; n = 1290).
| Sociodemographic Factors | n (%) | Total EOD Value | t/F |
|---|---|---|---|
| All | 1290 (100) | 5.69 ± 4.97 | |
| County | |||
| Dingyuan | 256 (19.84) | 6.29 ± 4.27 | 32.277 ** |
| Xixian | 306 (23.72) | 3.39 ± 5.26 | |
| Xialu | 222 (17.22) | 7.00 ± 3.70 | |
| Renxian | 506 (39.22) | 6.21 ± 5.18 | |
| Sex | |||
| Male | 587 (45.50) | 5.57 ± 4.81 | 0.640 |
| Female | 703 (54.50) | 5.79 ± 5.11 | |
| Age 1 | |||
| 18–39 | 296 (22.95) | 7.38 ± 4.46 | 23.962 * |
| 40–59 | 542 (42.02) | 5.38 ± 5.01 | |
| ≥60 | 452 (35.04) | 4.95 ± 5.00 | |
| Education | |||
| Lower than PS 2 | 590 (45.74) | 4.39 ± 5.05 | 34.465 * |
| JHS 3 | 392 (30.39) | 6.10 ± 4.67 | |
| SHS 4 | 226 (17.52) | 7.26 ± 4.48 | |
| Above College | 82 (6.36) | 8.74 ± 4.30 | |
| Marital status | |||
| Married | 1166 (90.39) | 5.61 ± 4.97 | 8.572 * |
| Unmarried | 59 (4.57) | 8.17 ± 3.78 | |
| Divorced/widowed | 65 (5.04) | 4.82 ± 5.40 | |
| Economic burden | |||
| Severe | 88 (6.82) | 4.83 ± 4.48 | 1.467 |
| Moderate | 372 (28.84) | 5.68 ± 4.83 | |
| Not at all | 830 (64.34) | 5.78 ± 5.08 | |
| Time difference (min) 5 | |||
| <0 | 142 (11.01) | 8.49 ± 5.12 | 24.939 * |
| 0–15 | 267 (20.70) | 6.26 ± 4.57 | |
| 16–30 | 392 (30.39) | 5.62 ± 4.59 | |
| >30 | 489 (37.91) | 4.63 ± 5.09 |
1 The interviewed residents are all adults (≥18 years old in China) who are considered to be able to judge independently; 2 PS—primary school; 3 JHS—junior high school; 4 SHS—senior high school; 5 Time difference; single time difference between households to the nearest county hospital and township hospital; * Indicates significance at the 0.001 level (p < 0.001); ** Indicates significance at the 0.01 level (p < 0.01).