Table 2.
The characteristics of participants
| Participant characteristics | Included (N = 438) |
|---|---|
| Age (years) | |
| Median (range) | 25 (18–80) |
| Gender | |
| Female | 174 (39.73%) |
| Male | 264 (60.27%) |
| Ethnicity | |
| Han | 415 (94.75%) |
| Others | 23 (5.25%) |
| Region | |
| Urban areas | 324 (73.97%) |
| Rural areas | 114 (26.03%) |
| Marital status | |
| Single | 271 (61.87%) |
| Married | 156 (35.62%) |
| Divorced/widowed | 11 (2.51%) |
| Educational attainment | |
| Middle school and below | 70 (15.98%) |
| High school | 37 (8.45%) |
| College | 232 (52.97%) |
| Masters and above | 99 (22.60%) |
| Average monthly income (Chinese Yuan [CNY]) | |
| < 3000 | 266 (60.73%) |
| 3000–5999 | 97 (22.15%) |
| 6000–9999 | 58 (13.24%) |
| ≥ 10,000 | 17 (3.88%) |
| Health insurance | |
| With | 402 (91.78%) |
| Without | 36 (8.22%) |
| Health state (within 1 week) | |
| Excellent | 82 (18.72%) |
| Great | 99 (22.60%) |
| Good | 194 (44.29%) |
| Normal/poor | 63 (14.38%) |
| Chronic disease | |
| With | 43 (9.82%) |
| Without | 395 (90.18%) |
| Number of COVID infections | |
| 0 | 98 (22.37%) |
| 1 | 307 (70.09%) |
| 2 | 30 (6.85%) |
| 3 | 3 (0.68%) |
| Doses of COVID-19 vaccine | |
| 0 | 18 (4.11%) |
| 1 dose | 7 (1.60%) |
| 2 doses | 61 (13.93%) |
| 3 doses | 343 (78.31%) |
| 4 doses | 9 (2.05%) |
| COVID-19 virus is a low threat to me | |
| Strongly agree | 21 (4.79%) |
| Agree | 16 (3.65%) |
| Not sure | 98 (22.37%) |
| Disagree | 109 (24.89%) |
| Strongly disagree | 194 (44.29%) |
| COVID-19 virus is a low threat to my family/friends | |
| Strongly agree | 17 (3.88%) |
| Agree | 14 (3.20%) |
| Not sure | 92 (21.00%) |
| Disagree | 112 (25.57%) |
| Strongly disagree | 203 (46.35%) |
| Attitude to get COVID-19 vaccination | |
| Vaccinated | 144 (32.88%) |
| Willingness to uptake | 183 (41.78%) |
| Delay to uptake | 50 (11.42%) |
| Unwillingness to uptake | 54 (12.33%) |
| Refuse to uptake | 7 (1.6%) |