TABLE 1.
Demographic characteristics of the sample in the first and second phases.
| Characteristic | Phase 1 | Phase 2 |
| Age (years, SD) | 41.02 (16.1) | 43.09 (17.7) |
| Female (%) | 69.7 | 76.7 |
| Educational level (%) | ||
| Primary education | 0.4 | 0.8 |
| Secondary education | 20.3 | 18.6 |
| University degree | 79.3 | 80.6 |
| Risk group for COVID-19 infection (%) | 24 | 28.7 |
| Volunteer activity (%) | 18.7 | 17.1 |
| Employment status (%) | ||
| Not working at all | 41 | 45 |
| Working from home | 45 | 40.3 |
| Working outside of home | 14 | 14.7 |
| Household size (%) | ||
| Living alone | 7.4 | 7.8 |
| With one partner | 22.3 | 27.9 |
| With 2–3 partners | 35.2 | 40.3 |
| With 4–9 partners | 34.1 | 23.3 |
| With 10–20 partners | 0.4 | 0 |
| With 20 partners or more | 0.5 | 0.8 |
| Close social network size (%) | ||
| No close friends | 1.1 | 0.8 |
| One close friend | 1.8 | 1.6 |
| 2–3 close friends | 29.6 | 27.9 |
| 4–9 close friends | 49.4 | 52.7 |
| 10–20 close friends | 12.2 | 10.1 |
| 20 close friends or more | 6.0 | 7.0 |
| Number of close social interactions in the last week (%) | ||
| No interactions with a friend | 5.3 | 4.7 |
| Interactions with one friend | 5.8 | 4.7 |
| Interactions with 2–3 friends | 37.6 | 38.8 |
| Interactions with 4–9 friends | 38.8 | 34.9 |
| Interactions with 10–20 friends | 10.7 | 12.4 |
| Interactions with 20 friends or more | 1.8 | 4.7 |