Participant characteristics, COVID-19-related aspects, relationships and psychological distress
| Demographics | China (n=1134)* | |||
| Mean | SD | N | % | |
| Age, years | 30.99 | 6.82 | ||
| Sex, female | 607 | 53.5 | ||
| In relationship | 893 | 78.7 | ||
| Rest of China | 920 | 81.1 | ||
| Hubei region (excluding Wuhan) | 86 | 7.6 | ||
| Wuhan versus rest of China | 128 | 11.3 | ||
| Isolation | ||||
| In quarantine versus not in quarantine | 142 | 12.5 | ||
| Perceived general health | 3.95 | 0.73 | ||
| Relationships | ||||
| Relationship quality (for those in a relationship) | 4.05 | 1.12 | ||
| Partner – change since COVID-19 (for those in a relationship) | 3.62 | 1.07 | ||
| Friendship – change since COVID-19 | 2.93 | 1.03 | ||
| Local community – change since COVID-19 | 2.75 | 1.05 | ||
| Chinese in China – change since COVID-19 | 2.92 | 1.16 | ||
| International relationship (Chinese outside China change) – change since COVID-19 | 2.45 | 1.14 | ||
| Psychological distress | ||||
| K6 ≥13 | 217 | 19.1 | ||
K6, Kessler distress scale.