| Problematic social media use | Worry of infection | Fear of COVID-19 | Motivation of vaccine acceptance |
---|---|---|---|---|
B (p-value) | ||||
Age | − 0.11 (0.28) | 0.004 (0.97) | − 0.09 (0.38) | 0.05 (0.59) |
Gender (Ref: female) | 0.15 (0.09) | − 0.01 (0.89) | 0.04 (0.70) | − 0.02 (0.83) |
Care duration | − 0.11 (0.22) | − 0.11 (0.21) | − 0.04 (0.62) | − 0.05 (0.55) |
Caring hours per day | − 0.08 (0.41) | 0.12 (0.28) | 0.18 (0.08) | 0.07 (0.50) |
Care burden | 0.30 (0.001) | − 0.02 (0.81) | 0.20 (0.03) | − 0.27 (0.004) |
Problematic social media use | – | 0.35 (< 0.001) | 0.26 (0.006) | 0.35 (< 0.001) |
Worry of infection | – | – | – | 0.31 (0.008) |
Fear of COVID-19 | – | – | – | − 0.05 (0.66) |
Fit statistics | ||||
F (p-value) | 4.29 (0.001) | 3.30 (0.005) | 4.11 (0.001) | 5.30 (< 0.001) |
R2 (adj. R2) | 0.150 (0.115) | 0.147 (0.102) | 0.175 (0.133) | 0.273 (0.221) |
VIF range | 1.039–1.456 | 1.068–1.522 | 1.068–1.523 | 1.084–2.028 |