Table 3.

Test of interaction between time and covariates, p-values only

Covariates	Physical wellbeing	Psychological wellbeing	Autonomy and parent relation	Social support and Peers	School-related
Age groups	< 0.001	0.391	0.071	0.138	0.036
Sex	0.037	0.523	0.773	0.798	0.127
Birth country	0.961	0.242	0.003	0.472	0.984
Living arrangements	0.634	0.450	0.357	0.105	0.05
Parent laid off	0.894	0.091	0.788	0.569	0.614
Worry I will get infected	0.042	0.150	0.147	0.988	0.326
Worry, family infected	0.281	0.588	0.151	0.909	0.032
Worry about future	0.440	0.653	0.146	0.973	0.279
Sub-group analyses
Parental stress scale
Parental stressors	0.810	0.514	0.502	0.556	0.012
Parental rewards	0.476	0.608	0.216	0.260	0.367

Bold font indicates statistically significant estimates (p < 0.05)