Table 2. Means, standard deviations, ICC(1) and correlations between PSC, work from home digital job demands and work–life conflict.

Variables	M	SD	ICC(1)	1	2	3	4	5
1. Rolea	1.46	0.50	0.02	1	−0.17	0.22	−0.26	−0.42*
2. Time working from home	81.01	31.3	0.17	−0.21***	1	0.28	0.42**	0.31
3. PSC	33.68	10.94	0.06	0.23***	−0.03	1	−0.25	−0.39*
4. Work from home digital job demands	8.52	2.95	0.03	−0.23***	0.01	−0.37***	1	0.62***
5. Work−life conflict	21.83	7.73	0.01	−0.40***	0.09***	−0.42***	0.39***	1

*p<0.05; **p<0.01; ***p<0.001.

^aAcademic staff member=1, Professional staff member=2.

Correlations above the diagonal are at the group level, and those below the diagonal are at the individual level. ICC(1) was calculated using full maximum likelihood. N=1,880–2,176 participants, n=37 universities. PSC: psychosocial safety climate; M: mean; SD: standard deviation; ICC: intraclass correlation coefficient.