TABLE 3.

Work extensification of managers at different levels (ANOVA).

Item	Line managers (N = 480) Mean (SD)	Middle managers (N = 356) Mean (SD)	Top managers (N = 180) Mean (SD)	F-value	Sign.
It is more demanding to be distance manager than to be manager in the office	3.83 (1.116)	3.87 (1.147)	3.82 (1.192)	0.197	0.821 (n.s.)
I work more hours per day when I work from home	3.59 (1.256)	3.66 (1.265)	3.47 (1.235)	1.420	0.242 (n.s.)
I have problems to separate work and family life when I work from home	2.81 (1.410)	2.94 (1.436)	2.78 (1.327)	1.136	0.322 (n.s.)