Table 1.

Flow chart of the stepped wedge design (0 = control condition; 1 = intervention).

	T0	T1	T2	T3	T4	T5
Group 1	0	1	1	1	1	1
Group 2	0	0	1	1	1	1
Group 3	0	0	0	1	1	1
Group 4	0	0	0	0	1	1
Group 5	0	0	0	0	0	1

The groups will start with the care programme on six different point in time (T0 through T5)