Evolution of work ability, quality of life and self-rated health in a police department after remodelling shift schedule

Table 2 Characteristics of former and remodelled shift model over a rotation period of 8 weeks

	Former shift model	Remodelled shift model
Rotation	Forward	Forward
Number of shifts	40	35
Working hours	360	359
Number of 12-h shifts	4	14
Rest period (in hours) after night duty	23.75–30.75	72
Weekends off duty	0	1
Days-off^a	2	14

ISSN: 1471-2458