Table 3 Numerical summary of the results of the implementation appraisal checklist
All reviews (excluding duplicates)Task varietyEmployment participationCompressed working weekShift work
Total number of studies10321184026
Mean implementation score2.62.63.42.32.4
Median implementation score33422.5
Studies with lowest implementation score (0,1,2)51942613
Studies with intermediate implementation score (3,4)381010811
Studies with higher implementation score (⩾5)142462