Table 3.

Quality of intervention reporting in included papers

	Rationale stated?	Materials described?	Procedure described?	Expertise/ background of person delivering? (planned)	Mode of delivery reported? (planned)	Location? (Planned)	When and how much? (planned)	Tailoring? (planned)	Modifications?	Intervention fidelity? (planned)	Intervention fidelity? (assessed as planned)
Curtis et al. 2015 [19]	✓	✓	✓	n/a	✓	✓	n/a	✓	✓		n/a
Mann et al. 2014 [20]	✓	✓	✓	n/a	✓	✓	✓	Not reported	Not reported	✓	n/a
Martin and Murtagh 2015 [21]	✓	✓	Examples offered	✓	✓	✓	Not reported	Not reported	Not reported	✓	n/a
McEachan et al. 2016 [22]	✓	✓	✓	Reported elsewhere [26]	✓	✓	✓	✓	Reported elsewhere [26]	✓	✓
Munir et al. 2016 [24]	✓	✓	✓	n/a	✓	✓	n/a	✓	✓	✓	✓
Robinson et al. 2013 [25]	✓	✓	✓	n/a	✓	✓	n/a	✓	✓	✓	✓
Taylor et al. 2013 [26]	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	n/a
Tombor et al. 2016 [23]	✓	✓	✓	n/a	✓	✓	n/a	✓	✓	✓	✓
Van Agteren 2018 [27]	✓	✓	✓	n/a	✓	✓	✓	✓	✓	✓	✓
Webster et al. 2015 [28]	✓	✓	Reported elsewhere [29]	n/a	✓	✓	n/a	✓	✓	✓	n/a

*n/a = non applicable