Table 1

Study design
Recommendation to begin implementation of quit attempt immediately
Randomised sub-group Already committed
Yes, begin immediately No, follow own timetable Too late to intervene
Structured planning Yes IP CP XP
No IC CC XC

Code: I – Immediate implementation; P – structured planning; C – Control: standard QuitCoach; X - ineligible.

Borland et al.

Borland et al. BMC Public Health 2013 13:235   doi:10.1186/1471-2458-13-235

Open Data