Fig. 2From: Evaluating the effectiveness and cost-effectiveness of the Smoking Treatment Optimisation in Pharmacies (STOP) intervention: protocol for a cluster randomised controlled trialPRECIS-2 diagram illustrating that the trial lies towards the pragmatic end of the pragmatic–explanatory continuum. The Smoking Treatment Optimisation in Pharmacies trial was scored for each of nine domains from 1 = very explanatory to 5 = very pragmatic in group discussion with trialists and methodologists, and the results are displayed as a radar diagram [21]. PRECIS PRagmatic Explanatory Continuum Indicator SummaryBack to article page