Fig. 1From: Reducing the confusion and controversies around pragmatic trials: using the Cardiovascular Health Awareness Program (CHAP) trial as an illustrative examplePRECIS score for the CHAP trial at the end of trial. The green dots represent the investigators’ scores along the pragmatic-explanatory continuum (4 = explanatory; 0 = pragmatic). All investigators scored the CHAP trial as pragmaticBack to article page