Fig. 2From: Similarities and differences between patients included and excluded from a randomized clinical trial of vitamin d supplementation for improving glucose tolerance in prediabetes: interpreting broader applicabilityPRECIS wheel assessment of D-Vitamin Intervention in Veteran’s Administration (DIVA) trial. Mean score of 15 participants for each of 10 domains represented by a blue line. Maximum and minimum score given in each domain represented by outer and inner dotted line respectivelyBack to article page