Fig. 2From: Attitudes and opinions regarding confirmatory adaptive clinical trials: a mixed methods analysis from the Adaptive Designs Accelerating Promising Trials into Treatments (ADAPT-IT) projectPerceived understanding and acceptance of adaptive designs by FDA and NIH. Center lines represent median, boxes represent 25th and 75th percentiles, and whiskers represent the highest and lowest observed values that fall within 1.5 times the interquartile rangeBack to article page