Fig.3.

Factors that influence decision to participate in clinical trials. A) Questions regarding decision to participate in and Likert scale with potential answers and numerical values assigned to each answer. B) Average score for questions per diagnostic group. Numerical values for questions in the X axis correlate with those shown in (A). C) Average score for each individual question for each. Difference between questions (A) or groups (C) were calculated using ANOVA (when present, significance noted in the title above each graph) with Dunnett pot-test comparison of all versus the first column (when present, significance noted above each column). ^*p < 0.05; ^**p < 0.01; ^***p < 0.001.