Summary of outcome measures and scoring system to calculate an overall representation score
| Outcome measure | Percentage (%) of overall representation score |
| Sex | |
| PPR for female participants* | 33.3 |
| Age | |
| PPR for older adults* | 33.3 |
| Race and ethnicity | |
| PPR for black participants* | 11.1 |
| PPR for Asian participants* | 11.1 |
| PPR for Latinx participants* | 11.1 |
PPR=participation to prevalence ratio.
*PPR scoring: 0.8-1.2=100%; 0.7-0.79=90%; 0.6-0.69=80%; 0.5-0.59=70%; 0.4-0.49=60%; 0.3-0.39=50%; 0.2-0.29=40%; 0.1-0.19=30%. PPR=0 if no patients of a particular demographic group were enrolled in the trial.