TABLE 2.
Pediatric | AYA | Adult | P | |
---|---|---|---|---|
No. | 793 | 1699 | 9311 | |
Any cancer study | 426 (54%) | 342 (20%) | 1561 (17%) | <.01 |
Therapeutic | 174 (22%) | 104 (6%) | 518 (6%) | <.01 |
Nontherapeutic | 371 (47%) | 287 (17%) | 1215 (13%) | <.01 |
Abbreviation: AYA, adolescents and young adults.