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Characteristics clinical trials informed consent forms (ClinicalTrials.gov, 2005–2024, n = 5239)
| ICF count | |
|---|---|
| Total | 5239 |
| Funder type | |
| Industry | 342 |
| Network | 42 |
| National Institutes of Health | 323 |
| Federal | 245 |
| Other | 4287 |
| Enrollment | |
| Only male | 205 |
| Only female | 491 |
| Both | 4541 |
| Unknown | 2 |
| Age | |
| Only children | 321 |
| Only older adults | 85 |
| Adult+older adults | 3913 |
| All | 287 |
| Study type | |
| Observational | 418 |
| Interventional | 4821 |
