Table 3. Interventions in the identified DCT cases according to the registry’s own classifications.
| Intervention/Treatment | Interventions* | DCT cases† |
|---|---|---|
| Behavioral | 3,152 (41.0) | 1,950 (37.6) |
| Other | 2,337 (30.4) | 1,606 (31.0 |
| Device | 1,516 (19.7) | 1,178 (22.7) |
| Procedure | 351 (4.6) | 219 (4.2) |
| Diagnostic test | 175 (2.3) | 122 (2.4) |
| Drug | 143 (1.8) | 94 (1.8) |
| Dietary supplement | 14 (0.2) | 9 (0.2) |
| Genetic | 3 (0.0) | 3 (0.1) |
| Total | 7,691 (100) | 5,181 (100) |
All data are expressed as a number (proportion %).
DCT, decentralized clinical trial.
*If a trial included interventions from more than one intervention, the researchers allowed for duplicates and counted them all.
†If a trial included interventions from more than one category, the researchers allowed for duplicates and counted them all.