Research Article
[Retracted] Registered Trials of Artificial Intelligence Conducted on Chronic Liver Disease: A Cross-Sectional Study on ClinicalTrials.gov
Table 2
The characteristics of the 20 trials on ClinicalTrials.gov.
| | Characteristics | Number | Percentage (%) |
| | Study type | | | | Interventional | 7 | 35.00 | | Observational | 13 | 65.00 | | Registered year | | | | 2004-2010 | 0 | 0 | | 2011-2016 | 3 | 15.00 | | 2017-2021 | 17 | 85.00 | | Enrollment | | | | 0-99 | 2 | 10.00 | | 100-500 | 10 | 50.00 | | >500 | 8 | 40.00 | | Gender | | | | Female only | 1 | 5.00 | | Both | 19 | 95.00 | | Age | | | | <18 | 0 | 0 | | ≥18 | 17 | 85.00 | | All | 3 | 15.00 | | Status | | | | Not recruiting | 4 | 20.00 | | Recruiting | 11 | 55.00 | | Completed | 5 | 25.00 | | Study results | | | | Has results | 1 | 5.00 | | No results available | 19 | 95.00 | | Sponsor | | | | University | 7 | 35.00 | | Hospital | 11 | 55.00 | | Company/industry | 1 | 5.00 | | Institute | 1 | 5.00 | | Other | 0 | 0 | | Collaborators | | | | University | 2 | 10.00 | | Hospital | 11 | 55.00 | | Company/industry | 1 | 5.00 | | Institute | 3 | 15.00 | | Other | 3 | 15.00 | | Location | | | | America | 6 | 30.00 | | Europe | 7 | 35.00 | | Asia | 7 | 35.00 |
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