Radiomic Modeling in Differentiating Uncomplicated From Complicated Acute Appendicitis
NCT ID: NCT05843630
Last Updated: 2023-05-06
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
250 participants
OBSERVATIONAL
2023-01-03
2023-12-03
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
RETROSPECTIVE
Study Groups
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Training cohort
Model construction based on training cohort
without
without
Validation cohort 1
Model validation in an independent validation cohort 1
without
without
Validation cohort 2
Model validation in an independent validation cohort 2
without
without
Interventions
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without
without
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* without CT examination within a week before surgery;
* difficult to outline the contours of the appendix due to inflammatory exudate;
* lack of clinical information.
18 Years
ALL
No
Sponsors
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Kecheng Zhang
OTHER
Responsible Party
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Kecheng Zhang
Department of General Surgery, Chinese PLA General Hospital First Medical Center
Principal Investigators
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Kecheng Zhang
Role: PRINCIPAL_INVESTIGATOR
Senior Department of General Surgery, Chinese PLA General Hospital
Locations
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Chinese PLA General Hospital First Medical Center
Beijing, , China
Countries
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Central Contacts
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Facility Contacts
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Kecheng Zhang
Role: primary
Other Identifiers
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PLAGH202304
Identifier Type: -
Identifier Source: org_study_id
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