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Development and validation of prediction model to distinguish uncomplicated from complicated acute appendicitis

Develop and validate a predictive model for distinguishing uncomplicated and complex acute appendicitis based on clinical cases

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200057552
Enrollment
Unknown
Registered
2022-03-15
Start date
2022-03-20
Completion date
Unknown
Last updated
2023-10-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

appendicitis

Interventions

None listed

Sponsors

Children's Hospital of Chongqing Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 18 Years

Inclusion criteria

Inclusion criteria: 1. Children diagnosed with acute appendicitis in Children's Hospital Affiliated to Chongqing Medical University.

Exclusion criteria

Exclusion criteria: 1. Preoperative diagnosis of ultrasonography suggests abscess around the appendix; 2. Postoperative pathology suggests chronic appendicitis; 3. Combined with other system diseases (such as respiratory system diseases, blood system diseases, etc.).

Design outcomes

Primary

MeasureTime frame
Pathological type;blood test;—

Secondary

MeasureTime frame
basic situation;—

Countries

China

Contacts

Public ContactChunbao Guo

Children's Hospital of Chongqing Medical University

guochunbao@foxmail.com+86 18049527824

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026