Skip to content

External Validation of the COMA 65-SICU Score for Predicting Postoperative ICU Admission After Source-Controlled Intra-Abdominal Surgery: A Single-Center Ambispective Cohort Study

External Validation of the COMA 65-SICU Score for Predicting Postoperative ICU Admission After Source-Controlled Intra-Abdominal Surgery: A Single-Center Ambispective Cohort Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20260502007
Enrollment
614
Registered
2026-05-02
Start date
2023-07-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Intra-abdominal infection patients undergoing source-control surgery intra-abdominal infection, source-control surgery, postoperative ICU admission, critical care triage, prediction model, COMA 65-SICU, external validation, perioperative risk assessment

Interventions

Patients with intra-abdominal infection undergoing source-control surgery who were admitted to the intensive care unit after surgery,Patients with intra-abdominal infection undergoing source-control s
Health Services Research,Health Services Research
icu admission.,No icu admission.

Sponsors

Faculty of Medicine, Chiang Mai University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients aged 20 years or older 2. Undergoing source-controlled intra-abdominal surgery 3. Provide informed consent to participate in the study

Exclusion criteria

Exclusion criteria: 1. Incomplete clinical or outcome data/ missing key predictor variables 2. Preoperative admission to the Intensive Care Unit (ICU) prior to surgery

Design outcomes

Primary

MeasureTime frame
Postoperative ICU admission Within 24 hours after surgery predictive performance assessed by AUROC, sensitivity, specificity of COMA 65-SICU score

Secondary

MeasureTime frame
ICU length of stay At ICU discharge Total ICU days,Hospital length of stay At hospital discharge Days from admission to discharge,In-hospital mortality Until hospital discharge Number and proportion of deaths during hospitalization

Countries

Thailand

Contacts

Public ContactNatsuda Phothikun

Faculty of Medicine, Chiang Mai University

anesth.cmu@gmail.com053935522

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026