Predictive Model for Postoperative Mortality

May 10, 2017 updated by: Thepakorn Sathitkarnmanee, Khon Kaen University

Predictive Model for Postoperative Mortality in Adult Emergency Surgical Patients Under General Anesthesia

Surgery has risk of morbidity and mortality. Risk factors include: patient factors; surgical factors; and anesthetic factors. The risk is much higher in emergency cases. The study of relevant risk factors can lead to improvement in patient management and reduction in mortality.

Study Overview

Status

Completed

Intervention / Treatment

Detailed Description

Objective: To identify risk factors for postoperative mortality within 3 days in adult patients undergoing emergency surgery and construct a predictive model.

Methods: This will be a retrospective, exploratory and analytical study. All medical records of adult patients undergoing emergency surgery between January 2013 to December 2014 will be used to analyze for relevant risk factors using binary logistic regression analysis. A predictive model to predict postoperative morbidity within 3 days will be constructed.

Study Type

Observational

Enrollment (Actual)

740

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Khon Kaen, Thailand, 40002
        • Faculty of Medicine, Khon Kaen University

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Adult patients undergoing emergency surgery

Description

Inclusion Criteria:

  • Emergency surgery
  • Age => 18 years

Exclusion Criteria:

  • Caesarean section
  • Incomplete medical record

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Postoperative mortality within 3 days
Group 1: Patients undergoing emergency surgery with postoperative mortality within 3 days Group 2: Patients undergoing emergency surgery without postoperative mortality within 3 days
Patients undergoing emergency surgery

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Postoperative mortality within 3 days
Time Frame: through study completion, an average of 1 week
Patient die postoperatively within 3 day3
through study completion, an average of 1 week

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

September 1, 2016

Primary Completion (Actual)

February 1, 2017

Study Completion (Actual)

February 1, 2017

Study Registration Dates

First Submitted

October 26, 2016

First Submitted That Met QC Criteria

October 26, 2016

First Posted (Estimate)

October 28, 2016

Study Record Updates

Last Update Posted (Actual)

May 11, 2017

Last Update Submitted That Met QC Criteria

May 10, 2017

Last Verified

May 1, 2017

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • HE581131

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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