Predicting Prognostic Factors in Kidney Transplantation Using A Machine Learning

NCT ID: NCT06394596

Last Updated: 2024-05-01

Study Results

Results pending

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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Recruitment Status

COMPLETED

Total Enrollment

4077 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-01-01

Study Completion Date

2024-02-01

Brief Summary

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Kidney transplantation (KT) is the most effective treatment for end-stage renal disease, offering improved quality of life and long-term survival. However, predicting transplant survival and assessing prognostic factors is complex due to the multifaceted nature of patient variables and individualized treatments. Traditional methods have fallen short in their predictive accuracy. This study aims to develop machine learning algorithms capable of parsing extensive clinical data to identify key prognostic indicators that can potentially forecast survival rates for KT recipients. By incorporating baseline characteristics of donors and recipients, the model strives to unearth patterns linking donor and recipient profiles, thereby offering insights into modifiable factors that could influence postoperative outcomes. The goal is to provide a tool that aids clinicians in improving the prognosis and quality of life for KT recipients.

Detailed Description

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Kidney transplantation (KT) is the most effective treatment modality for end-stage renal disease (ESRD), offering patients the opportunity to ahieve improved quality of life and long-term survival. Advances in surgical techniques and immunosuppressive regimens have substantially decreased immediate postoperative complications and acute rejection episodes.

Considering that KT is the most frequently performed organ transplantation, improving the longevity of transplant survival could benefit many individuals. The efficacy of KT is often gauged by graft function, which is a critical determinant of the graft's long-term survival and a key metric in evaluating transplant success. While post-transplant graft function is influenced by a spectrum of variables-from the characteristics of donors and recipients to immunosuppressive strategies-this complexity presents challenges in forecasting outcomes, particularly over the long term. Traditional methods, such as the kidney donor risk index (KDRI) and Cox regression analyses, have fallen short in their predictive accuracy.

The prediction of transplant survival and the assessment of prognostic factors are complex due to the multifaceted nature of patient variables and the individualization of perioperative treatments. Yet, with the rise of machine learning and advanced computational analytics, researchers are now poised to decode the intricacies of data with clinical significance, potentially transforming patient care post-transplantation. The integration of deep learning algorithms into clinical practice in the field of transplantation is a relatively nascent area but is rapidly gaining traction.

This study aims to develop machine learning algorithms capable of parsing extensive clinical data to pinpoint key prognostic indicators which can potentially forecast survival rates for KT recipients. By incorporating baseline characteristics of both donors and recipients, the present model strives to unearth patterns linking donor and recipient profiles, thereby offering insights into modifiable factors that could influence postoperative outcomes. Through this, we seek to provide a tool that aids clinicians in improving the prognosis and quality of life for KT recipients.

Conditions

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Kidney Transplant Failure and Rejection

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Kidney transplant patients

Patients who underwent kidney transplantation at a single center

Prognostic factors affecting graft survival

Intervention Type OTHER

The primary outcome measured was a 5-year graft survival, defined as the absence of any need for dialysis or re-transplantation five years following the initial transplantation

Interventions

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Prognostic factors affecting graft survival

The primary outcome measured was a 5-year graft survival, defined as the absence of any need for dialysis or re-transplantation five years following the initial transplantation

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patients who have received kidney transplantation (including multiple times of transplantation) at this hospital.
* Patients who have listened to and understood a detailed explanation of this study, and have voluntarily decided to participate and provided written consent.

Exclusion Criteria

* Patients who are receiving a multi-organ transplantation (e.g. simultaneous pancreas and kidney transplantation, simultaneous heart and kidney transplantation)
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Asan Institute for Life Sciences

UNKNOWN

Sponsor Role collaborator

Korea Health Industry Development Institute

OTHER_GOV

Sponsor Role collaborator

Sung Shin

OTHER

Sponsor Role lead

Responsible Party

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Sung Shin

Professor

Responsibility Role SPONSOR_INVESTIGATOR

Locations

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Asan Medical Center

Seoul, , South Korea

Site Status

Countries

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South Korea

References

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Kim JM, Jung H, Kwon HE, Ko Y, Jung JH, Kwon H, Kim YH, Jun TJ, Hwang SH, Shin S. Predicting prognostic factors in kidney transplantation using a machine learning approach to enhance outcome predictions: a retrospective cohort study. Int J Surg. 2024 Nov 1;110(11):7159-7168. doi: 10.1097/JS9.0000000000002028.

Reference Type DERIVED
PMID: 39116448 (View on PubMed)

Other Identifiers

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2022-1276

Identifier Type: -

Identifier Source: org_study_id

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