Automated machine learning to predict the difficulty for endoscopic resection of gastric gastrointestinal stromal tumor.

ABSTRACT:

Background

Accurate preoperative assessment of surgical difficulty is crucial to the success of the surgery and patient safety. This study aimed to evaluate the difficulty for endoscopic resection (ER) of gastric gastrointestinal stromal tumors (gGISTs) using multiple machine learning (ML) algorithms.

Methods

From December 2010 to December 2022, 555 patients with gGISTs in multi-centers were retrospectively studied and assigned to a training, validation, and test cohort. A difficult case was defined as meeting one of the following criteria: an operative time ≥ 90 min, severe intraoperative bleeding, or conversion to laparoscopic resection. Five types of algorithms were employed in building models, including traditional logistic regression (LR) and automated machine le

SUBMITTER: Liu L 

PROVIDER: S-EPMC10206233 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature