Ignite Creation Date:
2025-12-24 @ 5:18 PM
Ignite Modification Date:
2026-01-03 @ 11:10 PM
Study NCT ID:
NCT05958550
Status:
NOT_YET_RECRUITING
Last Update Posted:
2024-02-09
First Post:
2023-06-06
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
A Risk Prediction Model for Hypothermia After Laparoscopic Gastrointestinal Tumor Surgery
Sponsor:
RenJi Hospital
Organization:
Study Overview
Official Title:
Construction and Validation of a Risk Prediction Model for Hypothermia After Laparoscopic Gastrointestinal Tumor Surgery Based on Machine Learning
Status:
NOT_YET_RECRUITING
Status Verified Date:
2024-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The incidence of postoperative hypothermia in patients with laparoscopic gastrointestinal tumors is high. Hypothermia increases the risk of postoperative complications and medical costs. Early warning can effectively reduce the incidence of postoperative hypothermia in patients. Multivariate prediction models help identify high-risk patients and reversible factors. At present, there are few reports on the risk factors and prediction models of postoperative hypothermia in patients with laparoscopic gastrointestinal tumors. Therefore, this study aims to clarify the risk factors of postoperative hypothermia in patients with laparoscopic gastrointestinal tumors. Four machine learning algorithms, traditional Logistic regression analysis, decision tree, random forest and naive Bayes, were used to establish risk prediction models. According to the TRIPOD statement, C-index, Hosmer-Lemeshow ( H-L ) test and decision curve analysis ( DCA ) were used to evaluate the prediction and fitting effects of the models in all aspects, and the optimal model was selected and verified. Provide reference for subsequent research.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: