NCT05671926
尚未招募
不适用
Different Algorithm Models to Predict Postoperative Pneumonia in Elderly Patients
Wuhan Union Hospital, China0 个研究点目标入组 10,000 人2023年1月
概览
- 阶段
- 不适用
- 干预措施
- 未指定
- 疾病 / 适应症
- Postoperative Pulmonary Complications
- 发起方
- Wuhan Union Hospital, China
- 入组人数
- 10000
- 主要终点
- Postoperative pulmonary complications
- 状态
- 尚未招募
- 最后更新
- 3年前
概览
简要总结
The researchers aim to compare different algorithms to predict postoperative pneumonia in elderly patients and to assess the risk of pneumonia in elderly patients.
详细描述
Postoperative pneumonia is a common complication that increases the mortality and length of older patients. In order to better assess the risk of postoperative pneumonia in elderly patients, we plan to use database information and different algorithms, such as logistic regression, random forest, and other algorithms respectively to build models and evaluate the effects of the models.
研究者
入排标准
入选标准
- •Age 65 years or older
- •receiving invasive ventilation during general anesthesia for surgery
排除标准
- •preoperative mechanical ventilation
- •procedures related to a previous surgical complication
- •a second operation after surgery
- •organ transplantation
- •discharged within 24 hours after surgery
- •cardiac and thoracic surgery
结局指标
主要结局
Postoperative pulmonary complications
时间窗: within one week after surgery
次要结局
- Postoperative pulmonary complications(30 days after surgery)
相似试验
尚未招募
不适用
Different Algorithm Models to Predict Postoperative Pulmonary Complications in Elderly PatientsPostoperative Pulmonary ComplicationsNCT05671939Wuhan Union Hospital, China10,000
Unknown
不适用
Development and Validation of a Predictive Model for Postoperative Pulmonary Complications in Elderly PatientsPostoperative Pulmonary ComplicationsNCT05506163Wuhan Union Hospital, China10,000
已完成
不适用
Predicting Postoperative Pulmonary Infection in Elderly Patients Undergoing Major Surgery: a Study Based on Logistic Regression and Machine Learning ModelsPostoperative Pulmonary Infection in Elderly PatientsNCT06491459Wuhan Union Hospital, China9,481
已完成
2 期
Computer Assisted Planning of Corrective Osteotomy for Distal Radius MalunionExtra-articular Distal Radius MalunionsNCT01897246Christine M. Kleinert Institute for Hand and Microsurgery10
已完成
不适用
Novel Strategies for Personalized Clinical Decisions in Knee ArthroplastyTotal Knee ReplacementNCT05900453University of Colorado, Denver675