An observational study in Postoperative Pulmonary Complications, sponsored by Wuhan Union Hospital, China. Status unknown. Open to participants aged 65 Years and older. Per ClinicalTrials.gov, last updated 2023-01-05.
Sponsored by Wuhan Union Hospital, China · Observational
Although a number of clinical predictive models were developed to predict postoperative pulmonary complications, few predictive models have been used in elderly patients. In this study, the researchers aim to compare different algorithms to predict postoperative pulmonary complications in elderly patients and to assess the risk of postoperative pulmonary complications in elderly patients.
Postoperative pulmonary complications occur frequently, which is an important cause of death and morbidity. Age has been an important predictor of postoperative pulmonary complications. As the world's population ages, more and more older people are undergoing surgery as indications for surgery expand. In order to better assess the risk of postoperative pulmonary complications in elderly patients, we plan to use database information and different algorithms such as logistic regression, random forest, and other algorithms to build models respectively and evaluate the effects of the models.
Wuhan Union Hospital, China is the lead sponsor of 230 studies on the registry; 104 are open to participants now.
Counted across the registry records on this site, refreshed daily.
older patients received general anesthesia in Wuhan Union Hospital from January 1, 2014 to December 31, 2019.
Exclusion Criteria:
The whole cohort is randomly assigned to a training cohort and validation cohort.
The whole cohort is randomly assigned to a training cohort and validation cohort.
Postoperative pulmonary complications
Time frame: within one week after surgery
Postoperative pulmonary complications
Time frame: 30 days after surgery
No study locations are listed for this record.
This study is status unknown, as verified in Dec 2022. You cannot join it, but the record below documents what was studied.
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Wuhan Union Hospital, China