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
The researchers aim to compare different algorithms to predict postoperative pneumonia in elderly patients and to assess the risk of pneumonia in elderly patients.
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.
2,044 studies on the registry are indexed under Pneumonia; 283 are open to participants now.
This study's planned enrollment of 10,000 is above the median of 203 across 688 observational studies indexed under Pneumonia.
Browse Pneumonia studies →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