Development and Validation of a Predictive Model for Postoperative Pulmonary Complications in Elderly Patients
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 10,000
- 试验地点
- 1
- 主要终点
- Postoperative pulmonary complications
研究概览
简要总结
Although several clinical predictive models have been developed to predict postoperative pulmonary complications, few predictive models have been developed for elderly patients. In this study, the researchers aimed to develop a new, simplified model to assess the risk of postoperative pulmonary complications in elderly patients using perioperative database information.
详细描述
Postoperative pulmonary complications occur frequently, which is an important cause of death and morbidity. Age has always been an significant predictor of postoperative pulmonary complications. With an aging population worldwide, more and more elderly people are undergoing surgery due to the expansion of surgical indications. As a result of this phenomenon, the elderly are also an important group for the prediction and intervention of postoperative pulmonary complications. In order to better assess the risk of postoperative pulmonary complications in elderly patients, we constructed a model using database information.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 65 Years 至 —（Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age 65 years or older
- •receiving invasive ventilation during general anesthesia for surgery
排除标准
- •preoperative mechanical ventilation
- •operations related to previous postoperative complications
- •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
未报告次要终点