Impact of Preoperative Nutritional Status on the Postoperative Mortality and Morbidity in Patients Undergoing Valvular Heart Surgery
试验速览
- 阶段
- 不适用
- 入组人数
- 2,000
- 试验地点
- 1
- 主要终点
- postoperative mortality according to peroperative nutritional status
研究概览
简要总结
The investigators investigated the clinical impacts of preoperative nutritional status on mortality in patients undergoing valvular heart surgery. Preoperative nutritional status was evaluated by the prognostic nutritional index (PNI), Geriatric Nutritional Risk Index (GNRI), and controlling nutritional status (CONUT) score. The primary outcome was the association between preoperative nutritional status evaluated by PNI, GNRI, and CONUT score and postoperative mortality. The predictive discrimination ability for mortality between PNI, GNRI, and CONUT were compared. Risk factors for mortality were identified.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients who underwent valvular heart surgery from January 2013 to February 2018
排除标准
- •Patients younger than 18 years
- •Patients undergoing combined congenital heart surgery
- •Patients undergoing transcatheter valve replacement
结局指标
主要结局
postoperative mortality according to peroperative nutritional status
时间窗: 2 year after surgery
The association between preoperative nutritional status evaluated by the prognostic nutritional index (PNI), Geriatric Nutritional Risk Index (GNRI), and controlling nutritional status (CONUT) score and postoperative mortality is evaluated.
次要结局
- predictive discrimination ability for mortality between PNI, GNRI, and CONUT(2 year after surgery)