Retrospective Data Analysis: Evaluation of Co-morbidity Scales in Peri-operative Medicine
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 230,034
- 试验地点
- 1
- 主要终点
- Number of patients that died after surgery during their hospital stay
研究概览
简要总结
Peri-operative mortality depends on the patient's co-morbidities. ASA Physical Status (American Society of Anesthesiology) is the most commonly scale to assess this parameter and has yet been repeatedly criticized in the past for its discriminatory power.
Few studies have shown both the ASA physical status and the more detailed and more time-consuming Charlson Comorbidity Index to be equivalent in certain patient populations.
The purpose of this observational study is to compare the predictive value of both scales with regards to all-cause in-hospital mortality and hospital length of stay.
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
- 1 Day 至 100 Years（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •All male and female Patients who underwent anesthesia within the study time period (January 2006 and December 2011) in the Charité - University Berlin, Department of Anesthesiology and Intensive Care Medicine CVK/CCM.
排除标准
- 未提供
结局指标
主要结局
Number of patients that died after surgery during their hospital stay
时间窗: 1 year
Electronic patient charts are revised for the complete hospital length of stay for co-morbidities, intra-operative data and post-operative all-cause in-hospital mortality.
次要结局
- Hospital length of stay associated with surgery(1 year)
研究者
Claudia Spies
Department of Anesthesiology and Intensive Care Medicine, CVK/CCM
Charite University, Berlin, Germany