HES and NICOR Data Linkage for Cardiac Failure Population Analysis
试验速览
- 阶段
- 不适用
- 入组人数
- 80,000
- 试验地点
- 1
- 主要终点
- Readmission
研究概览
简要总结
This study is a population-based, patient-level analysis of heart failure in England over a 5-year period using a dataset created by linking HES and NICOR databases. Our analyses will look into the re-occurrence of hospitalisation after the initial diagnosis of heart failure, the influence of population factors on risk of re-hospitalisation, and the resultant cost implications in an NHS environment.
详细描述
Data from the National Heart Failure Audit (NICOR) and Hospital Episodes Statistics (NHS Digital) will be linked, by NHS Digital, using fields that are recorded in both databases (for example, NHS number). We will receive de-anonymised data that has been pseudo-anonymised, allowing for patient-level analyses but without identifying individual patients.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Other
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 >17 years old
- •individual patient data appears on both HES and NICOR databases
- •4-character primary diagnosis codes I50.0-I50.9
排除标准
- •patient requests withdrawal from analyses
结局指标
主要结局
Readmission
时间窗: 2012-2017
Any repeat hospitalisation for heart failure
次要结局
未报告次要终点