NCT01655667已完成不适用
Improving Diagnosis of COPD Through Characterisation of Comorbidities Present at, and Healthcare Utilisation Prior to, Diagnosis of COPD in UK. A Retrospective Primary Care Database.
Research in Real-Life Ltd1 个研究点 分布在 1 个国家目标入组 38,859 人开始时间: 2010年12月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 38,859
- 试验地点
- 1
研究概览
简要总结
To characterise and understand the current UK COPD population including demographics, active comorbidities and missed opportunities for COPD diagnosis in the years previous to diagnosis
详细描述
Using real-world primary care clinical databases, ascertain whether 1) trends in respiratory resource utilisation prior to COPD diagnosis (including lower respiratory tract infections [LRTIs], consultations and hospitalisations) could be used as 'flags' to aid earlier diagnosis, and 2) characterize comorbid conditions present at the time of COPD diagnosis, and evaluate the relationship to COPD disease severity and age at diagnosis.
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
- 40 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Aged 40 years or older
- •Electronically coded diagnosis of COPD made between 1990 and 2009
- •A minimum of three years continuous practice data including two years prior to and one year post diagnosis to ensure patients recieved COPD therapy post diagnosis
- •Recieved two or more prescriptions for COPD therapies in the 12 months post diagnosis year 1.
排除标准
- •Aged less than 40 years
- •No diagnosis of COPD between 1990 and 2009
- •Less than three years continuous practice data including two years prior to and one year post diagnosis
- •Less than two prescriptions for COPD therapies in the 12 months post diagnosis year 1.
研究者
Shuna Gould
Professor David Price
Research in Real-Life Ltd
研究点 (1)
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