NCT04636294已完成不适用
Follow-up of Patients With a Borderline COVID-19 PCR Test Result
Jessa Hospital1 个研究点 分布在 1 个国家目标入组 30,000 人开始时间: 2020年8月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 30,000
- 试验地点
- 1
- 主要终点
- Ratio of positivity conversion after receiving a COVID-19 borderline PCR result.
研究概览
简要总结
Follow-up of patients with a borderline PCR result. Data of patients that were re-tested within 96 hours after receiving a borderline COVID-19 PCR result are reviewed.
This is a retrospective study.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Every individual that delivers a nasopharyngeal lysate for SARS-CoV-2 RNA determination by PCR.
排除标准
- •Patients without a previous borderline COVID-19 PCR result within 96 hours are excluded for the follow-up study.
结局指标
主要结局
Ratio of positivity conversion after receiving a COVID-19 borderline PCR result.
时间窗: 3 days
次要结局
- Symptoms predicting COVID-19 positivity conversion after receiving a borderline PCR result.(1 day)
研究者
研究点 (1)
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