临床试验/NCT04407429

NCT04407429Unknown不适用

Vienna Versus SARS-CoV-2 Virus: A Prospective Large-scale Antibody Study of SARS-CoV-2 in Patients and Health Care Workers

Medical University of Vienna1 个研究点分布在 1 个国家目标入组 12,000 人开始时间: 2020年5月27日最近更新: 2020年5月29日

适应症

试验速览

阶段: 不适用
发起方: Medical University of Vienna
入组人数: 12,000
试验地点: 1
主要终点: Prevalence of antibody status in healthcare workers and in patients admitted for non-COVID-19 related symptoms over time

研究概览研究设计入排标准结局指标研究者研究点记录与标识符相似试验

研究概览

简要总结

This study examines the seroprevalence against SARS-CoV-2 in health care workers and patients at the Vienna General Hospital.

详细描述

This study consists of 2 parts: a longitudinal study enrolling 3,000 health care professionals at the Vienna General Hospital testing their antibody status 6 times over a period of 12 months (Cohort A), and a serial cross-sectional study of 3,000 patients (i.e., a total of 9,000 patients) admitted to the Vienna General Hospital for non-COVID-19-related symptoms at 3 different time points during this pandemic (Cohort B).

研究设计

研究类型: Observational
观察模型: Cohort
时间视角: Prospective

入排标准

性别: All
接受健康志愿者: 是

入选标准

•● Patients with available residual serum samples

排除标准

•● Serum samples from COVID-19 triage units at the Vienna General Hospital

结局指标

主要结局

Prevalence of antibody status in healthcare workers and in patients admitted for non-COVID-19 related symptoms over time

时间窗: 1 year

次要结局

Incidence rate of sero-conversion(1 year)
Identification of risk markers/factors for SARS-CoV-2 infection(1 year)

研究者

发起方

Medical University of Vienna

申办方类型

Other

责任方

Principal Investigator

主要研究者

Christian Hengstenberg

Univ.-Prof.

Medical University of Vienna

研究点 (1)

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