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Within Household Transmission of COVID-19 Infections

NCT05430516 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 450

Last updated 2022-06-24

No results posted yet for this study

Summary

In the absence of a vaccine, the spread of SARS-CoV-2 can only be mitigated via non-pharmaceutical interventions that reduce the risks of forward transmission. Currently, European policymakers are implementing combinations of fierce pandemic control measures. However, there is substantial uncertainty on the transmission dynamics of SARS-CoV-2 and, consequently, the effect of each specific mitigation intervention as well as their joint impact on the pandemic evolution. Moreover, it is uncertain how and when the Public Health response should be modified once the pandemic starts to slow. There is an urgent need for data that can help to further unravel the key transmission characteristics of SARS-CoV-2 in the population. Household studies are, therefore, a useful approach to obtain insight into the main determinants of transmission and to derive estimates of transmission parameters. By fully characterizing the critical process of SARS-CoV-2 household transmission and how they vary by patient and household characteristics, infection dynamics in the population can be further elucidated.

Responding to SARS-CoV-2 effectively from a community care perspective will also require understanding the perceptions, beliefs, and actions taken by patients and the public.

A 'bottom-up' understating of such issues is critical to understand how best to design effective community strategies.

Rapid European COVID-19 Emergency Research response (RECOVER) is a project involving ten international partners that have been selected for funding by the European Union under the Horizon 2020 research framework. RECOVER responds to call topic SC1-PHE-CORONAVIRUS-2020: Advancing knowledge for the clinical and public health response to the SARS-CoV-2 epidemic and builds on many years of investment by the European Commission in clinical research preparedness for epidemic response. RECOVER will therefore provide a range of data and analytical results to guide the Public Health response, including the here described household transmission study.

Objective: Estimate key transmission parameters of SARS-CoV-2 in Europe from observing within household virus spread and seroconversion of household members and characterize the views and experiences of households regarding perceptions, practices regarding infection control, and impacts of imposed isolation measures.

Conditions

Interventions

OTHER

No intervention

No intervention

Sponsors & Collaborators

  • UMC Utrecht

    lead OTHER

Principal Investigators

  • Patricia Bruijning, MD PhD · UMC Utrecht

Eligibility

Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2022-01-15
Primary Completion
2022-05-01
Completion
2022-05-01

Countries

  • Netherlands

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05430516 on ClinicalTrials.gov