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Completed

NCT Number: NCT04408014

Seroepidemiological Study of SARS-CoV-2 (COVID-19) Infection in Population Subgroups in the State of São Paulo

Seroepidemiological Study of SARS-CoV-2 Infection in Population Subgroups in the State of São Paulo

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Key information

Conditions

COVID SARS-CoV 2

Age range

6 month–100 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Avenida Vital Brasil 1500

São Paulo, 05503-900, Brazil

About this study

This is a cross-sectional study to estimate the prevalence of antibodies against SARS-CoV-2 is different population subgroups in the State of São Paulo

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • All potential volunteers invited to participate in the study.

Exclusion criteria

  • All potential eligible participants, but who do not show interest in participating in the study.

Treatment and study plan

Serological test

Diagnostic Test

IgM and IgG for SARS-CoV-2

Nasopharyngeal swab

Diagnostic Test

PCR for SARS-CoV-2

Oropharyngeal Swab

Diagnostic Test

PCR for SARS-CoV-2

Primary outcomes

  1. Prevalence of antibodies against SARS-CoV-2 through serological testing

    Time frame: 1 month

    IgM and IgG antibodies against SARS-CoV-2

  2. Frequency of participants with a positive RT-PCR test result for SARS-CoV-2

    Time frame: 1 month

    Positive RT-PCR test result for SARS-CoV-2

Sponsors and collaborators

Lead sponsor

Butantan Institute

Other Gov

Registry information

Official study title

Seroepidemiological Study of SARS-CoV-2 Infection in Population Subgroups in the State of São Paulo

Important dates

Study start
2020
Primary completion
2020
Study completion
2020
First posted
May 29, 2020
Registry last updated
Feb 15, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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