Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Seroepidemiological Study of SARS-CoV-2 Infection in Population Subgroups in the State of São Paulo
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
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| HC-USP | Home contacts of health professionals diagnosed with COVID-19 at the Hospital of Clínic of Medicine School of the University of São Paulo |
| |
| CORAS | Refugees living in the city of São Paulo |
| |
| Hemocenter | Blood Donors of the Pró-Sangue Hemocenter Foundation of São Paulo |
| |
| CPP - Butantan Penitentiary Progression Center | Participants of the CPP - Butantan Penitentiary Progression Center |
| |
| CHSP - Penitentiary System Hospital Center | Participants of the CHSP - Penitentiary System Hospital Center |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Serological test | Diagnostic Test | IgM and IgG for SARS-CoV-2 |
|
| Measure | Description | Time Frame |
|---|---|---|
| Prevalence of antibodies against SARS-CoV-2 through serological testing | IgM and IgG antibodies against SARS-CoV-2 | 1 month |
| Frequency of participants with a positive RT-PCR test result for SARS-CoV-2 | Positive RT-PCR test result for SARS-CoV-2 | 1 month |
Not provided
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Alexander R Precioso, MD, PhD | Instituto butantan | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Avenida Vital Brasil 1500 | São Paulo | 05503-900 | Brazil |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D012698 | Serologic Tests |
| ID | Term |
|---|---|
| D007159 | Immunologic Tests |
| D019411 | Clinical Laboratory Techniques |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
Not provided
Not provided
Not provided
Not provided
Not provided
Nasopharyngeal Swab, Oropharyngeal Swab and Blood Samples
| SABE (Health, Wellness and Aging) | Participants of the SABE Project (Health, Wellness and Aging) |
|
| ILPI - Long-Term Care Institution for the Elderly | Residents of the Long-Term Care Institution for the Elderly of Botucatu |
|
| ICR-USP - Children's Institute of HCFMUSP | Home contacts of children and adolescents diagnosed with COVID-19, attended at the Children's Institute of HCFMUSP |
|
| Nasopharyngeal Swab | Diagnostic Test | PCR for SARS-CoV-2 |
|
| Oropharyngeal Swab | Diagnostic Test | PCR for SARS-CoV-2 |
|
| D008919 | Investigative Techniques |
| D007158 | Immunologic Techniques |