Epidemiologic Assessment of SARS-CoV-2 (COVID-19) Prevalence in Minnesota

Covid19 Clinical Trial

Official title:

Epidemiologic Assessment of SARS-CoV-2 Prevalence in Minnesota

Clinical Trial Details — Status: Withdrawn

Administrative data

• NCT number: NCT04473183
• Other study ID #: SURG-2020-28863
• Status: Withdrawn
• Start date: July 21, 2020
• Est. completion date: January 2022

Study information

• Verified date: August 2022
• Source: University of Minnesota
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

The purpose of this epidemiologic study is to estimate the prevalence and incidence of anti-SARS-CoV-2 antibodies in at-risk, exposed, affected populations. The study will also estimate the risk of SARS-CoV-2 exposure in target population.

Description:

This study is not for real-time diagnostic purposes, guidance for patient care, or the development of a diagnostic test. The research tests performed for this study will not be prioritized over clinical care samples, that research samples will be batched and tested after clinical care samples. This study is a population-based epidemiologic analysis of prevalence of various groups of persons. Group (1) general healthy population. People 18 years of age and older that have not tested positive for SARS-CoV-2 and who have not sought medical help in the previous 4 months. Group (2) Medical School Residents , 18 years of age and older that have not tested positive for SARS-CoV-2 Group (3) Individuals who are HIV positive. People 18 years of age and older that have not tested positive for SARS-CoV-2

Recruitment information / eligibility

• Status: Withdrawn
• Enrollment: 0
• Est. completion date: January 2022
• Est. primary completion date: January 2022
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Participants in Group 1 (General Healthy Population) must have no known exposure to SARS-CoV-2 and have not sought medical help in the previous 4 months for SARS-CoV-2-related symptoms
• Participants in Group 2 must be currently enrolled in a medical residency program
• Participants in Group 3 must currently test positive for HIV infection

Exclusion Criteria:

• Presence of a condition or abnormality that in the opinion of the Investigator would compromise the safety of the participant or the quality of the data (e.g., someone not able to answer the questionnaire because of a psychological condition or an anxiety disorder that is severe).
• Contraindication for routine blood draws (e.g., severe anemia, hemophilia, etc)

Related Conditions & MeSH terms

• Communicable Diseases
• Corona Virus Infection
• Coronavirus Infections
• COVID-19
• Covid19
• Infections
• SARS-CoV Infection
• SARS-CoV-2
• Severe Acute Respiratory Syndrome

Intervention

Diagnostic Test:
• Specimen Collection
Blood: Two tubes of blood (up to 10 ml each) will be drawn from participants and will be collected by experienced phlebotomists. Nasal, oral, and rectal swabs: Nasal, oral, and rectal swabs are optional specimens that patients may be asked to donate. If prospective consent is provided, swabs will be self-collected by participants after receiving clear instructions from the team and collected in the dedicated container. Saliva: Saliva is an optional specimen that patients may be asked to donate. If prospective consent is provided, whole saliva samples will be self-collected by participants using a pad placed between the cheek and gum for 2-5 minutes or collecting the saliva directly to a sterile container.
• Surveys
Participants will be asked to fill out a brief online survey that will investigate symptoms consistent with SARS-CoV-2 infection in the past 3 months and the geographic location of the clinic(s) they work in (if a resident of a medical school) and their comorbidities related to SARS-CoV-2.

Locations

Country	Name	City	State
United States	University of Minnesota	Minneapolis	Minnesota

Sponsors (1)

Lead Sponsor	Collaborator
University of Minnesota

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Prevalence of Symptomatic Infection	Prevalence of symptomatic infection will be reported as the percent of participants in each group who test positive for SARS-CoV-2 infection and self-report symptoms of SARS-CoV-2 infection.	1 year
Primary	Prevalence of Subclinical Infection	Prevalence of subclinical infection will be reported as the percent of participants in each group who test positive for SARS-CoV-2 infection and self-report no symptoms of SARS-CoV-2 infection.	1 year