COVID-19 Close Contact Self-Testing Study
Purpose
Widespread testing and contact tracing are critical to controlling the COVID-19 epidemic. Distribution of COVID-19 self-test kits can augment public health contact tracing efforts, as individuals with COVID-19 can distribute self-testing to close contacts. This approach can increase case detection by facilitating testing among exposed individuals, and potentially ameliorate stigma, fear, and medical mistrust associated with COVID-19 among vulnerable populations. The central hypothesis of this study is that distribution of SARS-CoV-2 self-tests to close contacts of among individuals with COVID-19 infection can increase case detection compared with a standard contact referral strategy.
Condition
- Covid19
Eligibility
- Eligible Ages
- Over 18 Years
- Eligible Genders
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- 18 years of age or older - Has a working telephone number - Willing and able to provide informed consent
Exclusion Criteria
- Severe symptoms requiring immediate medical attention - Younger than 18 years of age - Does not have a working telephone number - Unable or unwilling to provide informed consent
Study Design
- Phase
- N/A
- Study Type
- Interventional
- Allocation
- Non-Randomized
- Intervention Model
- Parallel Assignment
- Primary Purpose
- Health Services Research
- Masking
- None (Open Label)
Arm Groups
Arm | Description | Assigned Intervention |
---|---|---|
Experimental Self-Test kit distribution |
Participants in the self-test arm receive multiple COVID-19 self-test kits to distribute to their close contacts. |
|
Active Comparator Test referral distribution |
Participants in the test referral arm receive text messages providing testing information to send to their close contacts. |
|
Recruiting Locations
More Details
- NCT ID
- NCT04847479
- Status
- Completed
- Sponsor
- University of Pennsylvania
Detailed Description
Strategies to increase testing among individuals exposed to COVID-19 are needed. One approach to increase testing and case detection is to distribute home test kits to close contacts of individuals with COVID-19. This approach decreases logistic barriers to testing, potential exposures to COVID-19, and reduces potential stigma and fear associated with facility-based COVID-19 testing. The investigators will conduct a cohort study of individuals diagnosed with COVID-19 in the C-STRAND trial (NCT04797858), in order to determine if distribution of self-test kits to close contacts of of individuals with COVID-19 can increase case detection compared with a standard contact referral strategy among. Individuals diagnosed with COVID-19 who were randomized to the self-test (intervention) arm or received self-test kits will be assigned to receive additional self-test kits to distribute to close contacts. Individuals diagnosed with COVID-19 who were randomized to the test referral (control) arm or received test referrals will be assigned to receive text message referrals to give their close contacts to seek testing if needed. COVID-19 case detection and test uptake will be measured in both arms.