About this trial
The project is an epidemiological observational study based on an electronic questionnaire on risk factors for COVID-19 in the community and healthcare setting.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
Norwegian adult
Disqualifiers
Unable to consent
Trial population
The study will be a combined retrospective and prospective case-control study based on a combined electronic consent form and questionnaire that the study groups will fill in using a smartphone and electronic identification. The groups that will be included are: * Hospitalized and non-hospitalized patients/persons with COVID-19 at all stages of the disease and after the disease * Hospitalized patients without COVID-19 * Healthcare personal or other groups with an increased risk of COVID-19 * Healthy volunteers Probability sampling will be conducted, but not solely.
Trial design
Cohort
Prospective
Treatments tested in this trial
Observation of behavior and COVID-19 infection will be conducted.
BehavioralNo intervention, only prospective observation of behavior will be conducted by a questionnaire.
Treatment groups
Trial outcomes
Primary outcomes
Rate of COVID-19 infection
Diagnosed with serology or direct viral detection
Sponsors and contacts
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Oslo University Hospital
Lead sponsor
Age Labs AS
Collaborator