Study of the Spread of COVID-19 in Saint Petersburg, Russia

Launched by EUROPEAN UNIVERSITY AT ST. PETERSBURG · May 26, 2020

Keywords

ClinConnect Summary

At least 1 000 individuals, 18 years old and older, are randomly sampled using random digit dialing from the population of Saint Petersburg, Russia. Random sampling is performed by a survey company on the list of mobile phone numbers with designated geography prefixes of St. Petersburg. The baseline questionnaire for computer-assisted telephone interview includes travel history, medical history, and socio-economic status of the respondents. Sampled individuals are then invited to the clinic for blood sampling, their refusal to participate is recorded. Collected blood samples are used for SA...

Gender

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Eligibility criteria

• Inclusion Criteria:
• • Individuals sampled from the population of Saint Petersburg, Russia using random digit dialling.
• • Subjects aged 18 and older of both genders.
• • Asymptomatic at the time of blood draw.
• • Written informed consent for a blood draw, SARS-COV-2 antibody test, and data collection.
• Exclusion Criteria:
• • Presence of fever or cough or respiratory distress at the time of blood test not attributable to other known chronic disease.
• • Age under 18.
• • Any health condition that may be a contraindication towards blood sampling in out-patient clinic.
• • Residence in Kolpinskiy, Kurortniy, Krasnoselsky, Kronshtadtskiy, Petrodvorcoviy, Pushkinskiy districts of St. Petersburg.