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EpiCOV

The major statistical survey on the health status and living conditions of French citizens in connection with the current coronavirus pandemic (Covid-19)


In this video, Anne-Lise Beaumont, Rémonie Seng and Josiane Warszawski present the first results of the study and its perspectives during the CESP scientific symposium, 13/11/2020

Results:

– Young people aged 15-24 years, immigrants and descendants of immigrants from outside Europe were more affected by the virus during the second wave
– Seroprevalence rises sharply among young adults and in Auvergne-Rhône-Alpes
– Seroprevalence decreases with age, from 10% in those under 25 years old to 4% in those over 64 years old
– Densely populated areas and healthcare professions remain the most exposed
– Nearly three out of four infected people have experienced symptoms

Description of the Study:

  • Title: EpiCOV.
  • Principal investigators: Nathalie Bajos and Josiane Warszawski.
  • Centers of Implementation: National Institute of Health and Medical Research (Inserm) and the Directorate of Research, Studies, Evaluation and Statistics (Drees) of the Ministry of Solidarity and Health.
  • Study Population: 135,000 French citizens which were randomly selected by INSEE to represent the entire French population.
  • Study Type: Epidemiological.
  • Design: A first questionnaire was sent to the 135,000 participants in May of 2020. In October-November of the same year, a second questionnaire was sent, which would help to describe the evolution of the epidemic since May.

Objectives of the Study:

Principal Objective: To provide, on the one hand, an accurate mapping of the immune status of the population, health, living conditions and social inequalities regarding these 3 parameters, and, on the other hand, a monitoring of epidemic dynamics in the short, medium and long term.

More about this Study:

Scientific Context: According to the French Ministry of Solidarity and Health, “Quantifying the proportion of people who have developed antibodies in response to the SARS-CoV2 virus and documenting the effects of this epidemic on the living conditions of our fellow citizens appear to be major issues to support the development of the most appropriate decontainment and prevention strategies, allow the early detection of any epidemic resumption and, in the longer term, monitor the effectiveness of the measures taken.”

Preliminary results: “From the 135,000 replies to the May questionnaire and the 12,000 serological analyses carried out, important results were obtained on the situation in France in the spring. In metropolitan France, 4.5% of people aged 15 or over had been in contact with the virus in May 2020. This share is higher among 30-49 year olds, in the most densely populated municipalities and for people living in overcrowded housing. The poorest as well as the richest have also been in contact with the virus more often for people in the midst of income distribution.” (EpiCOV website)

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