Children and COVID-19: seroprevalence study
The objectives of this study are to:
* Estimate the seroprevalence of SARS-CoV-2 in children in Montréal, representative of age groups;
* Compare the seroprevalence of SARS-CoV-2 in children in different neighbourhoods of Montréal;
* Estimate the risk of seroconversion of SARS-CoV-2 in children in Montréal from the beginning to the end of the school year;
* Estimate the seroprevalence of SARS-CoV-2 in daycare and school personnel in Montreal
* Estimate the risk of seroconversion of SARS-CoV-2 in daycare and school personnel in Montréal.
The secondary objectives are to:
* Estimate the prevalence of emotional and mental health difficulties of children in different neighbourhoods of Montréal.
* Estimate the change in prevalence of emotional and mental health difficulties of children in Montréal from the beginning to the end of the school year.
* Estimate the prevalence of emotional and mental health difficulties of daycare and school personnel in Montréal.
Overview
- Acronym
- EnCORE
- Website
- EnCORE
- Investigators
-
- Contacts
-
General Design
- Study design
- Cohort
- Start - End Year
- 2020 - 2023
- General Information on Follow Up (profile, frequency)
-
EnCORE is an open cohort and welcomed new children during the longitudinal follow-up. * Round 2 is the first follow up for the children enrolled in Round 1. * Round 3 is the second follow-up for the children that enrolled at Round 1 and the first follow-up for the children that enrolled at Round 2. * Round 4 is the first follow-up for the children enrolled in Round 3, the second follow-up for the children enrolled in Round 2 and the third follow-up for children enrolled in Round 1. * Round 5 is the first follow-up for the children enrolled in Round 4, the second follow-up for the children enrolled in Round 3, the third follow-up for children enrolled in Round 2, and the fourth follow-up for children enrolled in Round 1.
- Recruitment Target
-
- Individuals
- Number of Participants
- 6,671
- Number of Participants with Biological Samples
- 5,300