The study CONFINS is an online epidemiological study that looks at the psychological, emotional and behavioral impact of COVID-19 on the French population.

CONFINS was launched in 2020, by Kappa Santé, Kap Code and a team of researchers from the Inserm center "Bordeaux Population Health" following the first containment in France as a consequence of the COVID-19 pandemic. This collaborative research project is not limited to to understand the mental health of the population, as well as their opinions and fears about the pandemic, the proposed treatments and vaccines for the virus.

With more than 2,000 participants responding weekly to questionnairesthe CONFINS e-cohort has been able to highlight the impact of the pandemic on student mental health. But also, has allowed among other things, evaluation of COVID-19 vaccine hesitancy in the population.