Prospective - watching for outcomes Multicenter - participants included in the study are from more that one site randomised - refers to the assignment of participants to a particular treatment group controlled - a group does not receive the independent variable being studied

Lauring, A. S., Tenforde, M. W., Chappell, J. D., Gaglani, M., Ginde, A. A., McNeal, T., Ghamande, S., Douin, D. J., Talbot, H. K., Casey, J. D., Mohr, N. M., Zepeski, A., Shapiro, N. I., Gibbs, K. W., Files, D. C., Hager, D. N., Shehu, A., Prekker, M. E., Erickson, H. L., … Self, W. H. (2022). Clinical severity of, and effectiveness of mRNA vaccines against, covid-19 from omicron, delta, and alpha SARS-CoV-2 variants in the United States: Prospective observational study. BMJ, 376, e069761. https://doi.org/10.1136/bmj-2021-069761

Singanayagam, A., Hakki, S., Dunning, J., Madon, K. J., Crone, M. A., Koycheva, A., Derqui-Fernandez, N., Barnett, J. L., Whitfield, M. G., Varro, R., Charlett, A., Kundu, R., Fenn, J., Cutajar, J., Quinn, V., Conibear, E., Barclay, W., Freemont, P. S., Taylor, G. P., … Lackenby, A. (2021). Community transmission and viral load kinetics of the SARS-CoV-2 delta (B.1.617.2) variant in vaccinated and unvaccinated individuals in the UK: A prospective, longitudinal, cohort study. The Lancet Infectious Diseases, 0(0). https://doi.org/10.1016/S1473-3099(21)00648-4

Aizpurua, A., Migueles, M., & Aranberri, A. (2021). Prospective Memory and Positivity Bias in the COVID-19 Health Crisis: The Effects of Aging. Frontiers in Psychology, 12, 666977. https://doi.org/10.3389/fpsyg.2021.666977

Young, K. S., Purves, K. L., Huebel, C., Davies, M., Thompson, K. N., Bristow, S., Krebs, G., Danese, A., Hirsch, C., Parsons, C. E., Vassos, E., Adey, B., Bright, S., Hegemann, L., Lee, Y. T., Kalsi, G., Monssen, D., Mundy, J., Peel, A., … Breen, G. (2021). Depression, anxiety and PTSD symptoms before and during the COVID-19 pandemic in the UK [Preprint]. PsyArXiv. https://doi.org/10.31234/osf.io/sf7b6

Eyre, D. W., Lumley, S. F., O’Donnell, D., Campbell, M., Sims, E., Lawson, E., Warren, F., James, T., Cox, S., Howarth, A., Doherty, G., Hatch, S. B., Kavanagh, J., Chau, K. K., Fowler, P. W., Swann, J., Volk, D., Yang-Turner, F., Stoesser, N., … Walker, T. M. (2020). Differential occupational risks to healthcare workers from SARS-CoV-2 observed during a prospective observational study. ELife, 9, e60675. https://doi.org/10.7554/eLife.60675

on parle peut de la place des familles, des parents et de leurs représentants et association dans ce projet

Morgan, L., Protopopova, A., Birkler, R. I. D., Itin-Shwartz, B., Sutton, G. A., gamliel, alexandra, Yakobson, B., & Raz, T. (2020). Human-dog relationships during COVID-19 pandemic; booming dog adoption during social isolation [Preprint]. SocArXiv. https://doi.org/10.31235/osf.io/s9k4y

Semple, F. F., & Mayne-Semple, D. (2020). Year 10 and 12 school students’ opinions on returning to partial schooling during the COVID-19 pandemic: An action research prospective survey [Preprint]. SocArXiv. https://doi.org/10.31235/osf.io/mdjsn