Marques, S.C.S. (author), Doetsch, J. (author), Brødsgaard, A. (author), Cuttini, M. (author), Draper, E.S. (author), Kajantie, E. (author), Lebeer, J. (author), van der Pal, S. (author), Pedersen, P. (author), Barros, H. (author) Background: Cohort studies represent a strong methodology for increasing understanding of human life-course development and aetiological mechanisms. Retention of participants, especially during long follow-up periods, is, however, a major challenge. A better understanding of motives for participation and for participants’ reluctance to continue...
article 2020
