Research methods

International Physical Activity and Built Environment Study of adolescents: IPEN Adolescent design, protocol and measures

Kelli L Cain, Jo Salmon, Terry L Conway, Ester Cerin, Erica Hinckson, Josef Mitáš, Jasper Schipperijn, Lawrence D Frank, Ranjit Mohan Anjana, Anthony Barnett, Jan Dygrýn, Mohammed Zakiul Islam, Javier Molina-García, Mika Moran, Wan Abdul Manan Wan Muda, Adewale L Oyeyemi, Rodrigo Reis, Maria Paula Santos, Tanja Schmidt, Grant M Schofield, Anna Timperio, Delfien Van Dyck, James F Sallis

10.1136/bmjopen-2020-046636

January 18, 2021

Prospective validation study of prognostic biomarkers to predict adverse outcomes in patients with COVID-19: a study protocol

Benjamin Tang, Maryam Shojaei, Ya Wang, Marek Nalos, Anthony Mclean, Ali Afrasiabi, Tim N Kwan, Win Sen Kuan, Yoann Zerbib, Velma Herwanto, Gunawan Gunawan, Davide Bedognetti, Gabriele Zoppoli, Alberto Ballestrero, Darawan Rinchai, Paolo Cremonesi, Michele Bedognetti, Martin Matejovic, Thomas Karvunidis, Stephen P J Macdonald, Amanda J Cox, Nicholas P West, Allan William Cripps, Klaus Schughart, Andrea de Maria, Damien Chaussabel, Jonathan Iredell, Stephen Weng

10.1136/bmjopen-2020-044497

January 6, 2021