Additional file 1: of Follow-up of a healthy lifestyle education program (the EdAl study): four years after cessation of randomized controlled trial intervention LlauradóElisabet TarroLucia MoriñaDavid Aceves-MartinsMagaly GiraltMontse SolàRosa 2018 STROBE Statement—checklist of observational study items of EdAl study. (PDF 149 kb)