On September 30, 2017, we officially closed the stage-2 data collection. From October 1 to November 5, we had the phase-out of the study in which we collected final data points form (late) contacts and gave teams that joined HELENA over the summer some extra time to collect data. But, it’s done now! In total, we have collected ~1,450 interviews of which 691 participants submitted completely answered questionnaires.
Also, follow us in Twitter (@helena_survey) or visit our ResearchGate project to get latest publications (and a bit later) project data.