Fig. 2
From: Mobile electronic versus paper case report forms in clinical trials: a randomized controlled trial
CONSORT 2010 Flow Diagram. This diagram illustrates that all patients that were assessed for eligibility to participate in this study also agreed to participate. Non of the included patients withdrew consent or decided not to use the randomized data entry method. Given the cross-sectional design without follow-up there was also no loss to follow-up. Study nurses were not included in this diagram since they were not allocated one particular intervention, i.e. data entry method, but changed methods between visits