Murphy - Figure 41
No patients lost to follow up
FIG. 41: No patients were lost to follow-up during the trial period, as all patients had a confirmed health status at the point of either withdrawal or trial completion.[1]
Murphy P. Chest 2017:00.
References
[1]
Murphy P, Arbane G, Bourke S, et al. Effect of home non-invasive ventilation with oxygen therapy vs oxygen therapy alone on hospital readmission or death after an acute COPD exacerbation: a randomized controlled trial. JAMA. In press.