NCT01699139.

Trial name or title	Effect of positional device on the obstructive sleep apnoea in patients with ischaemic stroke
Methods	Randomised, cross‐over, single‐blinded (outcome assessor) efficacy trial
Participants	13 participants with ischaemic stroke and mild‐moderate OSA
Interventions	ZZoma positional device vs lumbar corset
Outcomes	Primary: change in AHI from baseline Secondary: change in augmentation index, pulse wave velocity
Starting date	September 2012
Contact information	jongyau2002@gmail.com, Dr. Chungyao Chen, Chang gung hospital, Keelung, Taiwan. Contacted on 26 January 2017 with no response
Notes