1. Identifying poor compliance with CPAP in obstructive sleep apnoea: A simple prediction equation using data after a two week trial 
Dipansu Ghosh, Victoria Allgar, Mark W. Elliott 
Respiratory Medicine 
Volume 107, Issue 6, Pages (June 2013)
DOI: /j.rmed
Copyright © 2012 Elsevier Ltd Terms and Conditions

2. Figure 1
CPAP compliance prediction table derived from the prediction equation.
Respiratory Medicine  , DOI: ( /j.rmed )
Copyright © 2012 Elsevier Ltd Terms and Conditions

3. Figure 2
Outcomes at 1 year using the first equation (patient numbers are proportional to the area of text boxes, * = Excluded due to insufficient information, # = Using CPAP satisfactorily at 1 year).
Respiratory Medicine  , DOI: ( /j.rmed )
Copyright © 2012 Elsevier Ltd Terms and Conditions