Pita Fernandez 2015.

Trial name or title	Effectiveness of co‐oximetry and minimum advice for smoking cessation in kidney transplant recipients
Methods	Randomised controlled trial (open, with blinded evaluation)
Participants	122 participants Smoking kidney transplant recipients, in preparation stage, pre‐contemplation, and contemplation stage of change, who consent to participate
Interventions	Intervention group: brief advice + exhaled CO measurement Control group: brief advice for smoking cessation
Outcomes	Smoking cessation at 6 and 12 months confirmed by nicotine test
Starting date	1 December 2012 (end date 31 December 2015)
Contact information	Dr Salvador Pita‐Fernández
Notes	Study completed but data not published. Author contacted but no answer received.