Study flow diagram.
respiratory disturbance, SDB
RECRUITMENT, SLEEP DISORDERED BREATHING
Study flow diagram showing movement of participants and data through the recruitment and screening phases, the “Main Group” and “RFM/CPAP sub-group” Cross-Sectional Analyses and the Intervention Study. SDB = sleep disordered breathing; BSL = blood sugar level; PSG = polysomnography; CPAP = continuous positive airway pressure; RDI = respiratory disturbance index; CRAE_PM = central retinal artery equivalent evening value.