1. Sleep Apnea Increases the Risk of New Hospitalized Atrial Fibrillation
Tetyana Kendzerska, MD, PhD, Andrea S. Gershon, MD, Clare Atzema, MD, Paul Dorian, MD, Iqwal Mangat, MD, Gillian Hawker, MD, Richard S. Leung, MD 
CHEST 
Volume 154, Issue 6, Pages (December 2018)
DOI: /j.chest
Copyright © 2018 American College of Chest Physicians Terms and Conditions

2. Figure 1
Estimated cumulative incidence of incident hospitalized atrial fibrillation/flutter and all-cause mortality by severity of obstructive sleep apnea as measured by the AHI. AHI = apnea-hypopnea index.
CHEST  , DOI: ( /j.chest )
Copyright © 2018 American College of Chest Physicians Terms and Conditions

3. Figure 2
Estimated cumulative incidence of incident hospitalized atrial fibrillation/flutter and all-cause mortality according to severity of nocturnal hypoxemia. SaO2 = oxygen saturation.
CHEST  , DOI: ( /j.chest )
Copyright © 2018 American College of Chest Physicians Terms and Conditions

4. Figure 3
Results from multivariable Cox regression model presented as standardized hazard ratios (comparing 75th percentile with 25th percentile). CHF = congestive heart failure; PerSat90 = percentage of sleep time spent with oxygen saturation < 90%.
CHEST  , DOI: ( /j.chest )
Copyright © 2018 American College of Chest Physicians Terms and Conditions