Effect of Obstructive Sleep Apnea Treatment on Mail-In Cognitive Function Screening Instrument

CPAP-compliant patients showed a trend toward lower MCFSI scores. There may be gender and racial differences in CI related to OSAS, predisposing certain groups to worse morbidity. Appropriate treatment and compliance with CPAP could improve CI in OSAS. Larger studies with multivariate analyses are needed to identify relationships between individual OSAS and CI risk factors.