Cognitive Impairment Prediction from Polysomnography Across Institutions: Contributions of Sleep Summaries and Sparse Electroencephalography

Goeun Yeh Muhi Kim Jiyoung Park

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TL;DR

Whether sparse electroencephalographic (EEG) descriptors add information beyond automated sleep summaries for cross-institutional cognitive impairment prediction showed potential complementarity, but uncertainty at two sites limited evidence beyond annotation-derived summaries.

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