Physiological and Sleep Profiles in Insomnia, OSA and COMISA: A Comparative Study in Portugal and Spain
J Sleep Res. 2026 Jun 5:e70367. doi: 10.1111/jsr.70367. Online ahead of print.ABSTRACTInsomnia and obstructive sleep apnea (OSA) are common sleep disorders that often co-occur as comorbid insomnia and sleep apnea (COMISA), worsening health outcomes. This study characterized and compared the physiolo

