Table 8. The Preoperative OSAS Severity Score and Postoperative Outcome
This table relates the preoperative OSAS severity score, categorized by the OAH index, and the corresponding preoperative SaO2nadir and desaturation index (mean ± SD) with postoperative outcome for Groups nonINT and INT.
CRSS = cardiorespiratory sleep study; OSAS = obstructive sleep apnea syndrome; OAH = obstructive apnea and hypopnea; SaO2= arterial saturation; INT = intervention.