Figure 2.
Adjusted (OR) and 95%CI of the effect of OSA or EDS on PND. Estimates were obtained by logistic regression, after adjusting for the significant terms: age, BMI, FS score, MNA-SF score, and MMSE score. “OSA” means patients with moderate-to-high risk of OSA. OR, odds ratio; OSA, obstructive sleep apnea; EDS, excessive daytime sleepiness; PND, perioperative neurocognitive disorders; BMI, body mass index; FS, frail scale; MNA-SF, mini nutritional assessment-short form; MMSE, Mini-Mental State Examination; POD, postoperative delirium; POCD, postoperative cognitive dysfunction.