The Evaluation of Retinal Nerve Fiber Layer Thickness in Patients with Obstructive Sleep Apnea Syndrome

Table 4

According to average oxygen saturation RNFL thickness (μ) of patients with OSAS (cut off value 90%).

	Superior	Nasal	Inferior	Temporal	Average
Group 1	126.13±7.93	83.40±16.52	142.86±26.67	79.53±14.27	107.68±12.50
Group 2	132.43±17.3	83.43±17.18	136.68±25.78	79.00±15.19	108.26±12.51
𝑃	0.19	0.85	0.46	0.91	0.89

OSAS: obstructive sleep apnea syndrome.
Group 1: average oxygen saturation ≤ 89%, 𝑛=15 (34.89%).
Group 2: average oxygen saturation > 90%, 𝑛=28 (65.11%).