Selected Retinal and Choroidal Parameters Assessed by Optical Coherence Tomography and Optical Coherence Tomography Angiography in Patients With Obstructive Sleep Apnea

18 June 2026 : Clinical Research

Paulina Szabelska

^{ABCDEF 1*}, Dominika Białas

^{BE 1}, Mariusz Mianowany

^{CDE 2}, Wojciech Kukwa

^{DEF 3}, Joanna Radzikowska^{B 3}, Radosław Różycki

^{E 1}, Joanna Gołębiewska

^{ADEF 1}

DOI: 10.12659/MSM.951738

Med Sci Monit 2026; 32:e951738

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Table 7 Descriptive statistics for DVD parameters (n=98 eyes).

DVD [%]	Group	Statistical parameters					P-value*
DVD [%]	Group	M	SD	95% CI	Me	Q1–Q3	P-value*
		28.98	4.92	27.77–30.20	29.15	26.00–31.90	0.0528
		30.64	4.26	29.10–32.17	30.60	28.45–33.80	0.0528
		53.61	3.00	52.87–54.34	53.80	52.40–55.20	0.5801
		53.70	1.66	53.10–54.30	53.75	52.50–54.85	0.5801
		53.16	4.68	52.01–54.31	54.00	52.20–55.30	0.3378
		54.38	1.54	53.82–54.93	54.65	53.65–55.65	0.3378
		53.98	2.53	53.35–54.60	54.45	52.50–55.70	0.6460
		54.12	2.04	53.39–54.86	54.40	52.70–55.65	0.6460
		53.88	3.78	52.95–54.80	54.55	52.80–55.60	0.6560
		54.17	1.96	53.45–54.86	54.65	53.10–55.55	0.6560
^* Controlled for participant age and sex. DVD – deep vessel density; SQ – superior quadrant; IQ – inferior quadrant; TQ – temporal quadrant; NQ – nasal quadrant; M – mean; SD – standard deviation; CI – confidence interval; Me – median; Q – quartiles.

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