Table 2 Contingency Table: Distribution of obstructive sleep apnea (OSA) severity levels by glaucoma group; AHI = apnea-hypopnea-index
Mild AHI 5–15/h | Moderate AHI ≥15–30/h | Severe AHI ≥ 30/h | No OSA AHI ≤ 5 /h | Total (%) | |
|---|---|---|---|---|---|
Primary open angle glaucoma | 11 | 23 | 14 | 5 | 53 (52.48) |
Low-tension glaucoma | 16 | 2 | 0 | 4 | 22 (21.78) |
Ocular hypertension | 6 | 2 | 2 | 2 | 12 (11.88) |
No Glaucoma | 2 | 6 | 3 | 3 | 14 13.86) |
Total (%) | 35 (34.65) | 33 (32.67) | 19 (18.81) | 14 (13.86) | 101 (100) |