Table 2 Systemic diseases of patient and control groups
From: Normal-tension glaucoma and obstructive sleep apnea syndrome: a prospective study
Patients with NTG (n = 24) | Controls (n = 24) | |
|---|---|---|
Hypertension | 14 (58.3%) | 13 (54.2%) |
Diabetes mellitus | 6 (25%) | 4 (16.7%) |
Hypercholesterolaemia | 14 (58.3%) | 12 (50%) |
Coronary artery disease | 4 (16.7%) | 4 (16.7%) |