Table 3 Associations between blood pressure with OSA severity categories and snoring duration
From: Regular snoring is associated with uncontrolled hypertension
Quartiles of snoring duration | |||||
|---|---|---|---|---|---|
0 to 0.9% | 0.9 to 4% | 4 to 12% | 12 to 83% | ||
Systolic blood pressure | |||||
Obstructive sleep apnea severity category | No OSA | 0 (ref) | 1.2 (0.4,1.9) | 2.4 (1.5, 3.2) | 3.8 (2.6, 4.9) |
Mild | 1.1 (0.3, 2.0) | 2.1 (1.3, 3.0) | 2.9 (2.1, 3.7) | 3.6 (2.7, 4.4) | |
Moderate | 2.6 (1.3, 3.9) | 2.5 (1.3, 3.6) | 3.0 (1.9, 4.0) | 4.3 (3.4, 5.2) | |
Severe | 3.6 (1.6, 5.7) | 4.2 (2.5, 5.9) | 3.9 (2.5, 5.4) | 5.5 (4.5, 6.5) | |
Diastolic blood pressure | |||||
Obstructive sleep apnea severity category | No OSA | 0 (ref) | 1.9 (1.4, 2.5) | 2.9 (2.3, 3.5) | 4.5 (3.6, 5.3) |
Mild | 1.6 (1.0, 2.2) | 3.1 (2.5, 3.7) | 4.3 (3.7, 4.9) | 5.0 (4.4, 5.6) | |
Moderate | 3.2 (2.3, 4.2) | 3.0 (2.2, 3.9) | 4.0 (3.3, 4.8) | 5.4 (4.8, 6.1) | |
Severe | 3.5 (2.1, 5.0) | 3.1 (1.9, 4.3) | 4.5 (3.4, 5.5) | 6.3 (5.6, 7.0) | |
