Table 2.
Baseline characteristics of high risk OSA/OSA vs. low risk OSA in CVD categories.
| N = 2359 | |||
|---|---|---|---|
| Clinical Features and Family Hx | Low risk of OSA | High risk of OSA/OSA | p-value |
| N | 1559 (66.08%) | 800 (33.9%) | |
| BMI Categories | <0.001 | ||
| Underweight | 10 (0.6%) | 0 (0.0%) | |
| Normal Weight | 543 (34.8%) | 56 (7.0%) | |
| Overweight | 748 (48.0%) | 232 (29.0%) | |
| Obese | 258 (16.5%) | 512 (64.0%) | |
| Current Cig Smoker | 40 (2.6%) | 31 (3.9%) | 0.078 |
| Mean Systolic Pressure (mmHg), mean (SD) | 121.0 (14.4) | 128.2 (13.8) | <0.001 |
| Mean Diastolic Pressure (mmHg), mean (SD) | 76.7 (8.1) | 81.3 (8.2) | <0.001 |
| Hypertension | 707 (45.3%) | 618 (77.2%) | <0.001 |
| Glucose (mg/dL), mean (SD) | 94.7 (16.9) | 100.1 (26.0) | <0.001 |
| HbA1c (%), median (IQR) | 5.5 (5.3, 5.7) | 5.6 (5.4, 5.9) | <0.001 |
| Diabetes | 84 (5.4%) | 111 (13.9%) | <0.001 |
| Total cholesterol (mg/dL), mean (SD) | 207.2 (39.4) | 202.0 (42.2) | 0.003 |
| High cholesterol, n (%) | 906 (58.1%) | 546 (68.2%) | <0.001 |
| LDL-C (mg/dL), median (IQR) | 120.0 (98.0, 144.0) | 122.0 (98.0, 148.5) | 0.40 |
| HDL-C (mg/dL), mean (SD) | 64.0 (20.3) | 51.7 (15.8) | <0.001 |
| Low HDL-C, n (%) | 228 (14.6%) | 241 (30.1%) | <0.001 |
| Triglycerides (mg/dL), median (IQR) | 87.0 (65.0, 122.0) | 117.0 (84.0, 160.0) | <0.001 |
| Hypertriglyceridemia | 220 (14.1%) | 234 (29.2%) | <0.001 |
| No Lipid Lowering Therapy | 1258 (80.7%) | 548 (68.5%) | <0.001 |
| Self-reported OSA | 0 | 248 (100%) | |
Abbreviations: LDL-C: Low-density lipoprotein cholesterol, HDL-C: High-density lipoprotein cholesterol.