| Training set | Validation set | ||||||
---|---|---|---|---|---|---|---|---|
Healthy controls | Healthy OSAHS | OSAHS with arterial hypertension | P value | Healthy controls | Healthy OSAHS | OSAHS with arterial hypertension | P value | |
Number | 5 | 5 | 5 | Â | 15 | 15 | 15 | Â |
Age, (years) | 39.4 ± 1.69 | 40.6 ± 3.17 | 43.8 ± 1.24 | 0.37 | 43.4 ± 2.1 | 43 ± 2.51 | 43.6 ± 2.33 | 0.98 |
Male, n (%) | 5 (100%) | 5 (100%) | 5 (100%) | – | 11 (73.33%) | 13 (86.67%) | 12 (80%) | 0.68 |
BMI, (kg/m2) | 23.5 ± 0.42 | 25.18 ± 1.18 | 25.99 ± 0.38 | 0.1 | 24.57 ± 0.46 | 25.56 ± 0.38 | 26.16 ± 0.56 | 0.07 |
Smoker, n (%) | 2 (40%) | 1 (20%) | 1 (20%) | 0.76 | 1 (6%) | 2 (13%) | 4 (27%) | 0.32 |
Drinker, n (%) | 0 | 2 (40%) | 2 (40%) | 0.3 | 2 (13%) | 4 (27%) | 7 (47%) | 0.13 |
Cholesterol, (mmol/L) | 4.42 ± 0.27 | 4.4 ± 0.14 | 3.86 ± 0.4 | 0.35 | 4.37 ± 0.19 | 4.42 ± 0.16 | 4.4 ± 0.24 | 0.99 |
Triglycerides, (mmol/L) | 0.87 ± 0.05 | 1.44 ± 0.15 | 1.56 ± 0.25 | 0.04 | 1.23 ± 0.13 | 1.5 ± 0.13 | 1.48 ± 0.12 | 0.25 |
HDL, (mmol/L) | 1.36 ± 0.14 | 0.95 ± 0.09 | 0.86 ± 0.09 | 0.02 | 1.26 ± 0.06 | 1 ± 0.03 | 1.01 ± 0.05 | <  0.001 |
LDL, (mmol/L) | 2.55 ± 0.15 | 2.88 ± 0.14 | 2.32 ± 0.35 | 0.28 | 2.45 ± 0.17 | 2.8 ± 0.13 | 2.85 ± 0.2 | 0.2 |
Glucose, (mmol/L) | 4.4 ± 0.1 | 4.54 ± 0.15 | 4.72 ± 0.14 | 0.25 | 4.78 ± 0.12 | 4.93 ± 0.12 | 4.92 (4.7,5.2) | 0.35 |
HbA1c, (%) | 5.34 ± 0.17 | 5.56 ± 0.13 | 5.52 ± 0.08 | 0.47 | 5.33 ± 0.11 | 5.55 ± 0.06 | 5.46 ± 0.09 | 0.21 |
ESS | 3 ± 1.48 | 13.8 ± 2.71 | 13.6 ± 2.09 | <  0.001 | 7.27 ± 1.43 | 13.13 ± 1.65 | 8.6 ± 1.21 | <  0.05 |
AHI, (events/hour) | 1.96 ± 0.52 | 39.27 ± 6.14 | 45.27 ± 8.2 | <  0.001 | 4.52 ± 0.56 | 47.44 ± 4.92 | 43.46 ± 5.25 | < 0.001 |
Mean SaO2, % | 97 (96,97) | 92.8 ± 1.59 | 93.8 ± 0.66 | < 0.05 | 96 (95.97) | 92.47 ± 0.97 | 94 ± 0.5 | <  0.001 |
Minimum SaO2, % | 92.6 ± 1.08 | 69.4 ± 3.04 | 74.6 ± 4.61 | < 0.001 | 90.4 ± 0.58 | 74 (60,82) | 72.87 ± 2.02 | <  0.001 |