Table 2.
Variables | Pearson's correlation coefficient | P-value | Standardized β regression coefficients | P-value |
---|---|---|---|---|
BMI (kg/m2) | 0.167 | 0.020 | 0.043 | 0.629 |
SBP (mmHg) | 0.355 | <0.001 | 0.131 | 0.123 |
Total cholesterol (mg/dl) | 0.224 | 0.002 | 0.080 | 0.299 |
Hs-CRP (mg/dl) | 0.189 | 0.011 | 0.194 | 0.010 |
Platelet count | −0.360 | <0.001 | −0.188 | 0.014 |
ODI | 0.557 | <0.001 | −0.023 | 0.835 |
AHI | 0.683 | <0.001 | 0.500 | <0.001 |
Multiple linear regression analysis
Abbreviations: AHI: apnea-hypopnea index, SBP: systolic blood pressure, DBP: diastolic blood pressure, BMI: body mass index, ODI: oxygen desaturation index, HDL: high-density lipoprotein cholesterol, LDL: low-density lipoprotein cholesterol, WBCs: white blood cells, MPV: mean platelet volume, Hs-CRP: high-sensitivity C-reactive protein, LAD: left atrial diameter, LVID: left ventricle internal diameter, EF: ejection fraction