Table 2. Multivariable logistic regression model predicting hypertension.
| Variable | Changes | Beta coefficient | Std.error | p value |
|---|---|---|---|---|
| (Intercept) | −19.035 | 4.151 | 0.000 | |
| Gender, male | Female vs male | 0.320 | 0.374 | 0.392 |
| Age (years) | Per 1-unit increment | 0.058 | 0.015 | 0.000 |
| Family history of HCM | Yes vs no | −0.162 | 0.619 | 0.794 |
| Family history of SCD | Yes vs no | −1.413 | 1.156 | 0.222 |
| NYHA34 | Yes vs no | −0.222 | 0.355 | 0.532 |
| Dyspnea | Yes vs no | 0.279 | 0.355 | 0.432 |
| Chest pain | Yes vs no | 0.515 | 0.338 | 0.128 |
| Pre-/syncope | Yes vs no | −0.418 | 0.389 | 0.282 |
| Palpitation | Yes vs no | 0.169 | 0.340 | 0.619 |
| Heart rate | Per 1-unit increment | 0.003 | 0.012 | 0.781 |
| SBP | Per 1-unit increment | 0.038 | 0.011 | 0.001 |
| DBP | Per 1-unit increment | 0.027 | 0.018 | 0.136 |
| Prior TE | Yes vs no | 1.163 | 0.811 | 0.152 |
| Vascular diseases | Yes vs no | −0.180 | 0.603 | 0.766 |
| Diabetes | Yes vs no | 0.570 | 0.546 | 0.297 |
| Atrial fibrillation | Yes vs no | −0.022 | 0.551 | 0.967 |
| Beta blockers | Yes vs no | −0.022 | 0.402 | 0.957 |
| ACEI | Yes vs no | 0.262 | 0.524 | 0.618 |
| ARB | Yes vs no | 1.906 | 0.549 | 0.001 |
| Dihydropyridine | Yes vs no | 18.708 | 853.451 | 0.983 |
| Hydrochlorothiazide | Yes vs no | 0.968 | 0.640 | 0.130 |
| Aspirin | Yes vs no | −0.285 | 0.448 | 0.524 |
| Warfarin | Yes vs no | 0.020 | 0.634 | 0.974 |
| Statins | Yes vs no | 0.487 | 0.427 | 0.254 |
| Intervention of obstruction | ||||
| None | Ref. | |||
| Alcohol septal ablation | 0.036 | 0.574 | 0.949 | |
| Septal myectomy | −0.535 | 1.407 | 0.704 | |
| Devices | ||||
| None | Ref. | |||
| Pacemaker | −0.709 | 1.058 | 0.503 | |
| ICD | −0.571 | 0.753 | 0.448 | |
| Creatinine (µmol/L) | Per 1-unit increment | 0.000 | 0.002 | 0.976 |
| Uric acid (µmol/L) | Per 1-unit increment | 0.005 | 0.002 | 0.004 |
| TG (mmol/L) | Per 1-unit increment | 0.131 | 0.143 | 0.358 |
| HDL-C (mmol/L) | Per 1-unit increment | 0.145 | 0.403 | 0.719 |
| LDL-C (mmol/L) | per 1-unit increment | −0.046 | 0.202 | 0.818 |
| LVEDD (mm) | Per 1-unit increment | 0.022 | 0.030 | 0.463 |
| LA diameter (mm) | Per 1-unit increment | −0.014 | 0.025 | 0.572 |
| IVS (mm) | Per 1-unit increment | −0.021 | 0.316 | 0.948 |
| LVPW (mm) | Per 1-unit increment | 0.223 | 0.176 | 0.206 |
| IVS/LVPW | Per 1-unit increment | 1.052 | 1.228 | 0.392 |
| MWT (mm) | Per 1-unit increment | −0.073 | 0.352 | 0.835 |
| LVEF (%) | Per 1-unit increment | 0.019 | 0.022 | 0.404 |
| Resting LVOTG > = 30 mm Hg | yes vs no | 1.235 | 0.450 | 0.006 |
| LV apical aneurysm | Yes vs no | −0.651 | 1.368 | 0.634 |
| SAM | Yes vs no | −0.685 | 0.467 | 0.142 |
Notes.
Individual propensities of subjects with hypertension were estimated with the use of a multivariable logistic regression model that included all the variables in the table. C-index = 0.918, and abbreviations as in Table 1.