Table 3.
Univariate Cox proportional hazards model for cardiovascular death
| Univariate analysis | ||
|---|---|---|
| OR (95% CI) | P‐value | |
| Age per 1 year | 1.12 (1.04–1.21) | <0.01 |
| Male sex (yes) | 2.01 (0.67–6.05) | 0.22 |
| Body mass index per 1 kg/m2 | 1.01 (0.91–1.11) | 0.89 |
| Hypertension (yes) | 0.83 (0.39–1.76) | 0.63 |
| Diabetes mellitus (yes) | 0.65 (0.22–1.91) | 0.43 |
| Dyslipidaemia (yes) | 0.65 (0.27–1.54) | 0.33 |
| Prior myocardial infarction (yes) | 5.15 (0.60–44.06) | 0.14 |
| Atrial fibrillation (yes) | 1.97 (0.92–4.24) | 0.08 |
| Carpal tunnel syndrome (yes) | 0.35 (0.14–0.88) | <0.05 |
| ln TnT per 1 | 5.04 (2.65–9.58) | <0.01 |
| ln BNP per 1 | 3.40 (1.89–6.13) | <0.01 |
| eGFR per 1 mL/min/1.73 m2 | 0.93 (0.91–0.96) | <0.01 |
| V1–V3 QS pattern (yes) | 1.79 (0.84–3.83) | 0.13 |
| Low voltage (yes) | 2.80 (1.21–6.48) | <0.05 |
| CLBBB (yes) | 1.84 (0.76–4.46) | 0.17 |
| CRBBB (yes) | 1.15 (0.48–2.76) | 0.76 |
| LAVI per 1 mL/m2 | 1.02 (1.00–1.03) | <0.01 |
| IVSTd per 1 mm | 1.00 (0.88–1.13) | 0.99 |
| LVPWTd per 1 mm | 0.98 (0.86–1.12) | 0.73 |
| LVEF per 1% | 0.97 (0.94–1.00) | 0.08 |
| E‐wave velocity per 1 cm/s | 1.00 (0.98–1.02) | 0.86 |
| A‐wave velocity per 1 cm/s | 0.99 (0.96–1.01) | 0.27 |
| E/A ratio | 1.15 (0.70–1.89) | 0.59 |
| e′ velocity per 1 cm/s | 0.82 (0.57–1.19) | 0.29 |
| a′ velocity per 1 cm/s | 0.79 (0.60–1.06) | 0.11 |
| s′ velocity per 1 cm/s | 0.78 (0.56–1.08) | 0.14 |
| E/e′ ratio per 1 | 1.05 (0.99–1.14) | 0.12 |
| TRPG per 1 mmHg | 1.01 (0.97–1.05) | 0.55 |
| Aortic stenosis (yes) | 0.65 (0.09–4.88) | 0.67 |
| Mitral regurgitation (yes) | 1.72 (0.77–3.84) | 0.19 |
| Tricuspid regurgitation (yes) | 1.60 (0.69–3.68) | 0.27 |
| Pericardial effusion (yes) | 1.43 (0.66–3.13) | 0.37 |
| LV‐GLS per 1% | 0.90 (0.79–1.01) | 0.09 |
| RapLSI per 1 | 1.70 (0.99–2.92) | 0.06 |
| LASr per 1% | 0.82 (0.72–0.94) | <0.01 |
| pLASRr per 1 S−1 | 0.03 (0.00–0.69) | <0.05 |
| pLASRcd per 1 S−1 | 0.15 (0.01–3.13) | 0.22 |
| pLASRct per 1 S−1 | 0.09 (0.01–0.92) | <0.05 |
BNP, B‐type natriuretic peptide; CI, confidence interval; CLBBB, complete left bundle branch block; CRBBB, complete right bundle branch block; eGFR, estimated glomerular filtration rate; IVSTd, interventricular septal thickness in diastole; LASr, left atrial strain during reservoir phase; LAVI, left atrial volume index; ln, natural logarithm; LVEF, left ventricular ejection fraction; LV‐GLS, left ventricular global longitudinal strain; LVPWTd, left ventricular posterior wall thickness in diastole; OR, odds ratio; pLASRcd, peak strain rate during conduit phase; pLASRct, peak strain rate during contraction phase; pLASRr, peak strain rate during reservoir phase; RapLSI, relative apical longitudinal strain index; TnT, troponin T; TRPG, transtricuspid pressure gradient.
P‐value was obtained by the univariate Cox hazard analyses model.