Table 3 Univariate regression and receiver operator characteristics (ROC) results for all study parameters.
HR | 95% CI of HR | AUC | 95% CI of AUC | p | |
|---|---|---|---|---|---|
Clinical characteristics | |||||
Age (years) | 1.21 | 0.7846–1.8618 | 0.566 | 0.429–0.702 | 0.34 |
Gender | 0.61 | 0.2828–1.3338 | 0.55 | 0.431–0.661 | 0.44 |
BMI (kg/m2) | 0.45 | 0.2457–0.8179 | 0.66 | 0.535–0.781 | 0.01 |
Atrial fibrillation | 0.45 | 0.1687–1.1914 | 0.59 | 0.490–0.694 | 0.07 |
Hypertension | 1.00 | 0.3465–2.9027 | 0.52 | 0.428–0.604 | 0.71 |
Coronary artery disease | 1.95 | 0.9006–4.2043 | 0.58 | 0.466–0.693 | 0.17 |
Myocardial infarction | 0.76 | 0.2271–2.5276 | 0.51 | 0.437–0.587 | 0.75 |
Diabetes mellitus | 0.54 | 0.1614–1.8250 | 0.54 | 0.463–0.625 | 0.29 |
COPD | 1.00 | 0.3401–2.9363 | 0.51 | 0.427–0.594 | 0.8 |
Smoker | 0.91 | 0.4131–2.0253 | 0.53 | 0.411–0.639 | 0.66 |
Haemoglobin (g/L) | 0.78 | 0.5296–1.1604 | 0.57 | 0.440–0.692 | 0.31 |
Blood urea (mmol/L) | 1.18 | 0.8060–1.7272 | 0.51 | 0.372–0.643 | 0.91 |
Serum creatinine (µmol/L) | 1.58 | 1.0805–2.3144 | 0.61 | 0.476–0.741 | 0.11 |
eGFR (mL/min/1.73 m2) | 0.86 | 0.5591–1.3324 | 0.58 | 0.442–0.711 | 0.27 |
NTproBNP (pg/mL) | 1.66 | 1.2921–2.1227 | 0.69 | 0.56–0.83 | 0.004 |
Left heart assessment | |||||
LV end-diastolic volume (mL) | 1.20 | 0.7840–1.8257 | 0.54 | 0.430–0.654 | 0.54 |
LV end-systolic volume (mL) | 1.22 | 0.8049–1.8445 | 0.54 | 0.429–0.653 | 0.54 |
LV stroke volume (mL) | 1.08 | 0.7090–1.6486 | 0.50 | 0.388–0.613 | 0.99 |
LV ejection fraction (%) | 0.91 | 0.5936–1.3890 | 0.55 | 0.439–0.663 | 0.42 |
LV mass (g) | 1.58 | 1.1238–2.2233 | 0.66 | 0.548–0.762 | 0.02 |
Scar core (%) | 1.45 | 0.9483–2.2026 | 0.69 | 0.508–0.832 | 0.77 |
Fibrosis (%) | 1.45 | 0.9483–2.2026 | 0.59 | 0.415–0.756 | 0.03 |
Native T1-values (msec) | 2.36 | 0.8767–6.3768 | 0.76 | 0.586–0.888 | < 0.01 |
Right heart assessment | |||||
RV end-diastolic volume (mL) | 1.12 | 0.7468–1.6649 | 0.80 | 0.631–0.916 | 0.37 |
RV end-systolic volume (mL) | 1.09 | 0.7534–1.5685 | 0.82 | 0.654–0.929 | 0.42 |
RV stroke volume (mL) | 0.98 | 0.6225–1.5288 | 0.69 | 0.515–0.837 | 0.75 |
RV ejection fraction (%) | 0.76 | 0.5085–1.1441 | 0.54 | 0.424–0.649 | 0.55 |
RV Mass (g) | 1.05 | 0.7531–1.4680 | 0.59 | 0.479–0.701 | 0.20 |
