|
Primary outcome
a
|
Secondary outcome
|
---|
HR
|
95% CI
|
P value
|
HR
|
95% CI
|
P value
|
---|
Na (mmol/l) | 0.821 | 0.761–0.885 | < 0.001 | 0.896 | 0.817–0.982 | 0.019 |
Presence of LGE | 4.729 | 1.111–20.121 | 0.0355 | 2.358 | 1.229–4.523 | 0.010 |
Myocardial mass |  |  |  | 0.986 | 0.975–0.996 | 0.009 |
lnNT-proBNP |  |  |  | 1.352 | 1.031–1.771 | 0.029 |
- aBased on a multivariable Cox model with time-dependent covariates at 6 months. Before 6 months, the HR was 0.71 (p-value = 0.58, 95% CI: 0.206, 2.415), while after 6 months, the HR is as given in the Table
- The Harrell’s c-index of multivariable Cox proportional hazards model were 0.727 (95% CI: 0.616 to 0.838) and 0.744 (95% CI: 0.648 to 0.839) for primary and secondary outcomes, respectively
- Abbreviations: NT-proBNP, N-terminal pro-B-type natriuretic peptide; CI confidence interval, HR hazard ratio, LGE late gadolinium enhancement