Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Multiple regression with EF.
| Echo parameter | b | SE (b) | p-value |
|---|---|---|---|
| SL Endo | −1.213 | 0.464 | 0.012 |
| SL Epi | 0.019 | 0.405 | 0.961 |
| SL Rad | 0.273 | 0.051 | 0.000 |
| S Endo | −0.550 | 0.220 | 0.016 |
| S Epi | 0.578 | 0.263 | 0.034 |
| S Rad | −0.160 | 0.063 | 0.015 |
| Intercept | 23.903 | 4.757 | 0.000 |
| R-square: | 0.669 | ||
| Adj R-Square: | 0.620 | ||
| Model p-value: | 0.000 |
Ejection fraction (EF); Standard error (SE).
