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.
Inter- and Intraobserver Variability
| Fully sampled | CS 3x undersampled | |||
|---|---|---|---|---|
| Intraobserver in % | Interobserver in % | Intraobserver in % | Interobserver in % | |
| LV mass | 2.6 ± 2.1 | −2 ± 10 | 2.5 ± 2.1 | 1.2 ± 5.4 |
| EDV | 1.4 ± 1.4 | 2.9 ± 4.3 | 1.0 ± 0.8 | 4.2 ± 5.7 |
| ESV | 1.5 ± 1.4 | 8 ± 12 | 2.5 ± 1.5 | 1 ± 15 |
| SV | 3.1 ± 1.7 | −0.3 ± 7.6 | 1.3 ± 0.9 | 7.9 ± 6.3 |
| EF | 1.7 ± 1.1 | −3.3 ± 7.5 | 1.3 ± 1.0 | 3.7 ± 9.2 |
| Overall | 2.0 ± 1.6 | 1.0 ± 9.0 | 1.7 ± 1.4 | 3.6 ± 8.7 |
