EDV | ESV | SV | LVEF | |||||||||
Cutoff frequency | Range (mL) | Mean ± SD | ρ | Range (mL) | Mean ± SD | ρ | Range (mL) | Mean ± SD | ρ | Range (%) | Mean ± SD | ρ |
0.2 | 51–61 | 55.0 ± 4.24 | −0.633 | 2–10 | 5.3 ± 3.40 | −0.400 | 49–51 | 49.8 ± 0.96 | −0.949* | 84–97 | 91.0 ± 5.48 | 0.400 |
0.3 | 77–78 | 77.5 ± 0.58 | 0.447 | 19–21 | 20.0 ± 0.82 | 0.949* | 57–58 | 57.5 ± 0.58 | −0.894 | 73–76 | 74.3 ± 1.26 | −0.949* |
0.4 | 84–86 | 85.0 ± 0.82 | 0.316 | 23–25 | 24.3 ± 0.96 | 0.316 | 60–61 | 60.8 ± 0.50 | −0.258 | 71–73 | 71.5 ± 1.00 | −0.775 |
0.5 | 86–88 | 87.3 ± 0.96 | 0.949* | 24–25 | 24.5 ± 0.58 | 0.000 | 62–64 | 62.8 ± 0.96 | −0.949* | 71–72 | 71.3 ± 0.50 | −0.775 |
0.6 | 85–87 | 86.3 ± 0.96 | −0.316 | 24–25 | 24.8 ± 0.50 | −0.775 | 61–62 | 61.5 ± 0.58 | −0.000 | 71 | 71.0 ± 0.00 | — |
0.7 | 85–86 | 85.8 ± 0.50 | −0.258 | 24–25 | 24.8 ± 0.50 | −0.258 | 61 | 61.0 ± 0.00 | — | 71 | 71.0 ± 0.00 | — |
0.8 | 86–87 | 86.5 ± 0.58 | −0.447 | 25 | 25.0 ± 0.00 | — | 61–62 | 61.5 ± 0.58 | 0.447 | 71 | 71.0 ± 0.00 | — |
↵* Correlations are significant when P ≤ 0.05.