Table 6 Normal range of values for GE vendor
From: Normal ranges of left ventricular strain in children: a meta-analysis
| Â | LS (95Â % CI) | LSRs (95Â % CI) | CS (95Â % CI) | CSRs (95Â % CI) | RS (95Â % CI) |
|---|---|---|---|---|---|
Neonates | -21.0 (-17.3 to -24.7) | -2.1 (-1.5 to -2.6) | -19.7 (-18.1 to -21.3) | Â | 29.4 (24.9 to 33.9) |
0-1 y | -19.3 (-17.3 to -21.2) | Â | -20.1 (-17.1 to -23.1) | Â | 46.3 (35.0 to 57.5) |
1-4 y | -21.7 (-19.7 to -23.8) | Â | -19.8 (-16.2 to -23.3) | -1.73 (-1.62 to -1.83) | 53.3 (50.0 to 56.7) |
5-9 y | -22.7 (-21.5 to -23.9) | -1.6 (-1.5 to -1.8) | -22.9 (-22.5 to -23.4) | -1.66 (-1.55 to -1.77) | 48.6 (39.4 to 57.8) |
10-14 y | -20.0 (-19.2 to -20.9) | -1.2 (-1.0 to -1.4) | -21.3 (-19.6 to -23.1) | -1.51 (-1.39 to -1.62) | 52.4 (47.4 to 57.3) |
15-19 y | -19.8 (-18.5 to -21.0) | -1.2 (-1.0 to -1.4) | -19.9 (-16.8 to -23.0) | -1.06 (-0.97 to -1.14) | 47.6 (37.0 to 58.1) |
Overall | -20.6 (-20.1 to -21.2) | -1.4 (-1.3 to -1.5) | -22.5 (-22.0 to -22.9) | -1.42 (-1.37 to -1.47) | 46.8 (44.6 to 48.9) |