Table 1.
Bland-Altman intra- and inter-observer analysis for EDV, ESV, SV, LVO, EF, LVmass and LAC in 10 control infants
| |
Intra-observer |
|
Inter-observer |
|||
|---|---|---|---|---|---|---|
| Mean diff % | RI % | LOA | Mean diff % | RI % | LOA | |
|
EDV ml |
3.6 |
7.1 |
−0.2 – 0.5 |
−0.5 |
11.6 |
−0.4 – 0.6 |
|
ESV ml |
9.2 |
13.6 |
−0.1 – 0.3 |
8.3 |
19.0 |
−0.1 – 0.4 |
|
SV ml/min |
1.6 |
8.7 |
−0.3 – 0.4 |
−3.5 |
12.7 |
−0.6 – 0.4 |
|
LVO ml/min |
1.8 |
8.9 |
−38.3 – 56.9 |
−3.6 |
12.5 |
−87.7 – 48.8 |
|
EF % |
−1.9 |
4.2 |
−4.6 – 1.7 |
−3.2 |
6.6 |
−7.3 – 2.5 |
|
LVmass g |
9.2 |
13.9 |
−0.1 – 0.7 |
18.1 |
16.2 |
0.1 – 1.0 |
| LAC mm | −3.4 | 12.7 | −0.9 – 0.5 | −11.11 | 23.1 | −2.2 – 1.0 |