N=884 | N=884 | Mean | SD | Lower limit | Upper limit |
Interobserver |
ES LS epi (%)
|
-0.4
|
2.94
|
-6.16
|
5.36
|
ES LS myo (%) | -0.42 | 3.11 | -6.52 | 5.68 | |
ES LS endo (%) | -0.38 | 3.75 | -7.73 | 6.97 | |
Global SR S (1/s) | -0.02 | 0.24 | -0.49 | 0.45 | |
Global SR E (1/s) | 0.04 | 0.36 | -0.67 | 0.75 | |
Global SR A (1/s) | 0.03 | 0.3 | -0.56 | 0.62 | |
Intraobserver |
ES LS epi (%)
|
-0.18
|
3.28
|
-6.61
|
6.25
|
ES LS myo (%) | -0.09 | 3.53 | -7.01 | 6.83 | |
ES LS endo (%) | 0.002 | 4.34 | -8.50 | 8.51 | |
Global SR S (1/s) | -0.04 | 0.28 | -0.59 | 0.51 | |
Global SR E (1/s) | 0.005 | 0.41 | -0.80 | 0.81 | |
Global SR A (1/s) | 0.04 | 0.32 | -0.059 | 0.67 | |
SR: strain rate; epi: epicardial; myo: myocardial; endo: endocardial; ES: end-systolic; LS: longitudinal strain; SR S: strain rate at peak systole; SR E: strain rate in early diastole; SR A: strain rate in atrial contraction | SR: strain rate; epi: epicardial; myo: myocardial; endo: endocardial; ES: end-systolic; LS: longitudinal strain; SR S: strain rate at peak systole; SR E: strain rate in early diastole; SR A: strain rate in atrial contraction | SR: strain rate; epi: epicardial; myo: myocardial; endo: endocardial; ES: end-systolic; LS: longitudinal strain; SR S: strain rate at peak systole; SR E: strain rate in early diastole; SR A: strain rate in atrial contraction | SR: strain rate; epi: epicardial; myo: myocardial; endo: endocardial; ES: end-systolic; LS: longitudinal strain; SR S: strain rate at peak systole; SR E: strain rate in early diastole; SR A: strain rate in atrial contraction | SR: strain rate; epi: epicardial; myo: myocardial; endo: endocardial; ES: end-systolic; LS: longitudinal strain; SR S: strain rate at peak systole; SR E: strain rate in early diastole; SR A: strain rate in atrial contraction | SR: strain rate; epi: epicardial; myo: myocardial; endo: endocardial; ES: end-systolic; LS: longitudinal strain; SR S: strain rate at peak systole; SR E: strain rate in early diastole; SR A: strain rate in atrial contraction |