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Table 5 ICCs for intra- and interobserver variability for GLS and MW parameters

From: Assessment of subclinical left ventricle myocardial dysfunction using global myocardial work in type 2 diabetes mellitus patients with preserved left ventricle ejection fraction

Variable

Interobserver variability

Intraobserver variability

ICC

95% CI

ICC

95% CI

GLS (%)

0.911

0.809–0.960

0.923

0.834–0.965

GWI (mmHg %)

0.926

0.839–0.967

0.932

0.851–0.969

GCW (mmHg %)

0.914

0.815–0.961

0.878

0.743–0.944

GWW (mmHg %)

0.996

0.991–0.998

0.987

0.971–0.994

GWE (%)

0.973

0.939–0.998

0.967

0.926–0.985