Table 5 Inter-observer and intra-observer variation.

From: Assessment of pit viper associated subclinical myocardial injury by speckle tracking imaging

variant

GLPS-A4C

GLPS-A3C

GLPS-A2C

GLS

GLSendo

GLSmid

GLSepi

BCS

MCS

ACS

GCS

Inter-observer (ICC)

0.894

0.775

0.830

0.761

0.770

0.835

0.817

0.840

0.846

0.859

0.853

Intra-observer (ICC)

0.853

0.887

0.876

0.888

0.872

0.946

0.873

0.866

0.923

0.950

0.950

  1. An ICC value < 0.2 indicates poor consistency, 0.2–0.4, fair consistency; 0.4–0.6, moderate consistency; 0.6–0.8, strong consistency; and 0.8–1.0, strong consistency.
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