Skip to main content

Table 3 Summary of the intra-class correlation coefficients

From: Reliability of a human pose tracking algorithm for measuring upper limb joints: comparison with photography-based goniometry

Motion Tasks

Sys vs. Doc_mean

Doc1 vs.Doc2

ICC

95%CI

ICC

95%CI

Shoulder abduction

0.693

0.485–0.816

0.925

0.875–0.955

Shoulder elevation

0.620

0.363–0.773

0.940

0.899–0.964

Elbow flexion

0.787

0.639–0.874

0.897

0.827–0.939

Elbow extension

0.831

0.717–0.899

0.933

0.888–0.960

Wrist extension

0.620

0.363–0.773

0.937

0.894–0.962

Wrist flexion

0.623

0.369–0.775

0.951

0.919–0.971

  1. Sys The automatic measuring system, Doc_mean The average measuring value of doctors