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Table 2 Interobserver reliability for CR, SATR, PO, HE tests - intraclass correlation coefficient (ICC) and 95% confidence intervals

From: Reliability of four tests to assess body posture and the range of selected movements in individuals with spinal muscular atrophy

Test

ICC for three observers

95% confidence interval

CRleft

0.912

0.846–0.954

CRright

0.920

0.807–0.941

SATRU

0.888

0.738–0.917

SATRL

0.951

0.912–0.974

HEleft

0.993

0.988–0.997

HEright

0.992

0.986–0.996

PO

0.928

0.873–0.963

  1. ICC intraclass correlation coefficient, CRleft/right cervical rotation to left/right, SATRU anterior angle of trunk rotation upper part, SATRL anterior angle of trunk rotation lower part, PO pelvic oblique, HEleft/right hip extension on the left/right