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Table 4 Test-retest intraclass correlation coefficients from the mean angle velocities of torso movement in three directions of four consecutive trials in four different postural control tests

From: Reproducibility of postural control measurement during unstable sitting in low back pain patients

  Intraclass Correlation Coefficient
Mean angle velocity torso Anteroposterior Rotation Lateral
Test 1 0.52 0.46 0.00
Test 2 0.17 0.46 0.48
Test 3 0.28 0.21 0.10
Test 4 0.58 0.25 0.44