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Table 2 Relative and absolute reproducibility statistics for comparison of peak moment from sessions 2 and 3

From: Reproducibility of peak moment for isometric and isokinetic knee extension exercise

 

ICC (2,1)

95% CI

SEM (Nm)

SEM (% of mean)

L Iso100

0.967

0.931–0.984

10.0

3.8

R Iso100

0.987

0.972–0.994

7.6

2.8

L Iso140

0.975

0.935–0.989

7.9

3.4

R Iso140

0.975

0.948–0.988

8.0

3.4

L 30°/s

0.972

0.941–0.987

8.5

3.7

R 30°/s

0.964

0.921–0.983

10.5

4.4

L 400°/s

0.982

0.963–0.992

7.6

7.7

R 400°/s

0.988

0.975–0.994

7.6

7.6

  1. L – left leg, R – right leg, Iso100 – isometric 100° knee angle, Iso140 – isometric 140° knee angle, ICC – intraclass correlation coefficient, CI – confidence interval, SEM – standard error of measurement