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Table 2 Measurement outcomes of the two examiners MW and HD (twice) and the reproducibility the three orthopaedic tests in all participants (n = 42)

From: Reproducibility of and sex differences in common orthopaedic ankle and foot tests in runners

  HD1 MW HD2 Reliability test ICC (95% CI) S.E.M (95% LOA)
Mean ± SD Mean ± SD Mean ± SD
NDT Stance (mm) 6.2 ± 2.7 5.8 ± 2.8 6.0 ± 2.8 Interrater 0.45 (0.26- 0.60) 3.2 (-6.1- 5.3)
Intrarater 0.43 (0.23- 0.59) 2.5 (-5.6- 6.1)
NDT SL-S (mm) 5.8 ± 3.1 5.1 ± 2.8 5.8 ± 3.1 Interrater 0.41 (0.21- 0.57) 5.0 (-7.2- 5.8)
Intrarater 0.37 (0.18- 0.54) 2.5 (-7.0- 6.9)
AJD test (°) 48.1 ± 6.6 48.2 ± 6.1 46.8 ± 6.0 Interrater 0.88 (0.82- 0.92) 2.4 (-6.0- 6.3)
Intrarater 0.86 (0.80- 0.91) 8.7 (-5.3- 7.9)
MTP I test (°) 79.4 ± 10.9 74.2 ± 13.1 80.5 ± 10.8 Interrater 0.42 (0.23- 0.59) 34.4 (-30.9- 20.7)
Intrarater 0.62 (0.47- 0.74) 9.9 (-20.0- 17.8)
  1. HD1 = first measurement examiner HD, MW = measurements examiner MW, HD2 = second measurements examiner HD, SD = Standard Deviation, NDT = Navicular Drop Test, NDT Stance = Navicular Drop Test Stance, NDT SL-S = Navicular Drop Test Single Limb-Stance, AJD = Ankle Joint Dorsiflexion, MTP I = First Metatarsophalangeal Joint, ICC = Interclass Correlation Coefficients, CI = Confidence Interval, S.E.M. = Standard Error of Measurement, LOA = Limits Of Agreement.