Skip to main content

Table 4 Inter-tester reliability and intra-tester reliability for measurements in Study Two

From: The reliability of knee joint position testing using electrogoniometry

Measures Mean1 (SD) (°) Mean2 (SD) (°) Mean Diff (°) SEM (°) Lower limit (°) Upper limit (°)
Inter-tester       
One minute standing 0.2(0.41) 0.2(0.41) 0.00(0.56) 0.54 -1.1 1.1
After walking 1.8(1.44) 2.35(1.66) -0.55(2.70) 3.33 -5.95 4.85
Reattachment 1.5(1.40) 1.9(2.40) -0.40(2.62) 2.45 -5.64 4.84
Intra-tester       
Reattachment       
Tester 1 0.0 1.5(1.40) -1.50(1.40) 1.30 -4.30 1.30
Tester 2 0.0 1.9(2.40) -1.90(2.40) 2.25 -6.70 2.90
  1. Mean Diff = mean difference, SD = standard deviation, SEM = standard error of measurement, Mean1 = Mean of the first tester or by the first measurement, Mean2 = mean of the second tester or by the second measurement