Skip to main content

Table 3 Summary statistics (mean, SD, range) are given for examiner A, examiner B and both examiners A + B together, on each of the five tests for lumbar motor control

From: Inter-examiner reproducibility of tests for lumbar motor control

Variable N Mean (SD) Range
Examiner A    
1) Repositioning, RPS (cm) 40 0.37 (0.30) (0.00-1.00)
2) Sitting Forward Lean, SFL (cm) 40 0.98 (0.59) (0.04-2.50)
3) Sitting Knee Extension, SKE (cm) 38 0.39 (0.29) (0.00-1.05)
4) Bent Knee Fall Out, BKFO (cm) 40 1.05 (0.50) (0.00-2.40)
5) Leg Lowering, LL (mm Hg) 40 32.80 (7.23) (12.00-43.40)
Examiner B    
1) Repositioning, RPS (cm) 40 0.35 (0.27) (0.00-0.92)
2) Sitting Forward Lean, SFL (cm) 40 1.04 (0.65) (0.12-2.90)
3) Sitting Knee Extension, SKE (cm) 38 0.40 (0.30) (0.05-1.00)
4) Bent Knee Fall Out, BKFO (cm) 40 1.09 (0.55) (0.10-2.55)
5) Leg Lowering, LL (mm Hg) 40 32.97 (7.06) (11.20-42.40)
Examiner A + B    
1) Repositioning, RPS (cm) 80 0.36 (0.27) (0.00-1.00)
2) Sitting Forward Lean, SFL (cm) 80 1.01 (0.62) (0.04-2.90)
3) Sitting Knee Extension, SKE (cm) 76 0.40 (0.29) (0.00-1.05)
4) Bent Knee Fall Out, BKFO (cm) 80 1.07 (0.52) (0.00-2.55)
5) Leg Lowering, LL (mm Hg) 80 32.89 (7.10) (11.20-43.40)