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Table 3 Results of the ICC, SEM and MDC

From: Sensorimotor performance in acute-subacute non-specific neck pain: a non-randomized prospective clinical trial with intervention

Kinematic parameters

ICC (95% CI)

SEM (RSEM%)

MDC (RMDC%)

ROM test (°)

0.57 (0.06 - 0.80)

0.58 (-2.14)

1.60 (-5.93)

Average speed (°s-1)

0.84 (0.65-0.92)

3.44 (7.17)

9.53 (19.89)

Peak speed (°s-1)

0.93 (0.85-0.97)

8.26 (7.39)

22.91 (20.48)

Peak acceleration (°s-2)

0.95 (0.8-0.97)

75.65 (12.96)

209.69 (35.93)

Peak deceleration (°s-2)

0.96 (0.91-0.98)

71.12 (-8.07)

197.13 (-22.38)

Time to peak speed (s)

0.61 (0.17- 0.82)

0.02 (14.86)

0.044 (41.18)

Time to peak acceleration (s)

0.81 (0.60 - 0.91)

0.02 (10.05)

0.05 (27.84)

Time to peak deceleration (s)

0.22 (-0.65 - 0.63)

0.02 (30.43)

0.05 (84.35)

Time between peaks acceleration-deceleration (s)

0.78 (0.53-0.89)

0.01 (-13.01)

0.04 (-36.09)

Time from peak acceleration to end of rotation (s)

0.44 (-0.21- 0.74)

0.02 (15.76)

0.06 (43.68)

Angle at maximum speed (°)

0.66 (0.27 - 0.84)

0.82 (5.74)

2.27 (15.91)

Stabilization Time (s)

0.79 (0.45 - 0.91)

0.14 (8.25)

0.39 (22.87)

Overshoot (°)

0.08 (-1.02 - 0.57)

0.22 (35.51)

0.62 (98.44)

DidRen total time (s)

0.78 (0.31-0.91)

2.74 (82.40)

7.59 (228.40)

  1. ICC Intraclass Correlation Coefficient, CI Confidence Interval, SEM Standard Error of Measurement, RSEM% Relative (%) Standard Error of Measurement expressed as a percentage, MDC Minimal Detectable Change, %RMDC Relative (%) Minimal Detectable Change expressed as a percentage
  2. Note that ROM test (which is the ROM reached during the DidRen laser test) and active ROM (performed by the patient before the DidRen laser test)