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Table 1 Absolute mean differences ± standard deviation between measurement sessions and days

From: Assessment of net knee moment-angle characteristics by instrumented hand-held dynamometry in children with spastic cerebral palsy and typically developing children

  TD (between-day) n=7 SCP (between-day) n=3 TD (within-day) n=7
Knee angle at    
0.5 Nm 7.8° ± 6.2° 5.5° ± 1.6° 6.5° ± 4.9°
1 Nm 5.8° ± 4.2° 3.8° ± 3.0° 6.7° ± 2.7°
2 Nm 5.0° ± 2.7° 4.5° ± 5.5° 6.6° ± 2.0°
3 Nm 5.5° ± 2.5° 4.4° ± 6.8° 6.1° ± 2.5°
4 Nm 6.0° ± 2.7° 4.4° ± 7.2° 5.3° ± 2.4°
Maximum Nm 5.2° ± 3.4° 6.8° ± 10.1° 5.0° ± 3.0°
  1. TD typically developing children, SCP spastic cerebral palsy
  2. Units are degrees