Table 4.
Table 4.

Intra-Assessor Reliability of Lower-Extremity Isometric Muscle Strength in Children With Cerebral Palsy, Using Handheld Dynamometry for a Single Measurement (G-Study, Row 1) and for Different D-Study Designs (Rows 2–6)a

  • ↵a KE=knee extensors, KF=knee flexors, HF=hip flexors, HA=hip abductors, APF=ankle plantar flexors, ICC=intraclass correlation coefficient, 95% CI=95% confidence interval, SEM=standard error of measurement, SDD=smallest detectable difference.