PURPOSE: The investigators estimated the reliability, standard error of measurement (SEM),
and minimum detectable change (MDC) of the star excursion balance test (SEBT) in children
with cerebral palsy (CP).
METHODS: Eight children with CP (four boys and four girls, sixteen legs) participated in this
study. Each child carried out the SEBT and was assessed by two examiners. To determine
intra-rater reliability, the investigators calculated the intra-class correlation coefficient
(ICC) model (3,3). The investigators also calculated the ICC model (2,3) to determine the