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Table 5 Comparison of test-retest results, separately for each physiotherapist

From: The paediatric version of Wisconsin gait scale, adaptation for children with hemiplegic cerebral palsy: a prospective observational study

Physiotherapist

Comparison of test-retest

Wilcoxon test

Rank correlation

ICC

CV

MDC

1

0.4413

0.97 (p < 0.001)

0.9821

1.6%

1.20

2

0.0597

0.97 (p < 0.001)

0.9701

2.1%

1.52

3

0.3109

0.95 (p < 0.001)

0.9575

2.3%

1.82

  1. p – test probability values, ICC intraclass correlation coefficient, CV intra-subject coefficient of variation, MDC minimal detectable change (calculated for 95% confidence level)