Table 3 Test-retest, intra-rater, and inter-rater reliability of the TUDS test
From: Reliability of the TUDS test for children with cerebral palsy
ICC | (95% CI) | |||
|---|---|---|---|---|
Lower bound | Upper bound | |||
Test-retest reliability | T1 real time — T2 real time | 0.978 | 0.954 | 0.989 |
Intra-rater reliability | T1 real time — T1 video recording | 0.999 | 0.998 | 0.999 |
T2 real time — T2 video recording | 0.999 | 0.995 | 1 | |
Inter-rater reliability | T1 1st rater — T1 2nd rater | 0.998 | 0.997 | 0.999 |
T2 1st rater — T2 2nd rater | 0.999 | 0.984 | 1 | |