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Table 4 Comparison of R 2 differences of relationships between baseline and 12-month scores in cognitive measures

From: Comparison of cognitive and UHDRS measures in monitoring disease progression in Huntington’s disease: a 12-month longitudinal study

 

Differences in R2values [95% CI]

UHDRS cognitive component

MMSE - WORLD

MMSE - Sevens

MoCA

Global cognitive z-score

-0.0 [-0.1 – 0.1]

0.2 [0.0 – 0.4]*

0.2 [0.0 – 0.5]*

0.1 [-0.0 – 0.3]

UHDRS cognitive component

-

0.2 [0.0 – 0.5]*

0.2 [0.0 – 0.4]*

-0.1 [-0.0 – 0.4]

MMSE - WORLD

-

-

0.0 [-0.2 – 0.1]

-0.1 [-0.3 – 0.1]

MMSE - Sevens

-

-

-

-0.1 [-0.3 – 0.2]

  1. *The estimated 95% CI of R2 differences is greater than ‘0.0’ which suggests that the difference in R2 values between the two cognitive measures tested could be considered significant.