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Table 1 Spearman’s rank correlation (ρ) between each motor score and psychological score, adjusted for age and/or year of education (whenever appropriate)

From: Relationships between motor scores and cognitive functioning in FMR1 female premutation X carriers indicate early involvement of cerebello-cerebral pathways

   UPDRS Clinical Tremor ICARS Total
N ρ p-value ρ p-value ρ p-value
Vocab SS 48 −0.07 0.650 − 0.24 0.099 − 0.07 0.658
MR SS 49 −0.36 0.011* −0.36 0.011* − 0.39 0.006*
DS Forwards 48 −0.07 0.634 −0.17 0.237 −0.20 0.185
DS Backwards 48 −0.29 0.049 −0.33 0.024* − 0.37 0.011*
PRO-rated IQ 48 −0.33 0.023* −0.38 0.008* − 0.42 0.003*
TMT A (raw score) 46 0.21 0.168 0.53 < 0.001* 0.46 0.001*
TMT B (raw score) 46 0.51 < 0.001* 0.39 0.008* 0.50 < 0.001*
TMT B-A 46 0.43 0.003* 0.21 0.159 0.46 0.001*
HVLT-R DR (t-score) 47 −0.14 0.364 0.11 0.460 0.02 0.891
HVLT-R DRI (t-score) 47 0.01 0.981 −0.01 0.946 0.17 0.262
SDMT (raw score) 47 −0.28 0.060 −0.43 0.002* −0.36 0.014*
  1. *p-values remain < 0.05 after adjustment for multiple testing using False Discovery Rate