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Table 4 The association of volumes of subcortical structures with nocturnal hallucinations

From: Brain MRI morphometric analysis in Parkinson’s disease patients with sleep disturbances

Subcortical structures

Nocturnal hallucinations

Univariate β(p)

Adjusted β(p)a

Right

Accumbens

0.66(< 0.001)

0.42(0.01)

Thalamus

0.58(< 0.001)

0.16(0.18)

Putamen

0.65(< 0.001)

0.38(0.01)

Pallidum

0.56(0.002)

0.26(0.07)

Left

Accumbens

0.61(0,001)

0.45(0.01)

Thalamus

0.64(< 0.001)

0.24(0.06)

Putamen

0.69(< 0.001)

0.39(0.01)

Pallidum

0.52(0.004)

0.26(0.06)

  1. aadjusted by age, gender, MMSE score, Levodopa dosage equivalence, UPDRS-III and ICV
  2. p values are FDR corrected
  3. Significant values in both analyses are bold