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Table 2 Results of paired t-Test’s for measured diameters, areas and volumes

From: Brainstem atrophy in dementia with Lewy bodies compared with progressive supranuclear palsy and Parkinson’s disease on MRI

 

DLB

PD

CTRL

PSP

p(DIA)

p(AREA)

p(VOL)

 < 0.0001b,

 < 0.00001b,

 < 0.008b

 < 0.000001b,

 < 0.000001b,

 < 0.00001b,

 < 0.000001b,

 < 0.000001b,

 < 0.0001b

DLB

p(DIA)

p(AREA)

p(VOL)

-

 < 0.0002b,

 < 0.00001b,

 < 0.004b

 < 0.0002b,

 < 0.001b,

 < 0.005b

PD

p(DIA)

p(AREA)

p(VOL)

 < 0.0002b,

 < 0.00001b,

 < 0.004b

-

0.68,

0.32,

0.30

  1. PSP progressive supranuclear palsy, DLB Dementia with Lewy Bodies, PD Parkinson’s disease, CTRL control group; p significance
  2. bcorrected level of significance < 0.0083 (6 pairs; Bonferroni); DIA, AREA, VOL—diameters, areas (regarding the mean measured values of three raters) and volumes
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BMC Neurology

ISSN: 1471-2377

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