Skip to main content
. 2013 Jan 9;84(5):544–551. doi: 10.1136/jnnp-2012-303618

Table 3.

Between group differences at baseline visit for ACE-R score and subscores, and combined raw verbal fluency (combined letter and category fluencies)

DF F p Post hoc t test p values
PD vs PSP PD vs CBD PSP vs CBD
ACE-R 2 18.4 <0.0001* <0.0001* 0.08 ns
MMSE 2 18.6 <0.0001* 0.002* ns ns
Attention/concentration 2 28.6 <0.0001* 0.01* ns ns
Memory 2 3.4 ns
Fluency 2 51.7 <0.0001* <0.0001* 0.07 0.02*
Language 2 13.9 <0.0001* 0.01* ns ns
Visuospatial 2 0.5 <0.0001* 0.005* 0.02* ns
Combined fluency score 2 30.64 <0.0001* <0.0001* ns 0.04*

Post hoc t tests are shown wherever analysis of variance showed a significant group difference.

*Significant Bonferroni corrected p values <0.05. ns=not significant, p>0.1.

ACE-R, Addenbrooke's Cognitive Examination Revised; CBD, corticobasal degeneration; MMSE, Mini Mental State Examination; PD, Parkinson's disease; PSP, progressive supranuclear palsy.