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. 2014 Mar 7;9(3):e91190. doi: 10.1371/journal.pone.0091190

Table 5. Cognitive assessment for fall groups.

Non-fallers Recurrent fallers P value
Attentional set switching IDED Adjusted errors 52±46 61±49 .168
IDED Stages completed 8±2 7±2 .201
Spatial working memory SWM Between errors 41±21 46±21 .083
SWM Within errors 3±4 3±4 .944
Verbal fluency Score letter fluency 12±4 11±4 .046

Mean (sd) values for performance on cognitive tests assessing attention, working memory and fluency are compared between fall groups.

IDED: Intra- and extradimensional set shift test.

SWM: Spatial working memory.