Difference in performance on PCI and mini-MoCA

Variablesmini-MoCAP
Impaired
n (%)
Not impaired
n (%)
PCIImpaired13 (81.3)3 (18.8)0.110
Not impaired16 (55.2)13 (44.8)

n = subgroup sample size based on data available for both completed PCI and mini-MoCA; n = 45 had valid values for both PCI and mini-MoCA and were included in this analysis; Pairwise deletion of n =5 missing data; % = percentage; P = Fisher’s Exact Test with a significance level at P < 0.005 (2-tailed)