Table 3: Abnormal scores on different domains of MoCA in both middle-aged (50–64 years) and elderly (≥65 years) patients with and without MCI by the European consortium criteria.

Abnormal score on domainsEuropean consortium criteria value
MCI present ( )MCI absent )

Total score (≤26)7 (46.7%)1 (6.7%)0.04
Visuo spatial8 (53.3%)6 (40%)0.46
Language8 (53.3%)4 (26.7%)0.14
Attention and calculation6 (40%)2 (13.3%)0.22*
Abstraction6 (40%)3 (20%)0.43*
Memory13 (86.7%)10 (66.1%)0.39*
Orientation0 (0%)0 (0%)
Clock drawing6 (40%)2 (13.3%)0.22

With discrete variable, the differences in the proportions were tested by chi-square tests except that *Fisher’s exact test was used to test the differences in the attention and calculation, abstraction, and memory.