Table 3.

MMSE and MoCA data of the normal, MCI and dementia groups by age band.

Variable	Normal	MCI	Dementia	AUC (95%CI)
Age, year				Normal vs. MCI	Normal vs. Dementia
<75	N = 1,223	N = 299	N = 98
MMSE	27.67 ± 2.69	24.43 ± 4.49	14.37 ± 8.28	0.75 (0.71:0.79)	0.94 (0.91:0.98)
MoCA	24.86 ± 4.28	19.65 ± 4.71	9.52 ± 6.43	0.82 (0.80:0.85)**	0.97 (0.95:0.98)
≥75	N = 523	N = 300	N = 151
MMSE	25.23 ± 4.36	20.33 ± 5.00	12.40 ± 7.09	0.78 (0.74:0.82)**	0.94 (0.92:0.96)
MoCA	21.29 ± 6.06	15.85 ± 5.71	8.21 ± 5.51	0.75 (0.72:0.79)	0.93 (0.91:0.95)

MMSE, Mini-Mental State Examination; MoCA, Mini-Mental State Montreal Cognitive Assessment; MCI, mild cognitive impairment; AUC, area under the curve; CI, confidence interval. Bold indicates best performed for that indication; N = people who had complete data for all task.

^**p < 0.001.