Table 2.

Association of Floor Maze test performance (immediate maze time and delayed maze time) with incidence of mild cognitive impairment syndrome (MCI), motoric cognitive risk syndrome (MCR) and major cognitive impairment (either MCI or MCR). Hazard ratios are reported for each 10-second increase in IMT, DMT and Maze time difference.

	Incident cases, n	Adjusted Hazard Ratio (95% CI), p-value*
Immediate Maze Time
MCI	41	1.254 (1.063–1.480), p = 0.007
Amnestic MCI	19	0.991 (0.769–1.277), p = 0.944
Non-amnestic MCI	22	1.198 (1.067–1.345), p = 0.002
MCR	30	1.530 (1.230–1.903), p < 0.001
Major Cognitive Impairment	55	1.264 (1.069–1.494), p = 0.006
Delayed Maze time
MCI	41	1.187 (0.897–1.571), p = 0.230
Amnestic MCI	19	0.847 (0.460–1.559), p = 0.593
Non-amnestic MCI	22	1.137 (0.867–1.492), p = 0.354
MCR	30	1.321 (1.031–1.693), p = 0.028
Major Cognitive Impairment	55	1.493 (1.119–1.993), p = 0.006
Maze time difference (DMT-IMT)**
MCI	41	0.760 (0.615–0.939), p = 0.011
Amnestic MCI	19	0.987 (0.705–1.381), p = 0.937
Non-amnestic MCI	22	0.805 (0.688–0.942), p = 0.007
MCR	30	0.763 (0.593–0.981), p = 0.035
Major Cognitive Impairment	55	0.864 (0.691–1.080), p = 0.199

^*Adjusted for age, sex, education, Blessed test score, Global Health Scale score, and maze errors

^**Maze time difference is the difference between DMT and IMT in each participant, and is a measure of learning.