TABLE 3. Gap Feature of Dementia Group and Healthy Controls by Question Types With Mean and SD Values. Bold Type Indicates Significant Differences (p < 0.05).

Question	Control	Dementia	P-value
Q1	0.71 (0.3)	3.58 (4.2)	0.02
Q2	3.35 (2.4)	5.87 (3.7)	0.04
Q3	1.45 (0.8)	1.36 (0.7)	0.94