Development and Evaluation of an Artificial Intelligence–Based Cognitive Exercise Game: A Pilot Study

Table 11

Survey results of geriatric depression (before and after cognitive exercise gameplay).

Question	(by %)
	Pre ()		Post ()
	Yes	No	Yes	No
Do you think that your current activities or enthusiasm decline significantly?	35.9	64.1	32.4	67.6
Do you feel your life is meaningless?	10.3	89.7	10.8	89.2
Do you often feel that your life is boring?	25.6	74.4	8.1	91.9
Do you usually feel pleasant?	15.4	84.6	13.5	86.5
Are you anxious about upcoming accidents?	17.9	82.1	13.5	86.5
Do you usually feel happy?	20.5	79.5	16.2	83.8
Do you often feel you have no hope?	10.3	89.7	13.5	86.5
Do you want to stay at home and feel reluctant to go out?	5.1	94.9	10.8	89.2
Do you feel your memory is inferior to that of your peers?	25.6	74.4	18.9	81.1
Do you think being alive is a joy?	7.7	92.3	5.4	94.6
Do you feel you are a worthless person?	5.1	94.9	8.1	91.9
Is your vigor good?	33.3	66.7	32.4	67.6
Do you feel your living has no hope?	23.1	76.9	21.6	78.4
Do you think your living status is worse than that of other people?	5.1	94.9	2.7	97.3