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

Table 10

Survey results for the quality of life (before and after the cognitive exercise gameplay).

Item	(, by average point)
	Pre	Post	Difference
Degree of pain and discomfort	2.14	2.32	0.19
Strength or energy	2.32	2.46	0.14
Sleep quality	2.49	2.62	0.14
Positive feeling (happiness, hope etc.)	2.59	2.78	0.19
Memory and concentration	2.27	2.49	0.22
Self-pride	2.57	2.86	0.30
Appearance	2.30	2.46	0.16
Negative feeling (depression, anxiety, despair etc.)	2.49	2.89	0.41
Ability to move	2.49	2.81	0.32
Ordinary activity	2.62	2.92	0.30
Ability to work	2.41	2.62	0.22
Family relationship and friendship	2.86	3.05	0.19
Social support and help	2.51	2.78	0.27
Sex life ()	1.94	2.31	0.37
Physical safety	2.51	2.51	0.00
The current living	2.89	2.78	-0.11
Available money or financial condition	2.70	2.62	-0.08
Public facilities (medical center and social welfare center)	2.84	3.11	0.27
New information or useful news for better living	2.70	2.84	0.14
Leisure activities and hobby	2.95	3.24	0.30
Living environment (climate, pollution, noise etc.)	2.19	2.27	0.08
Means of transportation	2.78	2.89	0.11
Personal faith or religious life	2.89	3.08	0.19
Overall health conditions	2.19	2.41	0.22
Overall quality of life	2.62	2.86	0.24

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