Unique ID issued by UMIN | UMIN000030595 |
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Receipt number | R000034939 |
Scientific Title | A comprehensive study to develop and investigate the effect of a cognitive intervention program |
Date of disclosure of the study information | 2017/12/27 |
Last modified on | 2020/07/06 13:00:53 |
A comprehensive study to develop and investigate the effect of a cognitive intervention program
Cognitive intervention utilizing GO game:iGO-kochi program
A comprehensive study to develop and investigate the effect of a cognitive intervention program
Cognitive intervention utilizing GO game:iGO-kochi program
Japan |
community-dwelling older adults
Adult |
Others
NO
The purpose of this study is to develop a cognitive intervention program through intellectual stimulation utilizing GO game and to investigate the efficacy of the program for community dwelling older adults.
We also investigate the intervention's effect comparing participants who had social interactions and who had no special social interaction.
Efficacy
Exploratory
Explanatory
Phase II,III
Working Memory(Verbal function:Digit Span Test from the Wechsler Adult Intelligence Scale version III,Visual function:Visual Memory Span from the Wechsler Memory Scale Revised)
Mini Mental State Examination-Japanese,Japanese version of Montreal Cognitive Assessment,Logical memory subscale from the Wechsler Memory Scale Revised, Verbal Fluency tests,Trail Making Test Part A and Part B,Japanese version of WHO-Five well-being Index,Memory complaint,Frequency of going outdoors,Frequency of social interaction,Frequency of participation in group activity,Frequency of intellectual activity,Fluorodeoxyglucose-position emission tomography(FDG-PET)
Interventional
Parallel
Randomized
Individual
Open -but assessor(s) are blinded
Placebo
NO
NO
3
Educational,Counseling,Training
Behavior,custom |
Participants attend the GO game classes lectured by GO instructors on face to face. The GO game classes are held once a week, 1 hour each time and a total of 12 times in the community space.
Participants individually attend the GO game program which is same period, same frequency, and same contents as Intervention1, using a tablet-type devise.
Participants of the control group attend lectures on health maintenance once a month and a total of three times.
65 | years-old | <= |
Not applicable |
Male and Female
(i)age 65 years and older; (ii)ADL-independent(iii)no experience of the GO game
diagnosed dementia
90
1st name | Hiroyuki |
Middle name | |
Last name | Suzuki |
Tokyo Metropolitan Institute of Gerontology
Research Team for Social Participation and Community Health
173-0015
35-2 Sakae-cho,Itabashi-ku,Tokyo,Japan
03-3964-3241
suzukihy@tmig.or.jp
1st name | Ai |
Middle name | |
Last name | Iizuka |
Tokyo Metropolitan Institute of Gerontology
Research Team for Social Participation and Community Health
173-0015
35-2 Sakae-cho,Itabashi-ku,Tokyo,Japan
03-3964-3241
aiizuka@tmig.or.jp
Tokyo Metropolitan Institute of Gerontology
The Ministry of Education,Culture,Sports,Science and Technology of Japan
Japanese Governmental office
Japan
Tokyo Metropolitan Institute of Gerontology
35-2 Sakae-cho,Itabashi-ku,Tokyo,Japan
03-3964-3241
naomi_hasegawa@tmghig.jp
NO
2017 | Year | 12 | Month | 27 | Day |
https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-16K13036/
Published
https://onlinelibrary.wiley.com/doi/full/10.1002/gps.5024
91
The VMST scores significantly improved after the intervention in both the FG and NFG, and the effect size of the FG was greater than that of the NFG. The VMSB scores significantly improved after the intervention in the FG. Regional cerebral glucose metabolism was significantly increased in the left middle temporal gyrus and bilateral putamen in the FG and NFG. At the follow-up, mean score of WHO-5 significantly improved over time in the participants who were continuing GO.
2020 | Year | 07 | Month | 06 | Day |
Community-dwelling older adults
The 91 participants who provided informed
consent were randomly assigned to one of the following three groups:(1)a face to face group (FG) (n = 30); (2)a non face to face group(NFG) (n = 30); or (3)an active control group (CG) (n = 31). Two participants in the FG, one in the NFG, and six in the CG dropped out of the intervention program for the following reasons: (1) in the FG, one participant was hospitalized with a severe medical disorder, and another refused to attend the Go classes; (2) in the NFG, one participant refused to use the tablet computer; and (3) in the CG, four participants refused to be assigned to the CG, one was hospitalized with a severe medical disorder, and one refused to participate in the follow up assessment.
none
Visual working memory:Visual memory span test(forward, backward)
Verbal working memory:Digit span test(forward, backward)
Completed
2016 | Year | 04 | Month | 01 | Day |
2017 | Year | 03 | Month | 10 | Day |
2017 | Year | 05 | Month | 31 | Day |
2019 | Year | 03 | Month | 31 | Day |
2017 | Year | 12 | Month | 27 | Day |
2020 | Year | 07 | Month | 06 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000034939
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