UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000046672 |
|---|---|
| Receipt number | R000053224 |
| Scientific Title | A Controlled Comparative Study of Cognitive Assessment for Internet Gaming Disorder (IGD) |
| Date of disclosure of the study information | 2022/02/28 |
| Last modified on | 2025/01/21 17:00:36 |
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Basic information
Public title
A Controlled Comparative Study of Cognitive Assessment for Internet Gaming Disorder (IGD)
Acronym
A Controlled Comparative Study of Cognitive Assessment for Internet Gaming Disorder (IGD)
Scientific Title
A Controlled Comparative Study of Cognitive Assessment for Internet Gaming Disorder (IGD)
Scientific Title:Acronym
A Controlled Comparative Study of Cognitive Assessment for Internet Gaming Disorder (IGD)
Region
| Japan |
Condition
Condition
Internet Gaming Disorder
Classification by specialty
| Psychiatry |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
A comprehensive assessment of cognitive functioning in Internet gaming disorder will be conducted to accumulate data for diagnosis and treatment.
Basic objectives2
Others
Basic objectives -Others
Relationship to developmental disability and depression
Trial characteristics_1
Confirmatory
Trial characteristics_2
Pragmatic
Developmental phase
Not applicable
Assessment
Primary outcomes
1.MATRICS-CCB (MATRICS Consensus Cognitive Battery: MATRICS-CCB)
2.Japanese Adult Reading Test, JART
3.Adult ADHD Self-Report Scale-V1.1(ASRS-v1.1)
4.Internet Addiction Score(IAT)
5.The Autism-Spectrum Quotient (AQ)
6.Quick Inventory of Depressive Symptomatology(QIDS)
Key secondary outcomes
Base
Study type
Interventional
Study design
Basic design
Single arm
Randomization
Non-randomized
Randomization unit
Blinding
Open -no one is blinded
Control
Historical
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
1
Purpose of intervention
Prevention
Type of intervention
| Maneuver |
Interventions/Control_1
Psychological tests
Interventions/Control_2
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| 16 | years-old | <= |
Age-upper limit
| 40 | years-old | >= |
Gender
Male and Female
Key inclusion criteria
Those who have obtained written consent for this study from the individual and his/her representative.
Key exclusion criteria
1. Those who have requested not to participate in this study based on the published information
2. Those who have an IQ of less than 80 on JART
3. Those who are judged to be incapable of performing the MCCB due to eye or hearing disease.
4. Patients who are judged to be inappropriate by the investigators.
Target sample size
45
Research contact person
Name of lead principal investigator
| 1st name | Ikuo |
| Middle name | |
| Last name | Otsuka |
Organization
Kobe University Hospital
Division name
psychiatry
Zip code
650-0017
Address
7-5-1 Kusunoki-cho, Chuo-ku, Kobe City,Hyogo Prefecture
TEL
078-382-6065
otsuka19@med.kobe-u.ac.jp
Public contact
Name of contact person
| 1st name | Haruka |
| Middle name | |
| Last name | Minami |
Organization
Kobe University Hospital
Division name
psychiatry
Zip code
650-0017
Address
7-5-1 Kusunoki-cho, Chuo-ku, Kobe City,Hyogo Prefecture
TEL
078-382-6065
Homepage URL
minamih@med.kobe-u.ac.jp
Sponsor or person
Institute
Kobe University Hospital
Institute
Department
Personal name
Funding Source
Organization
Kobe University Hospital
Organization
Division
Category of Funding Organization
Non profit foundation
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Kobe University Hospital
Address
7-5-1 Kusunoki-cho, Chuo-ku, Kobe City,Hyogo Prefecture
Tel
078-382-6065
kainyu@med.kobe-u.ac.jp
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
神戸大学医学部附属病院(兵庫県)
Other administrative information
Date of disclosure of the study information
| 2022 | Year | 02 | Month | 28 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
Result
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
No longer recruiting
Date of protocol fixation
| 2022 | Year | 01 | Month | 25 | Day |
Date of IRB
| 2022 | Year | 07 | Month | 20 | Day |
Anticipated trial start date
| 2022 | Year | 02 | Month | 28 | Day |
Last follow-up date
| 2024 | Year | 03 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2022 | Year | 01 | Month | 19 | Day |
Last modified on
| 2025 | Year | 01 | Month | 21 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000053224
