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Name:
UMIN ID:

Recruitment status Completed
Unique ID issued by UMIN UMIN000024767
Receipt No. R000028483
Scientific Title Development of the Japanese Version of the Structured Interview for Hoarding Disorder and Hoarding Rating Scale-Interview
Date of disclosure of the study information 2016/11/08
Last modified on 2019/03/02

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Basic information
Public title Development of the Japanese Version of the Structured Interview for Hoarding Disorder and Hoarding Rating Scale-Interview
Acronym The Japanese version of the SIHD and HRS-I
Scientific Title Development of the Japanese Version of the Structured Interview for Hoarding Disorder and Hoarding Rating Scale-Interview
Scientific Title:Acronym The Japanese version of the SIHD and HRS-I
Region
Japan

Condition
Condition Hoarding Disorder
Classification by specialty
Psychiatry
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 To develop the Japanese version of the Structured Interview for Hoarding Disorder(SIHD) and the Hoarding Rating Scale-Interview(HRS-I)
Basic objectives2 Others
Basic objectives -Others To investigate the reliability and validity of the scales.
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes Structured Interview for Hoarding Disorder(SIHD)
Hoarding Rating Scale- Interview(HRS-I)
Key secondary outcomes Saving Inventory-RevisedSaving
Cognitions Inventory
Hoarding Rating Scale-self rating
Autism Spectrum Quotient
Adult ADHD Self-Report Scale
Obsessive Compulsive Inventory-Revised
Socio Economic Status
Patient Health Questionnaire-9
Generalized Anxiety Disorder Questionnaire-7

Base
Study type Observational

Study design
Basic design
Randomization
Randomization unit
Blinding
Control
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment

Intervention
No. of arms
Purpose of intervention
Type of intervention
Interventions/Control_1
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
10 years-old <=
Age-upper limit
70 years-old >=
Gender Male and Female
Key inclusion criteria Individuals with hoarding symptoms or the patients with OCD.
Key exclusion criteria Individual with who have histories of substance abuse, active sucidality, severe mental and physical condition.
Target sample size 90

Research contact person
Name of lead principal investigator
1st name
Middle name
Last name Akiko Nakagawa
Organization Chiba University
Division name Research Center for Child Mental Development
Zip code
Address 1-8-1 Inohana, Chuo-ku, Chiba, Japan
TEL 0432262975
Email akikon@chiba-u.jp

Public contact
Name of contact person
1st name
Middle name
Last name Aki Tsuchiyagaito
Organization Osaka University
Division name United Graduate School of Child Development
Zip code
Address 1-8-1 Inohana, Chuo-ku, Chiba, Japan
TEL 0432262975
Homepage URL
Email a-tsuchiyagaito@umin.ac.jp

Sponsor
Institute Research Center for Child Mental Development
Institute
Department

Funding Source
Organization The Ministry of Education, Culture, Sports, Science and Technology
Organization
Division
Category of Funding Organization Japanese Governmental office
Nationality of Funding Organization

Other related organizations
Co-sponsor
Name of secondary funder(s)

IRB Contact (For public release)
Organization
Address
Tel
Email

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

Other administrative information
Date of disclosure of the study information
2016 Year 11 Month 08 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
Two patients with hoarding disorder were enrolled in this study. We could not recruit expected number of subjects, and this study was closed.  
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 Completed
Date of protocol fixation
2015 Year 12 Month 16 Day
Date of IRB
Anticipated trial start date
2016 Year 01 Month 22 Day
Last follow-up date
2018 Year 12 Month 31 Day
Date of closure to data entry
2018 Year 12 Month 31 Day
Date trial data considered complete
2018 Year 12 Month 31 Day
Date analysis concluded

Other
Other related information This study investigate the reliability and the validity of the Japanese version of the SIHD and HRS-I.

Management information
Registered date
2016 Year 11 Month 08 Day
Last modified on
2019 Year 03 Month 02 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000028483

Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name


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