UMIN-CTR Clinical Trial

Basic information
Official scientific title of the study	Investigation of the dementia prevention business which was introduced the carotid ultrasonography
Title of the study (Brief title)	Investigation of the dementia prevention business which was introduced the carotid ultrasonography
Region	Japan

Condition
Condition	Community-dwelling elderly people
Classification by specialty	Adult
Classification by malignancy	Others
Genomic information	NO

Objectives
Narrative objectives1	The aim of this study is to investigate the usefulness of tests for lifestyle habit and arteriosclerosis.
Basic objectives2	Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes	Questionnaire survey
Key secondary outcomes	Carotid ultrasonography, Touch Panel-type Dementia Assessment Scale(TDAS), blood pressure measurement

Base
Study type	Interventional

Study design
Basic design	Single arm
Randomization	Non-randomized
Randomization unit
Blinding	Open -no one is blinded
Control	Uncontrolled
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment

Intervention
No. of arms	1
Purpose of intervention	Prevention
Type of intervention	Other
Interventions/Control_1	Questionnaire survey, carotid ultrasonography, examination of cognitive function, blood pressure measurement
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	Not applicable
Age-upper limit	Not applicable
Gender	Male and Female
Key inclusion criteria	1) Subjects who come to dementia prevention examination in tottori 2) Subjects who are consent of the study participant
Key exclusion criteria	1) Subjects who cannot consent of the study participant on the spot 2) Subjects who are assessed by the principal investigator due to other reasons
Target sample size	100

Research contact person
Name of lead principal investigator	Katsuya Urakami
Organization	School of Health Science, Faculty of Medicine, Tottori University
Division name	Department of Biological Regulation
Address	86 Nishicho, Yonago, Tottori, Japan
TEL	0859-38-6354
Email	kurakami@med.tottori-u.ac.jp

Public contact
Name of contact person	Minoru Kouzuki
Organization	School of Health Science, Faculty of Medicine, Tottori University
Division name	Department of Biological Regulation
Address	86 Nishicho, Yonago, Tottori, Japan
TEL	0859-38-6358
Homepage URL
Email	kouzuki@med.tottori-u.ac.jp

Sponsor
Institute	Department of Biological Regulation, School of Health Science, Faculty of Medicine, Tottori University
Institute
Department

Funding Source
Organization	Center of Community business
Organization
Division
Category of Funding Organization	Japanese Governmental office
Nationality of Funding Organization

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

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 07 Month 27 Day

Progress
Recruitment status	Completed
Date of protocol fixation	2016 Year 07 Month 01 Day
Anticipated trial start date	2016 Year 09 Month 26 Day
Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Related information
URL releasing protocol
Publication of results	Unpublished
URL releasing results
Results
Other related information

Management information
Registered date	2016 Year 07 Month 27 Day
Last modified on	2017 Year 07 Month 28 Day

Link to view the page
URL(English)	https://upload.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000026919