UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000045248
Receipt number R000051581
Scientific Title Can the vascular age test contribute to increasing the uptake of health checkups in the community? (Shimotsuke community-based empirical study.)
Date of disclosure of the study information 2021/08/25
Last modified on 2022/02/23 17:34:47

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Basic information

Public title

Can the vascular age test contribute to increasing the uptake of health checkups in the community? (Shimotsuke Yasashii-Mirai Community Medicine Project.)

Acronym

Can the vascular age test contribute to increasing the uptake of health checkups in the community? (Shimotsuke Yasashii-Mirai Community Medicine Project.)

Scientific Title

Can the vascular age test contribute to increasing the uptake of health checkups in the community? (Shimotsuke community-based empirical study.)

Scientific Title:Acronym

Can the vascular age test contribute to increasing the uptake of health checkups in the community? (Shimotsuke community-based empirical study.)

Region

Japan


Condition

Condition

None

Classification by specialty

Not applicable Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

We will examine whether the addition of the CAVI test and the feedback of the vascular age on the regular health checkups contributes to improving the rate of uptake of subsequent health checkups.

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

The difference in the participation rate of specific health guidance after health checkups and the participation rate of health checkups in the following year depending on whether subjects take the CAVI test or not.

Key secondary outcomes

A) Changes in CAVI tests results over time and their factors.
B) Relationship between initial CAVI and blood pressure values and subsequent development of cardiovascular disease (diagnosis of hypertension, cardiac hypertrophy, atrial fibrillation, peripheral artery disease, heart failure, and others).
C) Relationship between the initial CAVI value and the rate of patients requiring further examination and treatment.
D) Relationship between the initial CAVI value and the participation rate in the specific health guidance and the rate of health checkups in the following year.
E) Comparison of the background of subjects with and without CAVI
F) Differences in the results of health examinations in the following and subsequent years depending on whether the subjects take CAVI tests or not.
G) Level of involvement of information on vascular health in motivating people to undergo health checkups and seek medical care.


Base

Study type

Interventional


Study design

Basic design

Parallel

Randomization

Non-randomized

Randomization unit


Blinding

Open -no one is blinded

Control

No treatment

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

2

Purpose of intervention

Prevention

Type of intervention

Device,equipment

Interventions/Control_1

To the intervention group, we will provide the CAVI tests and results of the vascular age for free to the subjects who undergo residential health checkups and give us their consent. Given that will encourage them to take the health checkups in the following year.

Interventions/Control_2

The subjects in the control group will undergo residential health checkups without consent for the CAVI tests. No interventions. (Opt-out)

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

20 years-old <=

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

Subjects who have undergone lifestyle health checkups (National Health Insurance subscribers), health checkups for the elderly aged 75 or over, or young health checkups in Shimotsuke City (Tochigi) between August 1, 2021, and March 31, 2025.
Those who have obtained consent for CAVI testing will be applied to the intervention group.

Key exclusion criteria

Anyone who falls under any of the following exclusion criteria:
A) Those who have difficulty in obtaining informed consent from the patient.
B) Patients diagnosed by a physician as at least one of the following three conditions; 1) bleeding tendency, 2) thrombogenic tendency due to blood stasis, or 3) peripheral circulatory disturbance due to blood stasis.
C) Subjects with pyogenic skin disease, inflammation, or injury at the cuff attachment site of the CAVI test.

Target sample size

3240


Research contact person

Name of lead principal investigator

1st name Kazuomi
Middle name
Last name Kario

Organization

Jichi Medical University

Division name

Division of Cardiovascular Medicine /Community Medicine Cardiovascular Asia IT Network Center

Zip code

329-0498

Address

3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0498, JAPAN

TEL

0285-44-2130

Email

kkario@jichi.ac.jp


Public contact

Name of contact person

1st name Kazuomi
Middle name
Last name Kario

Organization

Jichi Medical University

Division name

Division of Cardiovascular Medicine /Community Medicine Cardiovascular Asia IT Network Center

Zip code

329-0498

Address

3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0498, JAPAN

TEL

0285-44-2130

Homepage URL


Email

kkario@jichi.ac.jp


Sponsor or person

Institute

Jichi Medical University, Division of Cardiovascular Medicine / Community Medicine Cardiovascular Asia IT Network Center

Institute

Department

Personal name



Funding Source

Organization

Jichi Medical University, Division of Cardiovascular Medicine / Community Medicine Cardiovascular Asia IT Network Center

Organization

Division

Category of Funding Organization

Self funding

Nationality of Funding Organization



Other related organizations

Co-sponsor

Shimotsuke City

Name of secondary funder(s)

Fukuda DenshiCo., LTD.


IRB Contact (For public release)

Organization

Jichi Medical University Clinical Research Ethics Committee

Address

3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0498, JAPAN

Tel

0285-58-8933

Email

rinri@jichi.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



Other administrative information

Date of disclosure of the study information

2021 Year 08 Month 25 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

Enrolling by invitation

Date of protocol fixation

2021 Year 06 Month 24 Day

Date of IRB

2021 Year 06 Month 24 Day

Anticipated trial start date

2021 Year 08 Month 25 Day

Last follow-up date

2026 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

2021 Year 08 Month 24 Day

Last modified on

2022 Year 02 Month 23 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000051581


Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name