UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000058485
Receipt number R000065555
Scientific Title Effect of health communication intervention in encouraging untreated hypertension patients to take up the health care program -Verification by a randomized controlled trial-
Date of disclosure of the study information 2025/07/16
Last modified on 2025/07/16 09:44:35

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Basic information

Public title

Effect of health communication intervention in encouraging untreated hypertension patients to take up the health care program
-Verification by a randomized controlled trial-

Acronym

Health communication intervention to encourage hypertensive patients to seek medical help

Scientific Title

Effect of health communication intervention in encouraging untreated hypertension patients to take up the health care program
-Verification by a randomized controlled trial-

Scientific Title:Acronym

Health communication intervention to encourage hypertensive patients to seek medical help

Region

Japan


Condition

Condition

hypertension

Classification by specialty

Nursing Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

Targeting untreated hypertensive people in the prime of their working lives, for whom the onset and aggravation of lifestyle-related diseases is thought to cause great social and family losses and impacts, we will implement a health communication intervention that emphasizes emotional factors in encouraging them to seek medical help, and verify the effect on their actual behavior in seeking medical help.

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Whether or not the patient has visited a doctor

Key secondary outcomes



Base

Study type

Interventional


Study design

Basic design

Parallel

Randomization

Randomized

Randomization unit

Individual

Blinding

Single blind -participants are blinded

Control

No treatment

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

3

Purpose of intervention

Educational,Counseling,Training

Type of intervention

Behavior,custom

Interventions/Control_1

In addition to the usual recommendation to see a doctor for those who are found to have high blood pressure during a health check, a message is also included to anticipate regret.

Interventions/Control_2

In addition to the usual recommendation to see a doctor for subjects who are found to have high blood pressure during a health check, a message that anticipates positive feelings is also included.

Interventions/Control_3

Subjects who are found to have high blood pressure during a health check will be encouraged to undergo regular medical examinations.

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

40 years-old <=

Age-upper limit

64 years-old >=

Gender

Male and Female

Key inclusion criteria

Men and women aged 40-64 who are considered to be at low to high risk for cerebrovascular disease based on office blood pressure according to the Japan Guidelines for Hypertension 2019. In other words, men and women with blood pressure of 130/80mmHg or higher.

Key exclusion criteria

Those who regularly visit a doctor for high blood pressure, regardless of whether they are taking oral medication or not

Target sample size

183


Research contact person

Name of lead principal investigator

1st name Misa
Middle name
Last name Shiomi

Organization

Kyoto University

Division name

Graduate School of Medicine

Zip code

606-8507

Address

53, Shogoin Kawaramachi, Sakyo Ward, Kyoto City, Kyoto Prefecture

TEL

075-753-9301

Email

060kensui@mail2.adm.kyoto-u.ac.jp


Public contact

Name of contact person

1st name Saori
Middle name
Last name Fukuda

Organization

Kyoto University

Division name

Graduate School of Medicine

Zip code

606-8507

Address

53, Shogoin Kawaramachi, Sakyo Ward, Kyoto City, Kyoto Prefecture

TEL

075-753-9301

Homepage URL


Email

saori.fukuda.77a@st.kyoto-u.ac.jp


Sponsor or person

Institute

Kyoto University

Institute

Department

Personal name



Funding Source

Organization

Kyoto University

Organization

Division

Category of Funding Organization

Other

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Research Promotion Section, General Affairs and Planning Division, Graduate School of Medicine, Kyoto University

Address

Yoshida Konoecho, Sakyo Ward, Kyoto City

Tel

075-753-9301

Email

060kms@mail2.adm.kyoto-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



Other administrative information

Date of disclosure of the study information

2025 Year 07 Month 16 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

Preinitiation

Date of protocol fixation

2025 Year 07 Month 15 Day

Date of IRB


Anticipated trial start date

2025 Year 09 Month 01 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

2025 Year 07 Month 16 Day

Last modified on

2025 Year 07 Month 16 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000065555