UMIN-ICDS Clinical Trial

Unique ID issued by UMIN UMIN000062597
Receipt number R000071312
Scientific Title Development of an Advance Care Planning Education Program for Adults with Elderly Parents
Date of disclosure of the study information 2026/08/17
Last modified on 2026/08/17 22:46:42

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Basic information

Public title

Advance Care Planning Workshop for Adult Children of Elderly Parents

Acronym

Advance Care Planning Workshop for Adult Children of Elderly Parents

Scientific Title

Development of an Advance Care Planning Education Program for Adults with Elderly Parents

Scientific Title:Acronym

Development of an Advance Care Planning Education Program for Adults with Elderly Parents

Region

Japan


Condition

Condition

Adult

Classification by specialty

Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

The purpose of this study is to develop an advance care planning (ACP) education program for adult children with elderly parents, aiming to help them overcome the barriers they perceive in carrying out ACP with their parents and to enhance their behavioral intention to engage in ACP together with their parents.

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

RACP Scale (28 items): baseline and immediately after the intervention

Key secondary outcomes

Items related to the factors determining behavioral intention toward ACP with elderly parents (attitude, subjective norms, perceived control) (8 items): baseline and immediately after the intervention
Item assessing behavioral intention toward ACP with elderly parents (1 item): baseline and immediately after the intervention
Items assessing understanding of the lecture content (3 items): immediately after the intervention
Item and free-text response assessing the influence of participant interaction and group dynamics on individual participants: immediately after the intervention
Content of participants' statements during group discussions (understanding of ACP knowledge, recognition of the importance of ACP with elderly parents, and understanding of actions and communication strategies for conducting ACP with parents)


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

Educational,Counseling,Training

Type of intervention

Behavior,custom

Interventions/Control_1

An ACP educational program consisting of a lecture and group discussion will be implemented to promote behavioral intention to engage in ACP with one's elderly parent.

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

35 years-old <=

Age-upper limit

60 years-old >=

Gender

Male and Female

Key inclusion criteria

Japanese national
An individual whose father, mother, father-in-law, or mother-in-law is 65 years of age or older
An individual whose daily living area is within a government-designated city or a core city

Key exclusion criteria

An individual whose parent(s) reside outside Japan

Target sample size

35


Research contact person

Name of lead principal investigator

1st name Nanae
Middle name
Last name Hasebe

Organization

Aichi Prefectural University

Division name

School of Nursing & Health

Zip code

463-8502

Address

Tohgoku, Kamisidami, Moriyama-ku, Nagoya-city,Aichi

TEL

0527787127

Email

hasebe@nrs.aichi-pu.ac.jp


Public contact

Name of contact person

1st name Nanae
Middle name
Last name Hasebe

Organization

Aichi Prefectural University

Division name

School of Nursing & Health

Zip code

463-8502

Address

Tohgoku, Kamisidami, Moriyama-ku, Nagoya-city,Aichi

TEL

0527787127

Homepage URL


Email

hasebe@nrs.aichi-pu.ac.jp


Sponsor or person

Institute

Aichi Prefectural University

Institute

Department

Personal name



Funding Source

Organization

Ministry of Education, Culture, Sports, Science and Technology, Japan (MEXT)

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

Aichi Prefectural University

Address

Tohgoku, Kamisidami, Moriyama-ku, Nagoya-city,Aichi

Tel

0527787127

Email

hasebe@nrs.aichi-pu.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

2026 Year 08 Month 17 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

2026 Year 05 Month 28 Day

Date of IRB

2026 Year 05 Month 28 Day

Anticipated trial start date

2026 Year 08 Month 24 Day

Last follow-up date

2027 Year 01 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

2026 Year 08 Month 17 Day

Last modified on

2026 Year 08 Month 17 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000071312