UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000058703
Receipt number R000066595
Scientific Title A Study Investigating the Relationship between Affiliation Motivation and Health Literacy and Their Longitudinal Outcomes in Elderly Users of Day Rehabilitation Services
Date of disclosure of the study information 2025/08/22
Last modified on 2025/08/05 18:14:49

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Basic information

Public title

Study on the Relationshipp between Affiliation Motivation and Health Literacy in Elderly Users of Day Rehabilitation Services

Acronym

AffMot-HL Study

Scientific Title

A Study Investigating the Relationship between Affiliation Motivation and Health Literacy and Their Longitudinal Outcomes in Elderly Users of Day Rehabilitation Services

Scientific Title:Acronym

AM-HL DayReha Study

Region

Japan


Condition

Condition

Elderly with chronic conditions

Classification by specialty

Not applicable Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

This study aims to clarify how psychosocial factors such as affinity motivation and loneliness are related to health literacy among elderly people requiring care who use day-care rehabilitation. We will also explore the mediating effect of acceptance of peer support among users who share the same position and experience on the association between affinity motivation and health literacy. In addition, we will conduct a longitudinal analysis of the impact of baseline health literacy on subjective health perceptions one year later to determine the clinical significance of health literacy and its association with maintaining health status and preventing serious illness

Basic objectives2

Others

Basic objectives -Others

This study aims to investigate the associations between psychosocial factors-such as affiliation motivation, loneliness, and peer support-and health literacy in elderly individuals using day rehabilitation services. It also examines the longitudinal impact of baseline health literacy on subjective health status after one year.

Trial characteristics_1

Confirmatory

Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Health literacy score measured by HLS-Q12 at baseline and at 12-month follow-up

Key secondary outcomes

Affiliation Motivation Scale score (measured at baseline and 12-month follow-up)
UCLA Loneliness Scale score (measured at baseline and 12-month follow-up)
Peer Support Function Scale score (measured at baseline and 12-month follow-up)
Subjective health status (4-point Likert scale) (measured at baseline and 12-month follow-up)
HDS-R score (cognitive function) (measured at baseline and 12-month follow-up)
Basic characteristics (age, sex, BMI, educational attainment, care level, participation in community activities) (measured at baseline and 12-month follow-up)


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

65 years-old <=

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

Elderly persons requiring nursing care (requiring nursing care 1 or more) who are using day-care rehabilitation services as of June 2025 are eligible.
Inclusion Criteria
- Persons who understand the content of this study and give consent to participate
- Persons who have been certified as requiring long-term care (requiring long-term care 1 or more)
- Persons who are 65 years of age or older

Key exclusion criteria

Exclusion Criteria.
- Persons with moderate or severe dementia (HDS-R less than 20 points)
- Patients under palliative care
- Persons with functional disabilities that interfere with questionnaire response

Target sample size

100


Research contact person

Name of lead principal investigator

1st name YUTA
Middle name
Last name HIRAKAWA

Organization

Aomi Geriatric Health Care Facility, JA Aichi Koseiren.

Division name

no

Zip code

446-8602

Address

Higashihirokute, Anjo Town, Anjo City, Aichi Prefecture, Japan.

TEL

0566-75-8460

Email

ytbbang@yahoo.co.jp


Public contact

Name of contact person

1st name YUTA
Middle name
Last name HIRAKAWA

Organization

Aomi Geriatric Health Care Facility, JA Aichi Koseiren.

Division name

no

Zip code

446-8602

Address

Higashihirokute, Anjo Town, Anjo City, Aichi Prefecture, Japan.

TEL

0566-75-8460

Homepage URL


Email

ytbbang@yahoo.co.jp


Sponsor or person

Institute

Graduate School, Kio University

Institute

Department

Personal name



Funding Source

Organization

Graduate School, Kio 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

Aomi Geriatric Health Care Facility, JA Aichi Koseiren.

Address

Higashihirokute, Anjo Town, Anjo City, Aichi Prefecture, Japan.

Tel

0566-75-8460

Email

ytbbang@yahoo.co.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 08 Month 22 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 06 Month 23 Day

Date of IRB

2025 Year 08 Month 05 Day

Anticipated trial start date

2025 Year 06 Month 23 Day

Last follow-up date

2027 Year 03 Month 31 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information

Cross-sectional analysis will use Pearson's correlation analysis and multiple regression analysis to examine the relationship between affinity motivation, loneliness, and HL. In addition, analysis using social interaction as a mediating factor will be conducted to clarify the direct and indirect effects of affinity motivation and loneliness on HL. Longitudinal analysis will use logistic regression or linear regression to analyze the effect of baseline HL on subjective health one year later.

Translated with DeepL.com (free version)


Management information

Registered date

2025 Year 08 Month 05 Day

Last modified on

2025 Year 08 Month 05 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000066595