UMIN-ICDS Clinical Trial

Unique ID issued by UMIN UMIN000060665
Receipt number R000069385
Scientific Title Cross-Sectional Study of Evaluating the Burden on Japanese Children with Type 1 Diabetes and Their Primary Caregivers
Date of disclosure of the study information 2026/02/13
Last modified on 2026/02/13 09:59:45

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Basic information

Public title

Cross-Sectional Study of Evaluating the Burden on Japanese Children with Type 1 Diabetes and Their Primary Caregivers

Acronym

VOICE-T1D

Scientific Title

Cross-Sectional Study of Evaluating the Burden on Japanese Children with Type 1 Diabetes and Their Primary Caregivers

Scientific Title:Acronym

VOICE-T1D

Region

Japan


Condition

Condition

Type 1 diabetes

Classification by specialty

Endocrinology and Metabolism

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

To assess the health and diabetes-related quality of life (QOL) of children with type 1 diabetes and their primary caregivers. In addition, to evaluate the level of diabetes-related burden among primary caregivers and their perceived level of social support, including accessibility to support in daily life and treatment, as well as satisfaction with that support.

Basic objectives2

Others

Basic objectives -Others

The following questionnaires will be used for evaluation.
PedsQL Generic Core Scales
PedsQL 3.2 Diabetes Module
SF-8
PDQOL
F-Burden
SSQ6

Trial characteristics_1

Others

Trial characteristics_2

Others

Developmental phase

Not applicable


Assessment

Primary outcomes

Using the following questionnaires, assess the health and diabetes-related quality of life (QOL) of children with type 1 diabetes and their primary caregivers.
PedsQL Generic Core Scales
PedsQL 3.2 Diabetes Module
SF-8
PDQOL

In addition, using the following questionnaires, evaluate the level of diabetes-related burden among primary caregivers and their perceived level of social support.
F-Burden
SSQ6

Key secondary outcomes

To evaluate the associations between scores on the PedsQL Generic Core Scales and the PedsQL 3.2 Diabetes Module in children with type 1 diabetes and scores on the SF-8 and PDQOL in their primary caregivers.

To summarize the demographic characteristics of children with type 1 diabetes and their primary caregivers, as well as baseline diabetes-related characteristics of the children with type 1 diabetes.

To assess the associations between demographic characteristics and diabetes-related characteristics of children with type 1 diabetes and scores on the PedsQL Generic Core Scales, PedsQL 3.2 Diabetes Module, SF-8, PDQOL, F-Burden, and SSQ6.


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

2 years-old <=

Age-upper limit

22 years-old >=

Gender

Male and Female

Key inclusion criteria

Children with Type 1 Diabetes who meet all of the following criteria:
Patients diagnosed with type 1 diabetes before the age of 18
Patients aged 2 to 22 years at the time of obtaining informed consent
Patients for whom informed consent has been obtained from the patient themselves (if aged 18 years or older) or from a parent/legal guardian (if under 18 years of age)
Patients currently receiving insulin therapy

Primary Caregivers who meet all of the following criteria:
A primary caregiver who lives with a child with type 1 diabetes who is enrolled in this study and who meets all inclusion criteria and does not meet any exclusion criteria
A primary caregiver who has provided informed consent

Key exclusion criteria

Children with Type 1 Diabetes who meet any of the following criteria:
Patients who are participating in another interventional clinical trial (Participation in other observational studies does not preclude enrollment in this study.)
Patients who do not live with their primary caregiver
Patients for whom informed consent cannot be obtained from their primary caregiver
Patients who are not receiving insulin therapy

Target sample size

500


Research contact person

Name of lead principal investigator

1st name Yuri
Middle name
Last name Shiraki

Organization

Sanofi K. K.

Division name

General Medicine Medical

Zip code

163-1488

Address

Tokyo Opera City Tower, 20-2 Nishi-Shinjuku 3-chome, Shinjuku-ku, Tokyo

TEL

080-8007-0077

Email

yuri.shiraki@sanofi.com


Public contact

Name of contact person

1st name Haruhisa
Middle name
Last name Okawa

Organization

Sanofi K. K.

Division name

General Medicine Medical

Zip code

163-1488

Address

Tokyo Opera City Tower, 20-2 Nishi-Shinjuku 3-chome, Shinjuku-ku, Tokyo

TEL

080-8017-2157

Homepage URL


Email

haruhisa.okawa@sanofi.com


Sponsor or person

Institute

Sanofi K. K.

Institute

Department

Personal name



Funding Source

Organization

Sanofi K. K.

Organization

Division

Category of Funding Organization

Profit organization

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Non-Profit Organization MINS

Address

5-20-9-401 Mita, Minato-ku, Tokyo

Tel

03-6416-1868

Email

npo-mins@j-irb.com


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 02 Month 13 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 01 Month 13 Day

Date of IRB

2026 Year 02 Month 05 Day

Anticipated trial start date

2026 Year 04 Month 01 Day

Last follow-up date

2026 Year 07 Month 31 Day

Date of closure to data entry

2026 Year 07 Month 31 Day

Date trial data considered complete


Date analysis concluded



Other

Other related information

Target sample size is 500 pairs. (500 children with type 1 diabetes and their 500 primary caregivers)


Management information

Registered date

2026 Year 02 Month 13 Day

Last modified on

2026 Year 02 Month 13 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000069385