UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000052457
Receipt number R000058687
Scientific Title Efficacy and cost-effectiveness of Internet-delivered psychotherapy for irritable bowel syndrome: a randomized controlled trial comparison.
Date of disclosure of the study information 2023/11/01
Last modified on 2024/11/14 20:21:10

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Basic information

Public title

Efficacy and cost-effectiveness of Internet-delivered psychotherapy for irritable bowel syndrome: a randomized controlled trial comparison.

Acronym

ReSET program

Scientific Title

Efficacy and cost-effectiveness of Internet-delivered psychotherapy for irritable bowel syndrome: a randomized controlled trial comparison.

Scientific Title:Acronym

Efficacy and cost-effectiveness of Internet-delivered psychotherapy for irritable bowel syndrome: a randomized controlled trial comparison.

Region

Japan


Condition

Condition

irritable bowel syndrome

Classification by specialty

Gastroenterology

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

To evaluate the efficacy of Internet-based psychotherapy for patients with drug-refractory irritable bowel syndrome

Basic objectives2

Others

Basic objectives -Others

Cost-effectiveness will also be examined.

Trial characteristics_1

Confirmatory

Trial characteristics_2

Others

Developmental phase

Not applicable


Assessment

Primary outcomes

the IBS Symptom Severity Score
the IBS Quality of Life Measure

Key secondary outcomes

The visceral sensitivity index
The Hospital Anxiety and Depression Scale
EuroQol 5 dimensions 5-level
Work Productivity and Activity Impairment Questionnaire: General Health
Credibility / Expectancy Questionnaire
Irritable Bowel Syndrome-Global Improvement Scale
Customer Satisfaction Scale-3
adverse event or Serious adverse events


Base

Study type

Interventional


Study design

Basic design

Parallel

Randomization

Randomized

Randomization unit

Individual

Blinding

Open -no one is blinded

Control

Placebo

Stratification

YES

Dynamic allocation

YES

Institution consideration

Institution is not considered as adjustment factor.

Blocking

YES

Concealment

Central registration


Intervention

No. of arms

2

Purpose of intervention

Treatment

Type of intervention

Other

Interventions/Control_1

Psychotherapy Intervention for Irritable Bowel Syndrome

Interventions/Control_2

Psychotherapy Intervention for Irritable Bowel Syndrome

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

18 years-old <=

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

(1) Be at least 18 years of age at the time of consent or registration.
(2) Patients must have been diagnosed with IBS at a medical institution by the date of enrollment and have been treated with medication for at least 3 months.
(iii) Patients must have residual symptoms of moderate severity (IBS-SSS over 175 points) or higher at the time of enrollment.
(4) Meet the diagnostic criteria for IBS of Rome IV.
(5) Have regular access to the Internet and be able to participate in online meetings (preferably in an environment that is as quiet and private as possible).
(6) Be able to read, write, and communicate in Japanese
(7) Understand the purpose and content of this study, and be able to give written consent to participate in the study of their own free will.

Key exclusion criteria

(i) At the time of enrolment, those who have received structured psychotherapy for IBS within the last two years, or are receiving it at that time, or plan to receive it during the period of participation.
(ii) At the time of enrolment, are currently participating in another IBS clinical trial, or are scheduled to receive such treatment during the period of participation.
(iii) Those who are currently undergoing psychiatric or psychosomatic treatment and whose attending physician has judged them to be unsuitable for participation in this study.
(iv) Those who are pregnant.
(v) Persons who have undergone or are currently undergoing treatment for organic diseases that may cause symptoms such as abdominal pain.
(vi) Any other person who is judged to be unsuitable as a subject for this study by the principal investigator or research assistant.

Target sample size

132


Research contact person

Name of lead principal investigator

1st name shino
Middle name
Last name kikuchi

Organization

Nagoya City University Graduate School of Medical Sciences

Division name

Core Laboratory

Zip code

467-8601

Address

1 Kawasumi, Mizuho-cho, Mizuho-ku Nagoya

TEL

+81528538545

Email

shino_k@med.nagoya-cu.ac.jp


Public contact

Name of contact person

1st name shino
Middle name
Last name kikuchi

Organization

Nagoya City University Graduate School of Medical Sciences

Division name

Core Laboratory

Zip code

467-8601

Address

1 Kawasumi, Mizuho-cho, Mizuho-ku Nagoya

TEL

+81528538545

Homepage URL

https://suciri.localinfo.jp/

Email

suciri117@gmail.com


Sponsor or person

Institute

Nagoya City University

Institute

Department

Personal name



Funding Source

Organization

Grants-in-Aid for Scientific Research

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

Clinical Research Management Centre, Nagoya City University Hospital

Address

1 Kawasumi, Mizuho-cho, Mizuho-ku Nagoya

Tel

+81528587215

Email

irb_jimu@med.nagoya-cu.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

2023 Year 11 Month 01 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

Open public recruiting

Date of protocol fixation

2023 Year 06 Month 21 Day

Date of IRB

2023 Year 11 Month 10 Day

Anticipated trial start date

2023 Year 11 Month 27 Day

Last follow-up date

2026 Year 07 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

2023 Year 10 Month 10 Day

Last modified on

2024 Year 11 Month 14 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000058687