UMIN-ICDS Clinical Trial

Unique ID issued by UMIN UMIN000053159
Receipt number R000060559
Scientific Title Effects of web-based psycho-education of Memory Rescripting for work-related stress: A pilot randomized controlled trial
Date of disclosure of the study information 2023/12/21
Last modified on 2024/01/02 12:20:30

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Basic information

Public title

Effects of web-based psycho-education of Memory Rescripting for work-related stress: A pilot randomized controlled trial

Acronym

Effects of web-based psycho-education of Memory Rescripting for work-related stress: A pilot randomized controlled trial

Scientific Title

Effects of web-based psycho-education of Memory Rescripting for work-related stress: A pilot randomized controlled trial

Scientific Title:Acronym

Effects of web-based psycho-education of Memory Rescripting for work-related stress: A pilot randomized controlled trial

Region

Japan


Condition

Condition

psychological distress in relation to work-related stressful memory

Classification by specialty

Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

To conduct a pilot randomozied controlled trial to examine web-based self-help psycho-education of memory rescripting for work-related stress for adult workers without medical care, who had psychological distress in relation to work-related stressful memory, compared with control.

Basic objectives2

Safety,Efficacy

Basic objectives -Others


Trial characteristics_1

Exploratory

Trial characteristics_2


Developmental phase

Phase II


Assessment

Primary outcomes

Impact of Event Scale-Revised (IES-R)

Key secondary outcomes

WHO Health and Work Performance Questionnaire
Patient Health Questionnaire-9
Generalized Anxiety Disorder-7
Athens Insomnia Scale
The Center for Epidemiologic Studies Depression Scale
Brief Core Schema Scale
Strength and Difficulties Questionnaire


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

NO

Institution consideration

Institution is not considered as adjustment factor.

Blocking

NO

Concealment

Central registration


Intervention

No. of arms

2

Purpose of intervention

Educational,Counseling,Training

Type of intervention

Behavior,custom

Interventions/Control_1

Web-based psychoeducational program that enables you to be compassionate toward yourself by using memory (imagery) rescripting.

Interventions/Control_2

Web-based sham program

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

65 years-old >=

Gender

Male and Female

Key inclusion criteria

Persons between the ages of 18 and 65
Persons who are well at the time of consent, and who are not undergoing treatment for a mental or physical illness.
Persons working at least 20 hours per week
Persons who are still suffering from psychological distress in relation to work-related stressful memory
(total score of 25 or more on the IES-R (Impact of Event Scale-Revised) and wish to reduce distress through web psycho-education.
Persons who have internet access uging computer, smartphone, tablet and so on, and can use it for approximately 8 weeks (2 months).
Persons who can understand the explanation in Japanese and give their free and voluntary consent on the web.

Key exclusion criteria

Persons who have been diagnosed with any mental disorder including schizophrenia, bipolar disorder, depression, and alcohol dependence.
Persons who have symptoms of depression or anxiety (PHQ-9 score of 20 or higher or GAD-7 score of 15 or higher at screening)
Persons who have suicidal ideation (score of 2 or more on the item 9 of the PHQ-9 at screening)
Persons whose most recent physical examination indicated that they require close examination or treatment
(however, those with A: no abnormality, B: mild abnormality, and C: reexamination or lifestyle improvement required are not excluded).
Persons who have been found to be in a high stress state in the most recent stress check,
or those who are experiencing high stress in their current workplace.
Persons deemed by the investigator to be unsuitable for the safe conduct of this study.

Target sample size

500


Research contact person

Name of lead principal investigator

1st name Eiji
Middle name
Last name Shimizu

Organization

Chiba University

Division name

Graduate School of Medicine, Department of Cognitive Behavioral Physiology

Zip code

260-8670

Address

1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan

TEL

81-43-226-2027

Email

eiji@faculty.chiba-u.jp


Public contact

Name of contact person

1st name Akane
Middle name
Last name Uratani

Organization

Chiba University

Division name

Graduate School of Medicine, Department of Cognitive Behavioral Physiology,

Zip code

260-8670

Address

1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan

TEL

81-43-226-2027

Homepage URL


Email

23fm0103@student.gs.chiba-u.jp


Sponsor or person

Institute

Chiba University

Institute

Department

Personal name



Funding Source

Organization

The Research Institute of Economy, Trade and Industr

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

Chiba University Hospital institutional review board (IRB)

Address

1-8-1 Inohana Chuo-ku Chiba 260-8677, Japan

Tel

81-43-222-7171

Email

hsp-chibacrc@chiba-u.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 12 Month 21 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 12 Month 18 Day

Date of IRB

2023 Year 12 Month 18 Day

Anticipated trial start date

2024 Year 01 Month 01 Day

Last follow-up date

2024 Year 04 Month 30 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 12 Month 19 Day

Last modified on

2024 Year 01 Month 02 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000060559


Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name