UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000038118
Receipt number R000043439
Scientific Title Guided Internet-based cognitive behavioral therapy for anxiety disorder (panic disorder and social anxiety disorder): a pilot feasibility study
Date of disclosure of the study information 2019/09/26
Last modified on 2020/07/01 15:05:25

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Basic information

Public title

Guided Internet-based cognitive behavioral therapy for anxiety disorder (panic disorder and social anxiety disorder): a pilot feasibility study

Acronym

Guided ICBT for anxiety disorder: a pilot feasibility study

Scientific Title

Guided Internet-based cognitive behavioral therapy for anxiety disorder (panic disorder and social anxiety disorder): a pilot feasibility study

Scientific Title:Acronym

Guided ICBT for anxiety disorder: a pilot feasibility study

Region

Japan


Condition

Condition

Anxiety disorder

Classification by specialty

Psychiatry

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

To examine effectiveness and feasibility of Guided Internet-based cognitive behavioral therapy for patients with panic disorder and social anxiety disorder

Basic objectives2

Safety,Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

The change of STAI-trait between for pre- and post- 12 weeks-treatment

Key secondary outcomes

Main diagnosis: panic disorder:
The Panic Disorder Severity Scale

Main diagnosis: social anxiety disorder:
Liebowitz Social Anxiety Scale

Beck Anxiety Inventory
Working Alliance Inventory Short Form
Patient Health Questionnaire-9
Generalized Anxiety Disorder -7


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

Treatment

Type of intervention

Maneuver

Interventions/Control_1

Guided Internet-Based Cognitive Behavioral Therapy

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

15 years-old <=

Age-upper limit

35 years-old >=

Gender

Male and Female

Key inclusion criteria

Primary diagnosis of panic disorder or social anxiety disorder by the Mini-International Neuropsychiatric Interview

Primary diagnosis of panic disorder:PDSS over 9
Primary diagnosis of social anxiety disorder:LSAS over 70

Key exclusion criteria

Psychotic disorder
Highly likely to attempt suicide
Organic brain complications/disorders
Antisocial personality disorder
Mental retardation
Other severe mental / physical condition

Target sample size

6


Research contact person

Name of lead principal investigator

1st name Eiji
Middle name
Last name Shimizu

Organization

Chiba University

Division name

Research center for child mental development

Zip code

260-8677

Address

1-8-1, Inohana, Chuouku, Chiba, Japan

TEL

043-226-2027

Email

eiji@faculty.chiba-u.jp


Public contact

Name of contact person

1st name Kazuki
Middle name
Last name Matsumoto

Organization

Chiba University

Division name

Research center for child mental development

Zip code

260-8677

Address

1-8-1, Inohana, Chuouku, Chiba, Japan

TEL

043-226-2027

Homepage URL


Email

axpa0219@chiba-u.jp


Sponsor or person

Institute

Chiba university

Institute

Department

Personal name



Funding Source

Organization

Japan society for the promotion of science

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

Chiba university

Address

1-8-1, Inohana, Chuouku, Chiba, Japan

Tel

0432262616

Email

prc-jim@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

2019 Year 09 Month 26 Day


Related information

URL releasing protocol

https://upload.umin.ac.jp/cgi-open-bin/ctr/ctr_view.cgi?recptno=R000043439

Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled

6

Results

The trial was completed with registration of 6 patients at the end of November 2019, and participants completed the trial process by March 2020. No adverse events were reported during the 12-week study period, suggesting that the study treatment is safe. Two of the three patients with panic disorder and one of the three patients with social anxiety have been remission after 12 weeks of this trial.

Results date posted

2020 Year 07 Month 01 Day

Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics

Japanese with social anxiety disorder or panic disorder.

Participant flow

After face-to-face consultation and consent, screening was performed. Participants who were qualified for the study inclusion criteria underwent a 12-week self-help program. After the trial treatment was completed, the post evaluation was performed by having participants answer the symptom rating scale.

Adverse events

None.

Outcome measures

The Stat-Trait Anxiety Inventory-Trait, STAI-T; the Beck Anxiety Scale, BAI; Liebowitz Social Anxiety Scale, LSAS; The Panic Disorder Severity Scale, PDSS; Working Alliance Inventory Short Form, WAI-SF; Patient Health Questionnaire-9, PHQ-9; Generalized Anxiety Disorder -7, GAD-7.

Plan to share IPD

None.

IPD sharing Plan description

None.


Progress

Recruitment status

Completed

Date of protocol fixation

2019 Year 07 Month 16 Day

Date of IRB

2019 Year 07 Month 16 Day

Anticipated trial start date

2019 Year 07 Month 16 Day

Last follow-up date

2020 Year 02 Month 28 Day

Date of closure to data entry

2020 Year 02 Month 28 Day

Date trial data considered complete

2020 Year 02 Month 28 Day

Date analysis concluded

2020 Year 05 Month 27 Day


Other

Other related information

As of July 1, 2020, I am submitting the manuscript summarizing results of this trial to an international academic journal.


Management information

Registered date

2019 Year 09 Month 26 Day

Last modified on

2020 Year 07 Month 01 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000043439


Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name