UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000041931
Receipt number R000047267
Scientific Title Influence of patients' gender on psychiatrist: a randomized case-vignette study
Date of disclosure of the study information 2020/10/08
Last modified on 2020/12/17 09:08:56

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Basic information

Public title

Factors which affect the impression of impaired social function due to mental disorders

Acronym

Impression of mental disorders

Scientific Title

Influence of patients' gender on psychiatrist: a randomized case-vignette study

Scientific Title:Acronym

Gender gap survey in adult ADHD

Region

Japan Asia(except Japan) Europe


Condition

Condition

Attention-Deficit / hyperactivity Disorder

Classification by specialty

Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

To investigate whether psychiatrist consider impaired functioning of women in workplaces due to ADHD symptoms more lightly than those of men.

Basic objectives2

Others

Basic objectives -Others

To investigate whether psychiatrist consider impaired functioning of women in workplaces due to ADHD symptoms more lightly than those of men.

Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Impression how the patient in the case-vignette needs some psychiatric treatment on the scale of 0 to 100.

Key secondary outcomes

Impression how the wish of patient in the case-vignette, to not have their work hours reduced, should be respected on the scale of 0 to 100.


Base

Study type

Interventional


Study design

Basic design

Parallel

Randomization

Randomized

Randomization unit

Individual

Blinding

Double blind -all involved are blinded

Control

Dose comparison

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

2

Purpose of intervention

Educational,Counseling,Training

Type of intervention

Other

Interventions/Control_1

Being asked to read a case-vignette which describes a woman suspected of ADHD

Interventions/Control_2

Being asked to read a case-vignette which describes a man suspected of ADHD

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


Not applicable

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

Psychiatrist or psychiatric trainee in Japan, Taiwan, and UK

Key exclusion criteria

-

Target sample size

504


Research contact person

Name of lead principal investigator

1st name Misuzu
Middle name
Last name Nakashima

Organization

Kyushu University

Division name

Division of of Human-Environment Studies

Zip code

819-0385

Address

744. Motooka, Nishi-ku, Fukuoka

TEL

092-802-6362

Email

misu-n@umin.ac.jp


Public contact

Name of contact person

1st name Misuzu
Middle name
Last name Nakashima

Organization

Kyushu University

Division name

Division of of Human-Environment Studies

Zip code

819-0385

Address

744. Motooka, Nishi-ku, Fukuoka

TEL

092-802-6362

Homepage URL


Email

misu-n@umin.ac.jp


Sponsor or person

Institute

Kyushu University

Institute

Department

Personal name



Funding Source

Organization

Mental Health Okamoto Memorial Foundation

Organization

Division

Category of Funding Organization

Non profit foundation

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Okayama Psychiatric Medical Center

Address

3-16 Sikatahonmachi Kitaku Okayama City

Tel

086-225-382

Email

kaken@popmc.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

2020 Year 10 Month 08 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

Completed

Date of protocol fixation

2019 Year 09 Month 15 Day

Date of IRB

2019 Year 01 Month 23 Day

Anticipated trial start date

2020 Year 11 Month 01 Day

Last follow-up date

2020 Year 12 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

2020 Year 09 Month 29 Day

Last modified on

2020 Year 12 Month 17 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000047267


Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name