UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000045683
Receipt number R000052027
Scientific Title A randomized controlled trial examining optimal guidance aimed at weight management.
Date of disclosure of the study information 2021/10/11
Last modified on 2021/10/06 13:34:09

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Basic information

Public title

A randomized controlled trial examining optimal guidance aimed at weight management.

Acronym

Research on weight management with email.

Scientific Title

A randomized controlled trial examining optimal guidance aimed at weight management.

Scientific Title:Acronym

Research on weight management with email.

Region

Japan


Condition

Condition

The patients who have undergone a physical examination at the Center for Preventive Medicine of the University of Tokyo Hospital and have been diagnosed as obese (Body Mass Index =>25).

Classification by specialty

Medicine in general Cardiology

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

Regular contact and asking about weight will be used to evaluate the effect of the program on obesity and lifestyle-related disease.

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

One-year weight change, presence of lifestyle-related diseases.

Key secondary outcomes



Base

Study type

Interventional


Study design

Basic design

Parallel

Randomization

Randomized

Randomization unit

Individual

Blinding

Open -but assessor(s) are blinded

Control

Placebo

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

2

Purpose of intervention

Prevention

Type of intervention

Other

Interventions/Control_1

Monthly weight report by email and noted weight.

Interventions/Control_2

control

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

20 years-old <=

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

Those who have been diagnosed as obese in the physical examination and wish to have the physical examination again in one year.
Those who are 20 years old or older at the time of obtaining consent.
Those who have received sufficient explanations about participation in this study, and have given their free and voluntary consent with full understanding.

Key exclusion criteria

Patients who have difficulty contacting e-mail at night
Patients for whom the usual weight management guidance is considered inappropriate
Hemodialysis patients
Patients deemed inappropriate for participation in the study by the principal investigator

Target sample size

200


Research contact person

Name of lead principal investigator

1st name Kaneko
Middle name
Last name Hidehiro

Organization

University of Tokyo Hospital

Division name

Department of Advanced Cardiology

Zip code

113-8655

Address

Hongo 7-3-1 Bunkyo-ku Tokyo

TEL

0338155411

Email

kanekohidehiro@gmail.com


Public contact

Name of contact person

1st name Kaaneko
Middle name
Last name Hidehiro

Organization

University of Tokyo Hospital

Division name

Department of Advanced Cardiology

Zip code

113-8655

Address

Hongo 7-3-1 Bunkyo-ku Tokyo

TEL

0338155411

Homepage URL


Email

kanekohidehiro@gmail.com


Sponsor or person

Institute

Tokyo University

Institute

Department

Personal name



Funding Source

Organization

self

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

Clinical Research Promotion Center

Address

Hongo 7-3-1 Bunkyo-ku Tokyo

Tel

03-5800-8743

Email

one-stop@umin.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

2021 Year 10 Month 11 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

2019 Year 11 Month 15 Day

Date of IRB

2019 Year 11 Month 15 Day

Anticipated trial start date

2021 Year 04 Month 01 Day

Last follow-up date

2022 Year 03 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

2021 Year 10 Month 06 Day

Last modified on

2021 Year 10 Month 06 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000052027