UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000058843
Receipt number R000067277
Scientific Title Current Status of Dietary Management Among Male University Baseball Players: The Influence of Food Environment and Cooking Skills
Date of disclosure of the study information 2025/09/01
Last modified on 2025/08/19 17:04:12

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Basic information

Public title

Current Status of Dietary Management Among Male University Baseball Players: The Influence of Food Environment and Cooking Skills

Acronym

Current Status of Dietary Management Among Male University Baseball Players

Scientific Title

Current Status of Dietary Management Among Male University Baseball Players: The Influence of Food Environment and Cooking Skills

Scientific Title:Acronym

Current Status of Dietary Management Among Male University Baseball Players: The Influence of Food Environment and Cooking Skills

Region

Japan


Condition

Condition

None

Classification by specialty

Not applicable

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

This study aims to clarify the issues in dietary management among male university baseball players. We will particularly investigate the impact of their food environment (living situation) and cooking skills on their dietary management, and analyze the association between these factors and the identified issues.

Basic objectives2

Others

Basic objectives -Others

To clarify the association between participation in cooking classes and cooking skills.

Trial characteristics_1

Exploratory

Trial characteristics_2

Others

Developmental phase



Assessment

Primary outcomes

Association between the living situation (living alone vs. living with family/others) and the scores of a cooking skill self-assessment questionnaire.

Key secondary outcomes



Base

Study type

Interventional


Study design

Basic design

Single arm

Randomization

Non-randomized

Randomization unit


Blinding

Open -no one is blinded

Control

Self control

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

1

Purpose of intervention

Educational,Counseling,Training

Type of intervention

Food Other

Interventions/Control_1

Cooking classes on balanced nutrition

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

18 years-old <=

Age-upper limit

25 years-old >

Gender

Male

Key inclusion criteria

Individuals who have received a full explanation of the purpose and content of this study and have provided written consent based on their own free will to participate in the study.

Key exclusion criteria

Individuals who do not provide consent to participate in the study.

Individuals who are on long-term leave from club activities due to a severe injury or illness.

Individuals who are scheduled to leave the club during the study period.

Target sample size

60


Research contact person

Name of lead principal investigator

1st name MEGUMI
Middle name
Last name HACHIYA

Organization

Tenshi College

Division name

Department of Nutrition, Faculty of Nursing and Nutrition

Zip code

0650013

Address

Kita-13, Higashi-3, Higashi-ku, Sapporo, Japan

TEL

0117411051

Email

hachiya.megumi@tenshi.ac.jp


Public contact

Name of contact person

1st name MEGUMI
Middle name
Last name HACHIYA

Organization

Tenshi College

Division name

Department of Nutrition, Faculty of Nursing and Nutrition

Zip code

0650013

Address

Kita-13, Higashi-3, Higashi-ku, Sapporo, Japan

TEL

0117411051

Homepage URL


Email

hachiya.megumi@tenshi.ac.jp


Sponsor or person

Institute

Tenshi College

Institute

Department

Personal name



Funding Source

Organization

Tenshi College

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

Tenshi College

Address

Kita-13, Higashi-3, Higashi-ku, Sapporo, Japan

Tel

0117411051

Email

hachiya.megumi@tenshi.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

2025 Year 09 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

81

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

No longer recruiting

Date of protocol fixation

2025 Year 06 Month 15 Day

Date of IRB

2025 Year 07 Month 14 Day

Anticipated trial start date

2025 Year 07 Month 30 Day

Last follow-up date

2026 Year 01 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

2025 Year 08 Month 19 Day

Last modified on

2025 Year 08 Month 19 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000067277