UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000059850 |
|---|---|
| Receipt number | R000068446 |
| Scientific Title | Evaluation of the Effects of Mobile App and In-Store Interventions on Improving Vegetable Intake Diversity |
| Date of disclosure of the study information | 2025/11/24 |
| Last modified on | 2025/11/21 16:14:07 |
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Basic information
Public title
Evaluation of the Effects of Mobile App and In-Store Interventions on Vegetable Intake Diversity
Acronym
Evaluation of the Effects of Mobile App and In-Store Interventions on Vegetable Intake Diversity
Scientific Title
Evaluation of the Effects of Mobile App and In-Store Interventions on Improving Vegetable Intake Diversity
Scientific Title:Acronym
Evaluation of the Effects of Mobile App and In-Store Interventions on Improving Vegetable Intake Diversity
Region
| Japan |
Condition
Condition
Healthy Adults
Classification by specialty
| Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To examine the effects of mobile app distribution and in-store interventions on vegetable intake diversity.
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Amount and Variety of vegetables purchased in-store
Key secondary outcomes
Vegetable Variety Score
Subjective Happiness Scale (SHS)
Subjective diet-related quality of life (SDQOL)
Base
Study type
Interventional
Study design
Basic design
Parallel
Randomization
Randomized
Randomization unit
Individual
Blinding
Single blind -participants are blinded
Control
No treatment
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
2
Purpose of intervention
Educational,Counseling,Training
Type of intervention
| Behavior,custom |
Interventions/Control_1
Control group: No intervention is implemented; participants answer online questionnaires before and after the study
Interventions/Control_2
Intervention group: Participants receive mobile app distribution and in-store interventions aimed at improving vegetable intake diversity, and answer online questionnaires before and after the study
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
| Not applicable |
Gender
Male and Female
Key inclusion criteria
1) Individuals who visited the store at least three times in the past three months.
2) Individuals whose total purchase amount was at least 30,000 yen in the past three months.
3) Individuals who purchased seasoning mix at least once in the past three months.
4) Individuals who are members of the HEIWADO HOP app
5) Those who fully understand the research participation and have given their own voluntary written consent.
Key exclusion criteria
1) Persons other than those listed above who are deemed unsuitable as subjects for this study by the research director.
Target sample size
2000
Research contact person
Name of lead principal investigator
| 1st name | Chie |
| Middle name | |
| Last name | Furuta |
Organization
Ajinomoto Co., Inc.
Division name
Institute of Food Sciences and Technologies
Zip code
210-0801
Address
1-1, Suzuki-cho, Kawasaki-ku, Kawasaki-shi, Kanagawa
TEL
08010386962
chie.furuta.cj3@asv.ajinomoto.com
Public contact
Name of contact person
| 1st name | Shunji |
| Middle name | |
| Last name | Sakai |
Organization
Ajinomoto Co., Inc.
Division name
Institute of Food Sciences and Technologies
Zip code
210-0801
Address
1-1, Suzuki-cho, Kawasaki-ku, Kawasaki-shi, Kanagawa
TEL
08027221074
Homepage URL
shunji.sakai.x3f@asv.ajinomoto.com
Sponsor or person
Institute
Ajinomoto Co., Inc.
Institute
Department
Personal name
Funding Source
Organization
None
Organization
Division
Category of Funding Organization
Self funding
Nationality of Funding Organization
Other related organizations
Co-sponsor
HEIWADO CO., LTD.
Name of secondary funder(s)
IRB Contact (For public release)
Organization
AJINOMOTO INSTITUTIONAL REVIEW BOARD
Address
15-1, Kyobashi 1-chome, Chuo-ku, Tokyo, Japan
Tel
+81-3-5250-8111
irb.admin.p52@asv.ajinomoto.com
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 | 11 | Month | 24 | 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
Preinitiation
Date of protocol fixation
| 2025 | Year | 11 | Month | 21 | Day |
Date of IRB
Anticipated trial start date
| 2025 | Year | 11 | Month | 24 | Day |
Last follow-up date
| 2026 | 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
| 2025 | Year | 11 | Month | 21 | Day |
Last modified on
| 2025 | Year | 11 | Month | 21 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000068446
