Tokyo, Oct. 16 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000063282) titled 'A Proof-of-Concept Study of a Public Health Nurse-Supported Digital Dietary Improvement Program for Public Health Nurses, Community Health Class Volunteers, and Older Adult Participants within an Existing Municipal Health Program' on Oct. 16.

Study Type: Interventional

Study Design: Basic Design - Single arm Randomization - Non-randomized Blinding - Open -no one is blinded Control - Self control

Primary Sponsor: Institute - Ajinomoto Co., Inc.

Condition: Condition - No Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - To assess the usability of the Digital Dietary Improvement Program -which features meal logging and dietary habit assessment functions- and its effects on diet-related awareness and behaviors among older adults, as well as its usability and usefulness as a tool to support public health nurses in providing dietary guidance. Basic objectives2 - Others

Intervention: Interventions/Control_1 - Public health nurses use the Digital Dietary Improvement Program to manage the record status of older adults and others, and to support dietary guidance. Older adults and Community Health Class Volunteers in the program use the Digital Dietary Improvement Program to record and check their own diet and habits, and to use its support features based on those records to improve their dietary lifestyles.

Eligibility: Age-lower limit - Not applicable Age-upper limit - Not applicable Gender - Male and Female Key inclusion criteria - [Public Health Nurses] 1. Individuals employed as public health nurses at the participating local government municipality. 2. Individuals who provide dietary guidance as public health nurses using the Digital Dietary Improvement Program in the participating local government municipality's FY2026 "Brain and Body Training Class" program. 3. Individuals who, after reading and fully understanding the explanatory document regarding participation in the PoC study, have provided consent of their own free will.

[Community Health Class Volunteers] 1. Individuals residing in the participating local government municipality. 2. Individuals serving as Community Health Class Volunteers in the participating local government municipality's FY2026 "Brain and Body Training Class" program. 3. Individuals who, after reading and fully understanding the explanatory document regarding participation in the PoC study, have provided consent of their own free will.

[Older Adults] 1. Individuals aged 65 or older at the start of their participation in the "Brain and Body Training Class" and residing in the participating local government municipality. 2. Individuals participating in the participating local government municipality's FY2026 "Brain and Body Training Class" program. 3. Individuals who, after reading and fully understanding the explanatory document regarding participation in the PoC study, have provided consent of their own free will. Key exclusion criteria - No Target Size - 23

Recruitment Status: Recruitment status - Preinitiation Date of protocol fixation - 2026 Year 10 Month 09 Day Date of IRB - 2026 Year 10 Month 09 Day Anticipated trial start date - 2026 Year 10 Month 16 Day Last follow-up date - 2027 Year 03 Month 26 Day

To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000072437

Disclaimer: Curated by HT Syndication.