Health Diet Education on Nutrition Literacy and Behavior

NCT07310576 | Completed

• 1 other identifier: 2025E09
• Study Type: interventional
• Target: 200
• Locations: 1 country
• Sites: 1

Brief Summary

This study was to investigate the effects of a health diet education program on improving nutrition knowledge, satisfaction, and dietary behavior among hospital staffs and volunteers.

Conditions

Nutrition Status

Keywords

nutrition knowledge; dietary

Outcome Measures

Primary Outcomes (2)

• Nutrition Knowledge questionnaire

  A self-administered survey designed to assess participants' understanding of healthy eating. The range of score was 1-6. A higher score indicated a greater level of knowledge about healthy eating.

  Baseline to 2 months

• Satisfaction and Behavioral Change Intention questionnaire

  A self-administered survey designed to assess participants' satisfaction with the educational program and intentions to adopt healthier dietary behaviors. The range of scores was 9-50, with higher scores indicating greater satisfaction and stronger intentions to adopt healthier dietary behaviors.

  Baseline to 2 months

Study Arms (2)

Hospital staff

EXPERIMENTAL

Healthy diet interactive challenge program

Other: Nutritional knowledge

Volunteer

EXPERIMENTAL

Senior nutrition and wellness course

Other: Nutritional knowledge

Interventions

Nutritional knowledge OTHER

Healthy diet interactive challenge program: An engaging, game-based nutrition education activity designed to enhance participants' healthy eating knowledge and motivation through interactive challenges and practical dietary tasks. Senior nutrition and wellness course: A structured educational program for older adults focusing on balanced nutrition, healthy lifestyle habits, and practical strategies to promote overall well-being

Hospital staff; Volunteer

Eligibility Criteria

• Age: 18 Years - 99 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• being willing to attend the program and complete the questionnaires
• providing inform consent to the use of their data for research analysis

You may not qualify if:

• Unable to complete the questionnaire (e.g., dementia, impaired consciousness, or severe visual impairment)

Sponsors & Collaborators

• En-Chi Chiu: lead
• Taiwan Adventist Hospital: collaborator

Study Sites (1)

Taiwan Adventist Hospital

Taipei, Songshan District, 10556, Taiwan

Location

Study Officials

• Shu-Chi Lin, MS

  Taiwan Adventist Hospital

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: NON RANDOMIZED
• Masking: SINGLE
• Who Masked: INVESTIGATOR
• Purpose: HEALTH SERVICES RESEARCH
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: SPONSOR INVESTIGATOR
• PI Title: Associate Professor

Study Record Dates

• First Submitted: December 16, 2025
• First Posted: December 30, 2025
• Study Start: September 10, 2025
• Primary Completion: November 10, 2025
• Study Completion: November 10, 2025
• Last Updated: January 20, 2026

Record last verified: 2026-01

Locations

TW (1)