Evaluation of the Effectiveness of Nutritional Supplement Packages on Improving School Children's Hunger, Eating Behavior and Classroom Concentration

Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age9-15
SponsorChina Medical University Hospital

About this trial

The goal of this intervention study is to learn whether providing nutritional supplement packs can reduce hunger at school and improve healthy eating behaviors and classroom concentration among students in grades 3-9 attending schools in remote rural areas. The main questions it aims to answer are:

Does receiving nutritional supplement packs reduce hunger at school and improve healthy eating behaviors and classroom concentration after one semester and one school year compared with baseline? Is hunger at school associated with healthy eating behaviors and classroom concentration?

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Students in grades 3-9 who are eligible to receive nutritional supplement packs

Disqualifiers

Students who do not provide assent or whose parent or legal guardian does not provide informed consent.

Trial design

Design model

Single group

Treatments tested in this trial

  • Nutritional Supplement Pack

    Dietary supplement

    Nutritional supplement packs containing shelf-stable milk, cereals, and nuts are provided to participating students for consumption when they feel hungry at school. The intervention is implemented over one school year.

Treatment groups

600 Participants
are divided into 1 treatment group
Group A: Nutritional Supplement Pack GroupExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Change in Classroom Concentration Score

Concentration will be assessed using the Classroom concentration scale. The total score ranges from 19 to 114, with higher scores indicating better classroom concentration. Changes from baseline will be assessed after one semester and one school year.

Time frame
Baseline, after one semester, and after one school year

Secondary outcomes

1

Dietary diversity

Dietary diversity will be assessed using the questionnaire.

Time frame
Baseline, after one semester, and after one school year

Other outcomes

Sponsors and contacts

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