Evidence map›Paper›PMID 30345939›Full record

Trial reportPublic health nutrition2019

The effects of a nutrition education curriculum on improving young children's fruit and vegetable preferences and nutrition and health knowledge.

Sara A Schmitt, Lindsey M Bryant, Irem Korucu, Lisa Kirkham, Bhagyashree Katare, Tamara Benjamin

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Public health nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed.

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  14. Challenges in child and adolescent nutrition.Public health nutrition · 2019
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Sara A SchmittHuman Development and Family Studies, Purdue University, 1202 W. State Street, West Lafayette, IN47907, USA.
Lindsey M BryantHuman Development and Family Studies, Purdue University, 1202 W. State Street, West Lafayette, IN47907, USA.
Irem KorucuHuman Development and Family Studies, Purdue University, 1202 W. State Street, West Lafayette, IN47907, USA.
Lisa KirkhamEvaluation and Learning Research Center, College of Education, Purdue University, West Lafayette, IN, USA.
Bhagyashree KatareAgricultural Economics, Purdue University, West Lafayette, IN, USA.ORCID http://orcid.org/0000-0002-9652-7370
Tamara BenjaminHorticulture and Landscape Architecture, West Lafayette, IN, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe main objective of the present study was to develop and evaluate a nutrition education curriculum to enhance young children's dietary behaviours and nutrition and health knowledge.

designA randomized controlled design was utilized. The intervention was designed to improve children's nutrition and health knowledge and preferences for fruits and vegetables through classroom lessons and activities, including direct instruction and tastings (implemented twice per week for 6 weeks).

settingThe study took place in elementary schools in a Midwestern US state. SUBJECTS: One hundred and thirty-one 2nd grade children from ten classrooms (n 82 intervention, n 49 control) participated.

resultsMultiple regression analyses that adjusted se for clustering by classroom were used to test hypotheses. Children in the intervention condition demonstrated significantly higher scores on the nutrition and health survey (β=0·47, P=0·001) and showed greater preferences for fruits and vegetables at post-test than the control group (β=0·19, P=0·003).

conclusionsFindings suggest that a short, 6-week intervention that aligns with educational standards has the ability to significantly enhance children's outcomes and thus may be a more feasible option for teachers to incorporate into their classrooms than what is currently available.

Indexed as

School Health ServicesChildCurriculumDiet, HealthyFemaleFood PreferencesFruitHealth EducationHealth Knowledge, Attitudes, PracticeHumansMaleMidwestern United StatesNutrition SurveysRegression AnalysisSchoolsStudentsDietary behavioursNutrition educationSchool intervention

Identifiers

PMID30345939
PMCPMC10260655

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.