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Published in: BMC Pediatrics 1/2021

Open Access 01-12-2021 | Care | Research article

Screening for marginal food security in young children in primary care

Authors: Imaan Bayoumi, Catherine S. Birken, Kimberly M. Nurse, Patricia C. Parkin, Jonathon L. Maguire, Colin Macarthur, Janis A. Randall Simpson, Cornelia M. Borkhoff

Published in: BMC Pediatrics | Issue 1/2021

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Abstract

Background

Household food insecurity (FI), even at marginal levels, is associated with poor child health outcomes. The Nutrition Screening Tool for Every Preschooler (NutriSTEP®) is a valid and reliable 17-item parent-completed measure of nutrition risk and includes a single item addressing FI which may be a useful child-specific screening tool. We evaluated the diagnostic test properties of the single NutriSTEP® FI question using the 2-item Hunger Vital Sign™ as the criterion measure in a primary care population of healthy children ages 18 months to 5 years.

Results

The sample included 1174 families, 53 (4.5%) of which were marginally food secure. An affirmative response to the single NutriSTEP® question “I have difficulty buying food I want to feed my child because food is expensive” had a sensitivity of 85% and specificity of 91% and demonstrated good construct validity when compared with the Hunger Vital Sign™.

Conclusion

The single NutriSTEP® question may be an effective screening tool in clinical practice to identify marginal food security in families with young children and to link families with community-based services or financial assistance programs including tax benefits.

Trial registration

TARGet Kids! practice-based research network (Registered June 5, 2013 at www.​clinicaltrials.​gov; NCT01869530); www.​targetkids.​ca
Literature
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go back to reference Coleman-Jensen A, Rabbitt MP, Gregory CA, et al. Household food security in the United States in 2017. In: ER-256R: U.S. Department of Agriculture, Economic Research Service; 2018. Coleman-Jensen A, Rabbitt MP, Gregory CA, et al. Household food security in the United States in 2017. In: ER-256R: U.S. Department of Agriculture, Economic Research Service; 2018.
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go back to reference Bayoumi I, Coo H, Purkey E. et al. Implementing a Clinical Tool to Screen for Poverty in Primary and Pediatric Care Settings. North American Primary Care Research Group Annual Meeting. Montreal; 2017. Bayoumi I, Coo H, Purkey E. et al. Implementing a Clinical Tool to Screen for Poverty in Primary and Pediatric Care Settings. North American Primary Care Research Group Annual Meeting. Montreal; 2017.
Metadata
Title
Screening for marginal food security in young children in primary care
Authors
Imaan Bayoumi
Catherine S. Birken
Kimberly M. Nurse
Patricia C. Parkin
Jonathon L. Maguire
Colin Macarthur
Janis A. Randall Simpson
Cornelia M. Borkhoff
Publication date
01-12-2021
Publisher
BioMed Central
Keyword
Care
Published in
BMC Pediatrics / Issue 1/2021
Electronic ISSN: 1471-2431
DOI
https://doi.org/10.1186/s12887-021-02674-4

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