Cross-sectional associations of Special Supplemental Nutrition Program for Women, Infants, and Children benefit redemption and diet among children ages 1-4 years in California.
Am J Clin Nutr
; 120(2): 320-327, 2024 Aug.
Article
en En
| MEDLINE
| ID: mdl-38852854
ABSTRACT
BACKGROUND:
The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) provides supplemental healthy foods to children aged <5 y in low-income households.OBJECTIVES:
The objectives of this study were to characterize WIC benefit redemption, identify associations between benefit redemption and child dietary intake, and whether child age modifies these associations.METHODS:
The cross-sectional 2023 California Statewide WIC Survey, conducted with caregivers of WIC-participating children aged 1-4 y, was analyzed for this study. Included children had complete benefit redemption data, a complete National Health and Nutrition Examination Survey Dietary Screener Questionnaire (DSQ), and complete covariate data (weighted n = 2244). Monthly household category-specific benefit redemption percentage was averaged across 6 and 3 mo preceding survey completion. Associations between household redemption and child dietary intake (servings or amount/day) were assessed with multivariable linear regression and expressed as estimates and 95% confidence intervals (CI).RESULTS:
Twenty-five percent higher redemption of breakfast cereal, whole grain bread, yogurt and whole milk in the 6 mo prior to the survey were associated with higher child intake frequency for cereal (0.02 servings/d; 95% CI 0.00, 0.04), whole grain bread (0.02 servings/d; 95% CI 0.00, 0.03), yogurt (0.04 servings/d; 95% CI 0.02, 0.06), and whole milk (0.09 servings/d; 95% CI 0.01, 0.16). Significant effect modification by child age (12 to <24 mo, 24-59 mo) was found for redemption of cheese/tofu and 100% juice (P-interaction = 0.02 and 0.001, respectively), and 25% higher redemption of these benefits were associated with lower intake frequency for cheese (-0.05 servings/d; 95% CI -0.09, -0.02) and higher intake frequency for juice (0.12 servings/d; 95% CI 0.06, 0.18), but only among children ages 12 to <24 mo.CONCLUSIONS:
Higher redemption was associated with higher child intake of select WIC foods. Pairing the promotion of benefit redemption among program participants with nutrition education efforts may enhance dietary impacts of WIC participation.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Dieta
/
Asistencia Alimentaria
Límite:
Child, preschool
/
Female
/
Humans
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Infant
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Male
País/Región como asunto:
America do norte
Idioma:
En
Revista:
Am J Clin Nutr
Año:
2024
Tipo del documento:
Article
Pais de publicación:
Estados Unidos