小児低栄養を対象とした栄養プログラムの混合研究法による評価
Gerónimo Brunet1, Alejandra Girona2, Gabriela Fajardo2
1Espacio Interdisciplinario, Universidad de la República, Montevideo, Uruguay.
Journal of nutrition education and behavior
|February 4, 2026
まとめ
モンテビデオの食料支援プログラムは、食料不安を軽減し、子供の栄養マーカーを改善しました。しかし、慢性的な低栄養と闘い、適切な食料アクセスを確保するためには、持続的な努力が必要です。
科学分野:
- 公衆衛生
- 栄養科学
- 社会政策
背景:
- 小児低栄養は、都市部において依然として重大な公衆衛生上の課題です。
- 栄養失調の脆弱な集団における栄養不足の軽減には、政府の介入が不可欠です。
- モンテビデオの食料支援プログラムは、食料アクセスを支援するための経済的支援を提供することを目的としていました。
研究 の 目的:
- 小児低栄養に対処する上でのモンテビデオの食料支援プログラムの有効性を評価すること。
- 世帯の食料不安と子供の食事パターンに対するプログラムの影響を評価すること。
- プログラムの利点と限界についての母親の認識に関する質的な洞察を収集すること。
主な方法:
- 定量的調査と医療記録を質的インタビューと組み合わせた混合研究法アプローチ。
- プログラムに参加した120人の子供とその母親の事前事後デザイン分析。
- 世帯の食料不安、食事摂取量、身体測定データ、および参加者のフィードバックの評価。
主要な成果:
- 世帯の食料不安スコアの大幅な減少と栄養価の高い食品の摂取増加が見られました。
- 年齢に対する体重および身長に対する体重のZスコアに改善が見られ、栄養状態の改善を示唆しています。
- 母親は肯定的な経済的影響を報告しましたが、コミュニケーションと教育コンポーネントの強化の必要性を特定しました。
結論:
- このプログラムは、当面の栄養不足に対処し、身体測定値を改善する可能性を示しています。
- 持続的な食料不安は、現金給付額の増加または補完的な介入の必要性を強調しています。
- 慢性的な低栄養、食料安全保障、および食事の質に焦点を当てた統合戦略は、長期的な影響のために不可欠です。
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