Jurnal Kesehatan Tropis Indonesia
Vol. 4 No. 1 (2026): Januari

The Differential Effect of Community-Based Supplementary Feeding on Wasting and Stunting: Epidemiological Evidence from an Endemic Region in West Nusa Tenggara

Yamin, Imam Syahputra (Unknown)
Rahmawati, Santi Deliani (Unknown)
Furqan, Baiq Repika Nurul (Unknown)



Article Info

Publish Date
26 Jan 2026

Abstract

Stunting remains a persistent public health challenge in Indonesia, particularly within high-prevalence enclaves. Although local food-based Supplementary Feeding Programs (SFP) are widely implemented, their specific epidemiological impact on anthropometric indices specifically the divergence between weight and height recovery requires rigorous evaluation in high-burden settings. This study aimed to analyze the effectiveness of a 90-day local food-based SFP intervention on anthropometric Z-score shifts among stunted toddlers in Setungkep Lingsar Village, East Lombok. A quasi-experimental study with a one-group pretest-posttest design was conducted on a total population of 59 stunted toddlers (aged 6–59 months). Anthropometric measurements (Weight, Height) and WHO standard indices (Weight-for-Age [WAZ], Height-for-Age [HAZ], and Weight-for-Height [WHZ]) were assessed pre- and post-intervention. Data were analyzed using the Paired Sample t-test with statistical significance set at p<0.05. The intervention yielded statistically significant improvements across all growth parameters (p=0.0001). The most rapid response was observed in acute nutritional indicators; the prevalence of normal nutritional status based on Weight-for-Height (WHZ) increased substantially from 10.2% to 46.9%, with a mean weight gain of 0.45 kg. Conversely, although Height-for-Age (HAZ) showed statistical improvement, the clinical shift from stunted to normal status remained minimal (2.0%), confirming a physiological lag in linear growth recovery compared to ponderal (weight) recovery. Local food-based SFP is highly effective for the rapid correction of acute malnutrition (wasting) but requires a sustained maintenance phase to achieve significant catch-up growth for stunting. Policy strategies in high-burden regions must extend monitoring beyond the acute recovery phase to ensure long-term linear growth rehabilitation.

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Journal Info

Abbrev

jkti

Publisher

Subject

Health Professions Medicine & Pharmacology Nursing Public Health

Description

1. biostatistics and epidemiology 2. health administration and policy Environmental health 3. occupational health and safety 4. health promotion, 5. maternal and child health 6. public health 7. nutrition 8. Environmental health 9.Mental health nursing 10. reproductive health 11. labor health 12. ...