Peer-reviewed article
Nutritional Rangers Mobile Application in Improving Child Nutrition, Feeding Response and Mother's Knowledge in Underprivileged Families
Reni Nurhidayah, Dhita Kurnia Sari, Prima Dewi Kusumawati ·
Summary
Written by AI, not yet AICS's view · claude-haiku-4-5-20251001This study evaluated a mobile application called Nutritional Rangers designed to improve nutrition in stunted children aged 6 to 24 months from underprivileged families in Indonesia. Over three months, 22 mothers received nutritional education, personalized dietary recommendations, and monitoring through the app. The study found significant improvements in children's weight, height, feeding responses, and mothers' nutritional knowledge.
Key points
- Mean child weight increased from 11.25 kg to 14.48 kg over the three-month intervention period
- Height showed incremental growth and all measured Z-scores (Weight-for-Age, Height-for-Age, Weight-for-Height) improved with statistical significance (p < 0.05)
- Feeding responses and maternal nutritional knowledge significantly improved (p < 0.05)
- The app provided nutritional education, personalized dietary recommendations, and real-time monitoring features
- The intervention was implemented in resource-limited settings with disadvantaged communities
Limitations
The study used a small sample size (22 mothers) without a comparison group, making it difficult to determine if improvements were due to the app or other factors. The three-month duration is relatively short for assessing sustained nutritional improvements in stunted children.
Abstract
Background: Stunting is a major public health challenge, particularly in disadvantaged communities where access to adequate nutrition and healthcare is limited. Addressing this issue requires effective interventions to improve child nutrition and feeding practices. Objective: This study aims to evaluate the effectiveness of the Nutritional Rangers Mobile Application in improving child nutrition, feeding responses, and mothers' knowledge among underprivileged families with stunted children aged 6 to 24 months. Method: A pre-test and post-test design was employed, involving 22 mothers of stunted children from Kediri Regency, selected through purposive sampling. The app provided nutritional education, personalized dietary recommendations, and monitoring features over a three-month period. Results: Significant improvements were observed in child nutrition metrics, with mean weight increasing from 11.25 kg to 14.48 kg and height showing incremental growth. Paired sample t-tests confirmed statistical significance (p < 0.05) in all measured Z-scores (Weight-for-Age, Height-for-Age, and Weight-for-Height). Additionally, feeding responses and maternal nutritional knowledge significantly improved (p < 0.05). Discussion: The study highlights the effectiveness of the Nutritional Rangers Mobile Application in enhancing nutritional outcomes and maternal knowledge in resource-limited settings. The app's features contributed to significant improvements in child growth metrics and feeding practices. Conclusion: The Nutritional Rangers Mobile Application is a valuable tool for empowering mothers with nutritional education and real-time monitoring, leading to sustainable improvements in child health and nutrition outcomes in disadvantaged communities.