%0 Journal Article %@ 2292-9495 %I JMIR Publications %V 11 %N %P e54862 %T Stunting Super App as an Effort Toward Stunting Management in Indonesia: Delphi and Pilot Study %A Erika,Kadek Ayu %A Fadilah,Nur %A Latif,Aulia Insani %A Hasbiah,Nurhikmawaty %A Juliaty,Aidah %A Achmad,Harun %A Bustamin,Anugrayani %K stunting %K stunting prevention %K mobile app %D 2024 %7 17.12.2024 %9 %J JMIR Hum Factors %G English %X Background: Currently, 30 million children are experiencing acute malnutrition, and 8 million children are severely underweight. Objective: This study aimed to develop a stunting super app, a one-stop app designed to prevent and manage stunting in Indonesia. Methods: This study consisted of three stages. Stage 1 used a 3-round Delphi study involving 12 experts. In stage 2, 4 experts and a parent of children with stunted growth created an Android app containing stunting educational materials. In stage 3, a pilot study involving a control group was conducted to evaluate parents’ knowledge about stunting prevention through the app and standard interventions. Results: In the Delphi study, 11 consensus statements were extracted; arranged in three major themes, including maternal health education, child health education, and environmental education; and applied in the form of the Sistem Evaluasi Kesehatan Anak Tumbuh Ideal (SEHATI) app. This app was assessed using a content validity index, with a cumulative agreement of ≥80% among the 5 individuals. The pilot study showed an increase in the knowledge of mothers of toddlers with stunted growth before and after the educational intervention (P=.001). Conclusions: The SEHATI app provides educational content on stunting prevention that can increase the knowledge of mothers of toddlers with stunted growth. %R 10.2196/54862 %U https://humanfactors.jmir.org/2024/1/e54862 %U https://doi.org/10.2196/54862