HUBUNGAN IMPLEMENTASI PROGRAM MAKANAN BERGIZI GRATIS (MBG) DENGAN STATUS GIZI DAN KONSENTRASI BELAJAR SISWA SEKOLAH DASAR NEGERI 101919 KUALA NAMU TAHUN 2025

Data on MBG implementation were collected using a questionnaire, nutritional status was measured using the Body Mass Index-for- Age (BMI-for-Age) indicator, while learning concentration was assessed using a predetermined research instrument. Data were analyzed using the Chi-Square test with a 95% confidence level (α = 0.05). The results showed that the implementation of MBG was predominantly categorized as fairly good (55.8%), most students had good nutritional status (67.3%), and the majority demonstrated good learning concentration (96.2%). There was a significant relationship between MBG implementation and students' nutritional status (p = 0.011),
whereas no significant relationship was found between MBG implementation and students' learning concentration (p = 1.000). This study provides empirical evidence that the implementation of the MBG Program contributes to improving students' nutritional status and may serve as an evaluation reference and input for enhancing program implementation in schools.