Pengaruh Paparan Media Video Gangguan Akibat Kekurangan Iodium (GAKI) Terhadap Kompetensi Gizi Siswa SD di Wilayah Replete GAKI
Authors: Afifa Faqihatin , Widajanti Laksmi , Nugraheni Sri Achadi 
Published: September 2022

Latar Belakang: Gangguan Akibat Kekurangan Iodium (GAKI) merupakan masaIah gizi yang berdampak terhadap tingkat kecerdasan  dan gangguan mentaI yang faktor resikonya pada anak SD. Wilayah yang pernah menjadi endemis GAKI kemudian telah membaik dikatakan sebagai wilayah replete GAKI. Kompetensi seorang anak dinilai dari 3 aspek yaitu kompetensi pengetahuan, sikap serta keterampilan/praktik. Tujuan dari penelitian ini adalah menganalisis pengaruh paparan  media Video GAKI terhadap Kompetensi gizi siswa SD di wilayah Replete.Metode: Jenis penelitian ini merupakan Quashy Eksperimental dengan rancangan pretest-posttest one group design dan pengambilan sampel menggunakan stratified random sampling . populasi yang diteliti ada 1 sekolah dasar dengan jumlah siswa 141 yang ada di wilayah replete GAKI dan sampel yang diambil adalah 33 siswa kelas IV dan V.Hasil: Hasil uji statistik menunjukkan terdapat perubahan skor pengetahuan dan sikap sebesar 15,38, perubahan skor untuk praktik konsumsi iodium sebesar 23,03 sedangkan perubahan skor untuk kompetensi gizi yang meliputi pengetahuan sikap dan praktik konsumsi iodium sebesar 17,81. Perbedaan antara pengetahuan, sikap, praktik konsumsi iodium serta kompetensi gizi siswa sebelum dan sesudah intervensi (p<0,05) menunjukkan terdapat perbedaan. Analisis data menggunakan paired t-test dan Wilcoxon signed rank test. Simpulan: Kesimpulan dari penelitian ini adalah pendidikan kesehatan melalui video berpengaruh pada pengetahuan, sikap, praktik konsumsi iodium serta kompetensi gizi siswa.Kata kunci: GAKI, Video, Kompetensi gizi, Siswa SD ABSTRACT Title: The Effect Of Video Disturbances Due To Iodine Deficiency To The Nutritional Competency Of Students To The Replete Area Of The District Magelang  (Study of Students of Bumiharjo Elementary School in Magelang District in 2019) Background: Iodine Deficiency Disorders (IDD) is a nutritional period that has an impact on the level of intelligence and mental disorders which are risk factors for elementary school children. Regions that were once endemic to IDD then have improved as the replete GAKI region. The competency of a child is assessed from 3 aspects, namely competence in knowledge, attitude and skills / practice. The purpose of this study was to analyze the effect of GAKI Video media exposure on the nutrition competency of elementary students in the Replete area. Method: This type of research is an experimental quashy with one group design pretest-posttest design and sampling using stratified random sampling. the population studied was 1 elementary school with 141 students in the replete GAKI region and the samples taken were 33 grade IV and V students.Result: The results of statistical tests showed that there were changes in knowledge and attitude scores of 15.38, changes in scores for iodine consumption practices amounting to 23.03 while changes in scores for nutritional competencies which included knowledge of attitudes and iodine consumption practices were 17.81. The difference between knowledge, attitudes, iodine consumption practices and student nutritional competencies before and after the intervention (p <0.05) showed differences. Data analysis used paired t-test and Wilcoxon signed rank test. Conclusion: The conclusion of this study is that health education through video influences knowledge, attitudes, iodine consumption practices and student nutritional competencies.Keywords: IDD, Video, Competency of Nutrition, Elementary School Students