Hubungan antara Pengetahuan dan Praktik Gizi pada Siswa, Ibu, dan Guru Jurusan Perhotelan SMK Negeri 3 Bogor

Abstract

Orang tua dan guru berperan dalam pembentukan pengetahuan dan praktik gizi remaja. Penelitian ini bertujuan menganalisis hubungan pengetahuan dan praktik gizi pada siswa, ibu siswa, dan guru menggunakan desain cross-sectional pada 156 pasang ibu-siswa serta 17 guru Jurusan Perhotelan SMKN 3 Bogor. Pengetahuan gizi baik dimiliki oleh 18,6% siswa; 30,1% ibu; dan 52,9% guru, sedangkan praktik gizi baik dimiliki oleh 25% siswa; 51,3% ibu; dan 23,5% guru. Sebanyak 57,1% guru memiliki peran yang baik. Hasil penelitian menunjukkan adanya hubungan positif antara pengetahuan gizi ibu dan guru dengan pengetahuan gizi siswa, serta antara praktik gizi ibu dan peran guru dengan praktik gizi siswa (p<0,05). Selain itu, terdapat hubungan positif antara pengetahuan dan praktik gizi pada siswa dan ibu (p<0,05). Namun, tidak ditemukan hubungan antara praktik gizi guru dengan praktik gizi siswa maupun antara pengetahuan dan praktik gizi pada guru (p>0,05).

Parents and teachers play a role in shaping adolescents’ nutritional knowledge and practices. This study aims to analyze the relationship between nutritional knowledge and practices among students, their mothers, and teachers using a cross sectional design involving 156 mother-student pairs and 17 teachers from the Hospitality Department at SMKN 3 Bogor. Good nutrition knowledge was found among 18.6% of students; 30.1% of mothers; and 52.9% of teachers. Good nutrition practices was found among 25% of students; 51.3% of mothers; and 23.5% of teachers. A total of 57.1% of teachers played a positive role. The results of the study indicate a positive relationship between mothers’ and teachers’ nutritional knowledge with students’ nutritional knowledge, as well as between mothers’ nutritional practices and teachers’ roles with students’ nutritional practices (p<0.05). Additionally, there is a positive relationship between nutrition knowledge and practices among students and mothers (p<0.05). However, no relationship was found between teachers’ nutrition practices and students’ nutrition practices, nor between teachers’ nutrition knowledge and practices (p>0.05).