Pengetahuan Gizi, Kualitas Diet, dan Aktivitas Fisik terhadap Status Gizi Guru Olahraga di Kota Bandung

Abstract

Masalah gizi pada guru olahraga dapat memengaruhi produktivitas kerja dan peran mereka sebagai teladan dalam pendidikan jasmani, sehingga faktor-faktor yang memengaruhi status gizi perlu diperhatikan. Penelitian ini bertujuan untuk menganalisis hubungan antara pengetahuan gizi, kualitas diet, dan aktivitas fisik terhadap status gizi guru olahraga di Kota Bandung. Desain penelitian ini adalah cross-sectional study dengan sampel 52 subjek yang dipilih secara purposive sampling. Data dikumpulkan melalui kuesioner terstruktur untuk karakteristik individu dan pengetahuan gizi, Indonesian Healthy Eating Index (I-HEI) untuk kualitas diet, recall aktivitas fisik 2x24 jam, serta pengukuran antropometri. Mayoritas subjek memiliki tingkat pengetahuan gizi tergolong kurang (67,3%), kualitas diet need improvement (88,5%), dan aktivitas fisik tergolong berat (40,4%). Status gizi subjek berdasarkan IMT menunjukkan jumlah yang hampir setara antara kategori normal (34,6%) dan obesitas (36,5%). Hasil uji korelasi Spearman menunjukkan bahwa tidak terdapat hubungan yang signifikan antara pengetahuan gizi, kualitas diet, dan aktivitas fisik dengan status gizi subjek (p>0,05).

Nutritional problems in physical education (PE) teachers can affect their work productivity and role as role models in physical education, therefore factors that affect nutritional status need to be considered. This study aims to analyze the correlation between nutritional knowledge, diet quality, and physical activity with the nutritional status of PE teachers in Bandung. The research design was a cross-sectional study with a sample of 52 subjects selected by purposive sampling. Data were collected through structured questionnaires for individual characteristics and nutritional knowledge, the Indonesian Healthy Eating Index (I-HEI) for diet quality, 2x24 hour physical activity recall, and anthropometric measurements. The majority of subjects had a level of nutritional knowledge classified as poor (67.3%), diet quality needs improvement (88.5%), and physical activity was classified as heavy (40.4%). Nutritional status of the subjects based on BMI indicated an approximately equal number of normal (34.6%) and obese (36.5%) categories. The results of the Spearman correlation test showed that there was no significant relationship between nutritional knowledge, diet quality, and physical activity with the subject's nutritional status (p>0.05).