Latar belakang: Obesitas merupakan masalah kesehatan masyarakat global yang terus meningkat dan berdampak serius terhadap kualitas hidup serta produktivitas kerja. Prevalensi obesitas di lingkungan PT Hutama Karya Infrastruktur sebesar 65,31% serta lingkungan kerja dengan gaya hidup sedentari dan stres tinggi, berpotensi memperburuk pola makan yang berisiko obesitas. Penelitian ini bertujuan untuk menganalisis determinan perilaku makan berisiko obesitas dengan pendekatan teori Health Belief Model (HBM). Metode: Penelitian ini menggunakan desain kuantitatif potong lintang (cross-sectional) dengan pendekatan survei menggunakan kuesioner. Sampel penelitian adalah karyawan PT Hutama Karya Infrastruktur yang dipilih secara total sampling sebanyak 188 orang. Variabel yang dianalisis meliputi konstruk HBM (persepsi kerentanan, keparahan, manfaat, hambatan, isyarat bertindak, efikasi diri) serta karakteristik individu. Analisis data dilakukan secara univariat dan bivariat menggunakan uji chi-square. Hasil: Skor rata-rata perilaku makan berisiko sebesar 55,5 dari skala 100 menunjukkan pola konsumsi yang cenderung tidak sehat. Persepsi kerentanan, keparahan, dan manfaat berada pada tingkat tinggi, namun tidak berhubungan signifikan dengan perilaku makan berisiko. Sebaliknya, persepsi hambatan memiliki hubungan yang sangat signifikan (p < 0,001). Efikasi diri mendekati signifikan (p = 0,054), sedangkan isyarat bertindak tidak berhubungan secara statistik. Karakteristik individu seperti jenis kelamin (p = 0,038) dan pendapatan (p = 0,019) juga berpengaruh signifikan terhadap perilaku makan. Kesimpulan: Persepsi hambatan merupakan determinan utama perilaku makan berisiko obesitas. Intervensi promosi kesehatan kerja perlu difokuskan pada pengurangan hambatan dan peningkatan efikasi diri untuk membentuk perilaku makan sehat secara berkelanjutan.

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Background: Obesity is a global public health issue that continues to rise and has serious impacts on quality of life and work productivity. The prevalence of obesity at PT Hutama Karya Infrastruktur is 65.31%, and the work environment characterized by a sedentary lifestyle and high stress levels has the potential to worsen dietary patterns that increase the risk of obesity. This study aims to analyze the determinants of risky eating behavior using the Health Belief Model (HBM) approach. Methods: This study employed a quantitative cross-sectional design using a survey approach with questionnaires. The study sample consisted of 188 employees at PT Hutama Karya Infrastruktur selected through total sampling. The variables analyzed included HBM constructs (perceived susceptibility, severity, benefits, barriers, cues to action, and self-efficacy) as well as individual characteristics. Data analysis was performed using univariate and bivariate methods with chi-square tests. Results: The average score of risky eating behavior was 55.5 out of 100, indicating a tendency toward unhealthy dietary patterns. Perceived susceptibility, severity, and benefits were at high levels, but they were not significantly associated with risky eating behavior. In contrast, perceived barriers showed a highly significant relationship (p < 0.001). Self-efficacy was nearly significant (p = 0.054), while cues to action were not statistically associated. Individual characteristics such as gender (p = 0.038) and income (p = 0.019) also had a significant influence on eating behavior. Conclusion: Perceived barriers are the main determinant of risky eating behavior associated with obesity. Workplace health promotion interventions should focus on reducing barriers and enhancing self-efficacy to sustainably promote healthy eating behavior.

Kabupaten Lebak, termasuk Kecamatan Rangkasbitung yang strategis dan mudah diakses, masih menghadapi tantangan rendahnya cakupan sanitasi layak, terutama di Desa Mekarsari. Penelitian ini bertujuan untuk menggambarkan perilaku buang air besar sembarangan (BABS) pada warga Desa Mekarsari, Kecamatan Rangkasbitung, tahun 2024. Metode yang digunakan adalah pendekatan kualitatif dengan wawancara mendalam terhadap informan utama, pendukung, dan kunci.  Hasil penelitian menunjukkan bahwa perilaku BABS terkait dengan faktor pengetahuan, sikap, persepsi, sosial, ekonomi, budaya, ketersediaan sarana dan prasarana sanitasi, serta intervensi program pemerintah. Rendahnya akses terhadap jamban sehat menjadi penyebab utama praktik BABS, yang berkontribusi pada pencemaran lingkungan dan peningkatan risiko penyakit. Penelitian ini memberikan rekomendasi intervensi berbasis masyarakat untuk meningkatkan edukasi dan akses sanitasi, sebagai upaya mengurangi praktik BABS dan mendukung program pemerintah dalam pencapaian sanitasi layak.

Lebak Regency, including the strategically located and easily accessible Rangkasbitung District, still faces significant challenges in achieving adequate sanitation coverage, particularly in Mekarsari Village. This study aims to describe the open defecation (OD) behavior among residents of Mekarsari Village, Rangkasbitung District, in 2024. The research method employed a qualitative approach through in-depth interviews with key, primary, and supporting informants. The results indicate that OD behavior is related to factors such as knowledge, attitude, perception, social and economic conditions, cultural aspects, availability of sanitation facilities, and government program interventions. The lack of access to proper latrines is identified as the main cause of OD practices, contributing to environmental pollution and increased health risks. This study provides community-based intervention recommendations to improve education and sanitation access as efforts to reduce OD practices and support government programs in achieving proper sanitation.

Warung Tegal sebagai bagian dari sektor informal kuliner tradisional di Indonesia berpotensi menyumbang timbulan food waste yang bersumber dari perilaku operasional pengelola, karyawan, dan konsumen pada tahap pembelian, persiapan, penyimpanan, penyajian, hingga konsumsi. Penelitian ini bertujuan mengidentifikasi gambaran perilaku food waste di Warung Tegal X, Y, dan Z. Penelitian ini melalui pendekatan kualitatif dengan desain fenomenologi dan analisis tematik. Hasil penelitian menunjukkan bahwa food waste didominasi saat tahap persiapan dan penyajian, terutama pada bahan sayuran yang mudah rusak dan tidak segar, sementara lauk pauk cenderung diolah kembali untuk dijual di hari berikutnya. Ketiga warung menunjukkan sikap positif terhadap dampak lingkungan dari food waste, namun belum konsisten dalam praktik pemilahan sampah. Norma subjektif terbentuk melalui adaptasi peran pengelola dan karyawan Warung Tegal dalam mengelola makanan agar tidak terbuang. Warung Tegal X memiliki kontrol perilaku yang lebih baik dalam pemilahan, sementara Y dan Z masih rendah. Pengetahuan dasar mengenai jenis sampah makanan telah dimiliki pada setiap Warung Tegal, namun pengelolaan sampah makanan masih terbatas karena minimnya fasilitas lingkungan, akses terhadap program 3R (Reduce, Reuse, Recycle), pengolahan sampah dengan maggot, sosialisasi dampak food waste, serta kurangnya dukungan dari pemerintah dan komunitas dalam mendorong perilaku ramah lingkungan.

Warung Tegal, an informal traditional culinary sector in Indonesia, has the potential to contribute to food waste caused by the operational behavior of managers, employees, and consumers during the stages of purchasing, preparation, storage, serving, and consumption. This study aimed to identify food waste behavior at Warung Tegal X, Y, and Z. A qualitative approach with a phenomenological design and thematic analysis was used in this study. The results of this study indicate that food waste most frequently occurs during the preparation and serving stages, particularly with vegetables that are prone to spoilage and are no longer fresh, while side dishes are often recycled for sale the following day. All three Warung Tegal restaurants demonstrated a positive attitude toward the environmental impact of food waste, but were inconsistent in their waste sorting practices. Subjective norms emerged through role adjustments between managers and employees of Warung Tegal restaurants in managing food waste. Warung Tegal X had better behavioral control in sorting, while Y and Z were still low. Basic knowledge about types of food waste exists in every Warung Tegal, but food waste management remains limited due to insufficient environmental facilities, lack of access to 3R programs (Reduce, Reuse, Recycle), waste management using maggots, awareness of food waste impacts, and insufficient support from the government and community in promoting sustainable behavior.

Kontak serumah merupakan faktor paling dominan penyebab TB pada anak, untuk mencegahnya perlu diberikan obat Terapi Pencegahan Tuberkulosis (TPT). Penelitian ini bertujuan untuk mengetahui perilaku ibu dalam pemberian TPT pada anak dengan kontak serumah pasien TB di Wilayah Puskesmas Kabupaten Banyumas tahun 2023. Penelitian ini menggunakan pendekatan kualitatif, desain studi kasus pada 14 orang informan utama, yakni 9 ibu yang memberikan TPT dan 5 orang ibu yang tidak memberikan TPT. Informan kunci terdiri dari 9 keluarga ibu yang memberi TPT dan 5 keluarga ibu yang tidak memberi TPT, 6 kader TB, 6 petugas Puskesmas dan Kasi P2PM Dinas Kesehatan Kabupaten Banyumas. Pengumpulan data dengan wawancara mendalam, forum group discussion dan observasi. Dilakukan pada bulan Mei-Juni 2023 dan dianalisis secara tematik. Hasil penelitian menunjukkan bahwa sebagian besar ibu yang menjalani TPT telah melakukan perilaku pemberian TPT sesuai standar tata laksana pemberian TPT, kecuali untuk waktu pemberian obat, stok obat TPT selalu tersedia di Puskesmas, namun terbatas sehingga cakupan TPT rendah. Ibu mendapat dukungan keluarga dan tenaga kesehatan yang baik, namun belum mendapatkan dukungan kader TB. Ibu memberikan imbalan kepada anak agar mau minum obat TPT. Ibu yang tidak memberikan TPT pada anaknya kurang memiliki pengetahuan, dukungan keluarga, kader dan tenaga kesehatan. Perilaku ibu dalam pemberian TPT dipengaruhi persepsi kerentanan, keparahan terkait penyakit TB serta manfaat, hambatan dan kepercayaan diri dalam pemberian TPT. Dorongan yang didapatkan ibu untuk memberikan TPT berasal dari keluarga, teman sebaya yang memiliki pengalaman dengan penyakit TB, kader, petugas kesehatan, media sosial dan pengalaman dari ibu yang tidak ingin anaknya terkena TB. Untuk itu, diperlukan pelatihan kepada tenaga kesehatan untuk dapat melakukan strategi promosi kesehatan dan pengelolaan logistik dalam pemberian TPT. 

Household contact is the most dominant factor causing TB in children. However, to prevent the cause it is necessary to be given the drugs of Tuberculosis Preventive Therapy (TPT). This study aims to determine the behavior of mothers in giving TPT to children with household contacts of TB patients in Public Health Center of Banyumas District in 2023. This study uses a qualitative approach and case study design on 14 main informants, they are 9 mothers who provided TPT and 5 mothers which did not provide TPT. The key informants consisted of 9 mothers’ family who provided TPT and 5 mothers’ family who did not, 6 TB cadres, 6 Puskesmas officers and Head of P2PM Section of the Banyumas District Health Office. Data collection was conducted through in-depth interviews, forum group discussion and observation in May-June 2023 and analyzed thematically. The results showed that most of the mothers who experience TPT had carried out the behavior of giving TPT in accordance with the TPT administration standard, except for the time of drug administration. TPT drug stock was always available at the Puskesmas, but it was limited so TPT coverage became low. Mothers have received positive family and health worker support, but they have not received the support of TB cadres. Mothers reward children for taking TPT drugs. Mothers who do not give the drug to their children have less knowledge and insufficient support from families, cadres and health workers. Mother's behavior in giving TPT is influenced by perceptions of vulnerability, severity related to TB disease, benefits, barriers and confidence to give TPT. The encouragement that mothers get to provide TPT came from family, peers who have experience with TB disease, cadres, health workers, social media and experiences from mothers who do not want their children to get TB. For this reason, training is needed for health workers to be able to carry out health promotion strategies and manage logistics in administering TPT.