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Iced tea is a popular beverage due to its accessibility and affordability. However, poor hygiene and sanitation practices can lead to contamination by pathogenic microorganisms such as Escherichia coli, which can potentially cause foodborne diseases. Sanitation practices, including cleanliness of vendors, equipment, and processing facilities, play a crucial role in ensuring the safety of beverages consumed by the public. The research method used was a quantitative study with an observational analytical design using a cross-sectional approach. Total sampling was used, with 21 iced tea vendors as the sample. The independent variable in this study was sanitation hygiene, while the dependent variable was Escherichia coli bacterial contamination in iced tea. The results of the study conducted on 21 respondents showed that iced tea drink sellers with qualified sanitation hygiene practices with a total of 10 respondents, 8 samples of iced tea drinks were negative for Escherichia Coli and 2 samples of iced tea drinks were positive for Escherichia Coli. While iced tea drink sellers who did not meet the requirements for sanitation hygiene practices were 11 respondents, with 11 samples of iced tea drinks positive for Escherichia Coli bacteria. After being analyzed using the IBM SPSS Statistics 24 Application, a p-value of 0.000 (<0.05) was obtained, so H1 was accepted, it was concluded that there was a relationship between sanitation hygiene and Escherichia Coli bacterial contamination of iced tea drinks. Based on the description above it can be concluded that the low sanitation hygiene practices carried out by iced tea drink sellers can increase the risk of Escherichia Coli bacteria contamination in drinks and will affect the quality and safety of drinks that will be consumed by the public.

School snacks are one of the food sources commonly consumed by elementary school children; however, they are at risk of microbiological contamination if not properly managed. One of the pathogenic bacteria that can contaminate food is Salmonella, which can cause diarrheal disease. This study aimed to analyze hygiene and sanitation factors of food handlers on Salmonella bacterial contamination in pentol snacks at elementary schools in Palang District, Tuban Regency. This study used an observational analytic design with a cross-sectional approach. The sample consisted of 20 pentol vendors and 20 pentol snack samples. Data were collected through observation using a hygiene and sanitation checklist and laboratory examination to detect the presence of Salmonella bacteria. Data analysis was initially planned using the Chi-square test; however, due to homogeneous results, the analysis was conducted descriptively. The results showed that most vendors had good hygiene and sanitation (85%) and sufficient (15%). Laboratory examination results showed that all pentol snack samples (100%) were negative for Salmonella bacteria. In conclusion, pentol snacks at elementary schools in Palang District were microbiologically safe from Salmonella contamination.

The problem addressed in this research is the suboptimal implementation of the Community-Based Drinking Water Supply and Sanitation Program (PAMSIMAS) in Koili Village. The objective of this research is to analyze the implementation of the PAMSIMAS Program based on Donald P. Warwick’s policy implementation theory, which includes organizational capacity, information, support, and the distribution of potential resources. This research employs a descriptive qualitative method. Data were collected through interviews, observations, and documentation involving informants from the local government, village officials, PAMSIMAS management, and community members, both beneficiaries and non-beneficiaries. The findings indicate that the PAMSIMAS Program has been implemented; however, it has not yet been fully optimized. Organizational capacity and information dissemination have been implemented, but limitations remain in implementers’ capacity and in the equitable distribution of information. Support from the village government and the community is relatively good; nevertheless, coordination and the distribution of potential resources still need improvement. This research recommends that future researchers examine the implementation of PAMSIMAS on a broader regional scale and incorporate a more in-depth analysis of sustainability and community participation.

Food safety is an important issue in the prevention of food-borne diseases because contaminated food can cause diseases such as diarrhea, typhoid fever, and food poisoning. Snack food vendors, as direct food handlers, have an important role in maintaining food hygiene and sanitation. Research Objective: To know the description of the sanitary hygiene behavior of snack food vendors in Jakabaring Sport City, Palembang City in 2025. Research Methods: This type of research is descriptive research. The population in this study is all snack food traders around the Jakabaring Sport City lake, Palembang City. The sample in this study was 36 people. The data collection tool is the questionnaire sheet. Data analysis was carriedout by univariate analysis. Research Results: The results of this study show that the characteristics of respondents based on gender are male (25.0%) and female (75.0%), young age < 47 years old (41.5%) and old age ≥ 47 years old (51.8%), the last education of elementary and junior high school is (52.8%) and high school-college (47.2%). Respondents' knowledge was not good (66.7%) and good (33.3%),respondents' attitudes were negative (36.1%) and positive (63.9%), respondents' actions were not good (55.6%) and good (44.4%). Conclusion: Although most traders have a positive attitude towards sanitation hygiene, the low knowledge and inappropriate actions indicate the need for regular education and supervision efforts to improve sanitation hygiene behavior among snack food traders.  

Stunting remains one of the major chronic nutritional problems in Indonesia, including in Oesapa Village, Kelapa Lima District, Kupang City, East Nusa Tenggara Province. This condition is not only caused by inadequate nutritional intake but is also closely related to chronic infections resulting from poor hygiene and sanitation, particularly intestinal parasitic diseases. To reduce the risk of parasitic infections and improve children’s nutritional status, preventive efforts through education and health promotion are essential.This community service activity aimed to increase public awareness and knowledge, especially among parents and caregivers of stunted children, regarding the importance of maintaining hygiene and sanitation to prevent intestinal parasitic diseases. The methods used included participatory approaches such as interactive lectures, group discussions, and practical demonstrations of clean and healthy living behavior (PHBS), food hygiene, clean water management, and household waste disposal. Evaluation was conducted using pre-test and post-test instruments to measure changes in participants’ knowledge.The activities, carried out from May to September 2025 in Oesapa Village, showed a significant improvement in community understanding of hygiene and sanitation practices. Participants demonstrated greater commitment to maintaining environmental cleanliness and adopting healthier daily behaviors. Continuous educational efforts and multisectoral support are needed to help reduce the prevalence of stunting in the region

Mutu dalam pengolahan pangan menjadi hal penting untuk menjamin produk yang aman, higienis, dan berkualitas. Suatu produk dikatakan bermutu apabila mampu memenuhi standar mutu yang telah ditetapkan oleh pihak terkait dalam hal ini adalah Standar Nasional Indonesia (SNI). Penelitian ini dilakukan untuk mengevaluasi kualitas kimia dari produk kupang krispi yang dihasilkan oleh UD. Bunda Foods, dengan menitikberatkan pada tiga parameter utama yaitu kadar air, kadar abu, dan kadar protein. Kupang krispi dipilih sebagai bahan uji karena merupakan inovasi olahan hasil laut yang memiliki nilai gizi tinggi serta daya simpan yang baik, sehingga potensial dijadikan produk camilan unggulan. Metodologi penelitian mengacu pada Standar Nasional Indonesia (SNI) 8272:2016 tentang kerupuk ikan, mengingat belum tersedia standar khusus untuk kupang krispi. Pengujian kadar air menggunakan metode gravimetri, analisis kadar abu dilakukan melalui proses pembakaran pada suhu 550°C, dan pengukuran kadar protein menggunakan metode Kjeldahl. Hasil pengujian menunjukkan bahwa kadar air berada pada rata-rata 6,75%, kadar protein mencapai 19,20%, dan kadar abu sebesar 2,5%. Jika dibandingkan dengan ketentuan dalam SNI, kadar air dan protein telah memenuhi standar mutu yang ditetapkan, namun kadar abu jauh melebihi batas maksimal yang diperbolehkan sebesar 0,2%. Kupang krispi memiliki mutu kimia yang baik dari sisi nutrisi dan ketahanan produk, namun masih diperlukan perbaikan terutama dalam mengendalikan kadar abu yang tinggi. Oleh karena itu, peningkatan sanitasi dalam proses produksi dan pemilihan bahan baku yang lebih bersih menjadi penting agar produk dapat memenuhi standar nasional secara menyeluruh dan mampu bersaing secara optimal di pasar.

Sanitation is an important aspect in the fish feed industry to ensure product quality, product safety, and employee health. PT. CentralPertiwi Bahari is a fish feed industry that has implemented sanitation as part of its product quality assurance system. This study aims to examine the implementation of sanitation at PT. CentralPertiwi Bahari to obtain an overview of the implementation of sanitation based on Permenkes No. 70 of 2016. This study uses a qualitative descriptive method carried out in January-February 2025. Data collection was carried out through observation, interviews, document reviews and scientific literature. Aspects studied include external environmental sanitation, factory environmental sanitation, building sanitation, production process sanitation, raw material sanitation, and employee sanitation. The results of the study indicate that PT. CentralPertiwi Bahari has implemented sanitation in accordance with the provisions of Permenkes No. 70 of 2016 as indicated by clean environmental and building conditions, the availability of good sanitation facilities, proper management of raw materials, and employee sanitation that is consistently implemented. The implementation of sanitation at PT. CentralPertiwi Bahari has supported efforts to maintain quality and occupational health. However, conditions requiring attention, such as water pooling outside the factory during rainy seasons, require remedial measures to optimize sanitation implementation. The results of this study are expected to serve as a basis for company evaluation and a reference for similar industries in improving sustainable sanitation practices.

The knowledge and attitudes of food handlers are pivotal in fostering proper hygiene practices; however, not all individuals grasp and implement the requisite standards. The aim of this study is to examine the correlation between knowledge and attitudes regarding the behavior of food handlers in the context of hygiene and sanitation practices at Muhadi Setiabudi University. The study uses an observational methods. The research design used was cross-sectional in nature. A total of 59 food handlers were selected for the study, all of whom fulfilled the established criteria. The sampling method employed was purposive sampling. The findings indicate that 26 individuals, representing 44.1%, demonstrated a commendable level of knowledge, while 33 individuals, or 55.9%, exhibited a lack of knowledge. Furthermore, 54 individuals, accounting for 91.5%, displayed a positive attitude, in contrast to 5 individuals, or 8.5%, who showed a negative attitude. Additionally, 26 individuals, corresponding to 44.1%, engaged in commendable behavior, whereas 33 individuals, or 55.9%, were characterized by poor behavior. The Chi-square test revealed a relationship between knowledge and behavior, indicated by p > 0.05 (p = 0.809), and between attitude and behavior, evidenced by p < 0.05 (p = 0.848). No correlation exists between knowledge and attitudes regarding food handler behavior.

Mortalitas dan morbiditas pada wanita merupakan masalah yang perlu mendapatkan perhatian yang cukup serius, terutama di negara berkembang dan memiliki iklim tropis layaknya Negara Indonesia. Personal hygiene dan sanitasi berada pada nomor 3 dan kesehatan reproduksi berada pada nomor 8 dalam 10 faktor resiko utama penyebab kesakitan kematian pada usia remaja. Remaja pada masa pubertas mengalami perubahan fisik yang ditandai dengan terjadinya menstruasi. Saat menstruasi jika personal hygiene buruk bisa mengakibatkan infeksi saluran reproduksi (ISR), infeksi saluran kemih (ISK), penyakit radang panggul (PRP), dan kemungkinan terburuknya bisa menyebabkan kanker serviks. Salah satu cara untuk menghindari masalah tersebut yaitu dengan melakukan praktik perilaku personal hygiene saat menstruasi. Penelitian ini bertujuan untuk mengetahui gambaran perilaku personal hygiene pada remaja putri di SMP Negeri 4 Surakarta. Jenis penelitian ini adalah deskriptif kuantitatif dengan menggunakan metode pengambilan sampel secara non propability sampling dengan pengambilan sampel menggunakan teknik purposive sampling. Hasil penelitian menunjukkan bahwa sebanyak 48 responden (63,3%) berperilaku baik, sedangkan responden yang berperilaku buruk berjumlah 28 responden (36,8). Temuan ini menunjukkan gambaran perilaku yang baik.

Infeksi Saluran Pernapasan Akut (ISPA) merupakan masalah kesehatan utama di Kabupaten Tegal, terutama menyerang anak-anak dan lansia, dengan 25.273 kasus tercatat pada Januari–Juni 2025. Faktor seperti kepadatan penduduk, polusi udara, dan sanitasi buruk mempersulit analisis konvensional dalam mengidentifikasi wilayah berisiko tinggi. Penelitian ini bertujuan mengembangkan Sistem Informasi Geografis (SIG) berbasis web untuk memetakan dan memantau kasus ISPA secara akurat menggunakan pendekatan spasial. Metode Waterfall digunakan dalam pengembangan sistem, meliputi analisis kebutuhan, perancangan, implementasi, pengujian, dan pemeliharaan. Data spasial (koordinat lokasi) dan non-spasial (usia, jenis kelamin, jumlah kasus) dikumpulkan dari Dinas Kesehatan dan dianalisis menggunakan teknik kepadatan titik dan klaster untuk mengidentifikasi pola sebaran. Sistem ini dibangun dengan framework Laravel sebagai backend dan Leaflet.js untuk visualisasi peta interaktif. Hasilnya, SIG ini mampu memvisualisasikan sebaran kasus ISPA per kecamatan, mendukung Dinas Kesehatan dalam mengalokasikan sumber daya medis secara efisien dan mengidentifikasi wilayah prioritas seperti Dukuhwaru dan Tarub. Bagi masyarakat, sistem ini meningkatkan akses informasi digital, mendorong kesadaran pencegahan, dan mendukung edukasi kesehatan. Sistem ini terbukti efektif sebagai alat strategis untuk pengambilan keputusan berbasis data, mempercepat respons terhadap ISPA, dan menjadi fondasi untuk pengembangan SIG dalam memantau penyakit lain di masa depan.

This study aims to analyze the effect of access to clean drinking water and access to proper sanitation on poverty levels in 18 districts in West Java during 2020–2024. Using a quantitative approach and panel data regression, the study tested the relationship between the two independent variables and poverty as the dependent variable. The results of the analysis showed that access to clean drinking water had a negative and significant effect on poverty, with a regression coefficient of -0.05784 and a p-value of 0.0484 (<0.05). This means that every 1% increase in access to clean drinking water reduces the poverty rate by 0.05784%. Better access to clean water has a direct impact on reducing the economic burden and improving the welfare of the poor. Meanwhile, access to proper sanitation has a negative coefficient of -0.01350, but its effect is not statistically significant (p-value 0.3916> 0.05). This shows that although proper sanitation is important for quality of life and health, in this model its effect on poverty has not been seen to be directly significant. These findings emphasize the importance of expanding access to clean drinking water and sanitation as an effort to alleviate poverty in West Java. Limited access to basic services affects health, productivity, and household expenditure which ultimately worsens poverty. Therefore, local governments need to focus on inclusive and sustainable policies, especially improving basic services such as clean water and health. This study is expected to be a reference for formulating a more effective and comprehensive poverty alleviation strategy in West Java.

Food hygiene and sanitation are crucial in the culinary industry to prevent contamination and protect consumer health. However, foodborne diseases remain a global issue due to poor food handling practices. Traditional lecture methods are often ineffective in improving students' practical skills related to food safety. This study evaluates the effectiveness of Role-Playing Cards as an interactive learning tool. A quasi-experimental design with a pre-test and post-test was conducted on 70 culinary students enrolled in a food hygiene and sanitation course. Participants were divided into two groups: Cross-Contamination and Foodborne Illness. The findings showed a significant improvement in understanding, with post-test scores increasing from 58.2 to 87.6 (p < 0.001) and from 60.4 to 89.2 (p < 0.001). Additionally, 99% of students found the method relevant, and 97% considered Role-Playing Cards engaging and easy to apply. In conclusion, this method effectively enhances students' understanding, promotes critical thinking, and provides a more interactive learning experience in food safety education.

Hygiene and food sanitation are crucial practices for any business that produces food products. The implementation of hygiene and sanitation in food factories is essential, as it significantly impacts the health of consumers, workers, and the overall development of the company. Consumers tend to prefer safe, clean, and healthy products. Observations conducted at a cracker factory located in Setiajaya Village, Cibeureum District, Tasikmalaya City revealed that the application of food hygiene and sanitation was not fully implemented. Consequently, a series of educational activities were organized to emphasize the importance of hygiene and sanitation in the cracker production process. The aim of these activities was to enhance workers' awareness and compliance with food hygiene and sanitation practices. Direct engagement with workers was employed through educational posters based on the H.I.G.I.E.N.I.S. approach. The educational initiative was met with enthusiasm from the workers, which is expected to improve their understanding of hygiene and sanitation practices in the cracker factory. This initiative highlights the necessity for ongoing education to maintain food safety standards and protect consumer health.

This study examines the importance of educating the community about access to proper sanitation facilities, especially toilets, in Kendal Regency. This study explores the effectiveness of public service advertisements (PSAs), especially posters, in raising awareness about sanitation. Using a qualitative research approach, this study combines data collection methods such as interviews, observations, and literature studies to design this PSA campaign. The analysis was conducted using Robin Landa's design process approach with the stages of orientation, analysis, concept, design, and implementation. This study emphasizes the importance of an educational approach that is tailored to local social and cultural conditions to address sanitation problems. The findings of the study indicate that public service advertisements through posters are an effective tool for changing community behavior and creating a healthier environment by promoting good sanitation habits. This study concludes that continued efforts are needed to strengthen the reach and impact of sanitation awareness campaigns, by involving relevant parties, such as local governments, health facilities, and community leaders, to ensure widespread adoption of better sanitation practices. This study contributes to efforts to improve sanitation in rural areas by proposing practical solutions for effective public education campaigns.

Sanitation is part of environmental health science which includes the methods and efforts of individuals or communities to control and manage the external environment which is dangerous to health and which can threaten human survival. Meanwhile, basic sanitation is the minimum sanitation required to provide a healthy environment that meets health requirements which focuses on monitoring various environmental factors that influence human health. Basic sanitation efforts include providing clean water, disposal of human waste (latrines), waste management (trash cans) and waste water disposal channels (SPAL). Through a preliminary survey conducted at the Sahabat Yatim Dormitory Orphanage and from interviews conducted by the community service team, it was discovered that several children at the Sahabat Yatim Dormitory orphanage had a fairly high history of dengue fever sufferers and there were still many conditions in the orphanage that did not meet health requirements. Thus, there is still the possibility of problems related to environmental sanitation and eradicating mosquito nests (PSN) at the Pekanbaru Orphanage Friends Dormitory orphanage. The aim of this activity is to increase the knowledge of children in orphanages about environmental sanitation and eradicating mosquito nests.This community service was carried out at the Sahabat Yatim Dormitory Orphanage on June 29 2022. The method used was health education through group counseling. The result of this community service is to increase the knowledge of children in foster care about environmental sanitation and making compost.

This study aims to examine the strategies implemented by the Regional Drinking Water Company (PDAM) in providing adequate clean water and sanitation services in Labuan Bajo Village, Komodo District, West Manggarai Regency. The results indicate that PDAM possesses several strengths, weaknesses, opportunities, and threats in carrying out its functions. The main strengths of PDAM include an extensive distribution network, strong regulatory support, adequate technical capacity, stable availability of raw water, and responsive services. However, its weaknesses include aging infrastructure, limitations in human resource management, financial constraints, the long distance of raw water sources from the distribution center, and frequent service disruptions. The opportunities that PDAM can leverage include regulatory support from the government, increased public awareness of the importance of clean water, the implementation of innovative projects, partnerships with the private sector, and the adoption of modern technology. On the other hand, threats faced by PDAM include the impact of climate change on raw water availability, limited water resources, suboptimal human resource management, and issues with cash flow and long-term funding.By understanding these factors, PDAM can formulate more effective strategies to enhance its performance and provide better clean water and sanitation services. Several recommendations are proposed, including infrastructure revitalization, improved staff training and development, diversification of funding sources, adoption of innovative technologies, and strengthening collaboration with external partners. Implementing these recommendations is expected to support the sustainability of PDAM Labuan Bajo's services in meeting the community's needs for clean water and sanitation in the region.

Stunting is a condition where a child's body size is not appropriate for their age. The consequences of malnutrition, infection, and poor social life can have long-term impacts, such as depression, loss of cognitive and mental functions. The prevalence of stunting in the Tempino Health Center Working Area in 2023 was 2.63%. This study aims to determine the relationship between environmental sanitation and the incidence of stunting in the Tempino Community Health Center Working Area, Mestong District, Muaro Jambi Regency This type of quantitative research with a case control design. The population was 100 and the sample size was 66 respondents with a ratio of 1: 1 taken with the Total Sampling technique. There is a significant relationship between the physical quality of clean water (P-Value = 0.000; (OR) = 12.880), household wastewater disposal system (P-Value = 0.003; (OR) = 5.714), latrine building (P-Value = 0.003; (OR) = 5.333) with the incidence of stunting. There was no association between household waste bins (P-Value = 0.573 (OR) = 0.619 (0.203-1.892), hand washing with soap (P-Value = 0.240; OR) = 0.411) with the incidence of stunting among children under five.

The Baseball Food Court is one of the facilities provided by Surabaya State University to meet the food needs of campus residents at Surabaya Ketintang State University. Food contamination can occur in the Food Court environment if food is not processed properly and in accordance with food sanitation hygiene guidelines and can threaten public health. This research aims to determine the relationship between knowledge and attitudes and the sanitation hygiene behavior of food handlers at the UNESA Ketintang Baseball Food Court. This research is a quantitative study with a cross sectional design with a sample size of 20 people. The respondents in this study were food handlers at the UNESA Ketintang Baseball Food Court. The data analysis used in this research was the Chi Square Test. The results of this study show that there is a relationship between knowledge and behavior of food handlers with a p-value of 0.001 and there is a relationship between attitudes and behavior of food handlers with a p-value of 0.007. The conclusion of this research is that food handlers at the UNESA Ketintang Baseball Food Court already have good sanitation knowledge, attitudes and hygiene behavior. So it is recommended that food handlers at the UNESA Ketintang Baseball Food Court continue to maintain and be able to improve their knowledge, attitudes and food sanitation hygiene behavior so that they remain in a good category.

STBM is a comprehensive approach that not only includes sanitation infrastructure development, but also emphasizes changes in community behavior and sustainable waste management. Thus, in the implementation of STBM, the 3R Waste Disposal Site (TPS) is a key component in sustainable waste management. TPS 3R refers to waste management with the 3R principles, namely Reduce, Reuse, and Recycle. However, in this case Menur Pumpungan Village still does not have a 3R-based waste processing facility. So it is necessary to plan the optimal design of TPS 3R to be applied in the future and be able to make a significant contribution in efforts to realize Community-Based Total Sanitation. To calculate the number of TPS 3R services as the basis for design, data on the population in 2023 and the waste generation rate of 2.6 liters/person/day were used. Based on the calculations made, in an effort to support the implementation of the Community-Based Total Sanitation program. The construction of TPS 3R, which is planned to be able to serve the domestic waste processing of the entire Menur Pumpungan urban village community, is expected to reduce the amount of waste entering the landfill. The total land required for operational facilities is 511.85 m2 with a TPS 3R design consisting of a 440.85 m2 waste processing area and 96 m2 of other supporting facilities..

Drinking water produced by drinking water depots (DAM) is an alternative to meeting the drinking water needs of the community. Practicality and relatively cheaper prices when compared to bottled drinking water, become the main attraction for the community to consume drinking water produced by DAM. This study aims to determine the description of sanitation and bacteriological quality in refill drinking water depots in Kebun Cengkeh, Batu Merah Village, Sirimau Kecematan, Ambon City. The type of research used in this study is descriptive which aims to determine the content of E.coli bacteria and sanitation conditions at refill drinking water depots in Kebun Cengkeh, Batu Merah Village, Sirimau District, Ambon City. The population in this sample is the entire drinking water in all refill depots located in Kebun Cengkeh, Batu Merah Village, Sirimau District, Ambon City. The sample in this study was a portion of the refill drinking water depot. The results showed that 3 DAMIUs had a total score of <70 for sanitary inspection assessment and 3 DAMIUs contained E. coli >0 MPN/100 ml. 3 DAMIUs did not meet the sanitary inspection requirements and 3 DAMIUs did not meet the bacteriological requirements.