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Identifikasi Kandungan Bakteri Coliform Pada Air Es Batu Di Rumah Makan Anggun Mutiara Sukma; Riyan Ningsih; Vivi Filia Elvira; Syamsir; Ayudhia Rachmawati
Buletin Keslingmas Vol 44 No 4 (2025): BULETIN KESLINGMAS: VOL. 44 NO. 4 TAHUN 2025
Publisher : Poltekkes Kemenkes Semarang

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Abstract

Coliform bacteria are an indicator of contamination in foodstuffs that can cause waterborne diseases such as diarrhea. Ice cubes are homemade food products produced only from water in plastic bags and then frozen. The increased risk of ice cube contamination can occur from the manufacturing process to serving buyers. This study aims to identify the presence of Coliform bacteria in ice cubes sold in restaurants in Jalan Pramuka, Samarinda City. This study used descriptive quantitative methods and the Most Probable Number (MPN) method for the analysis of ice cube water samples. Samples were taken from 22 restaurants and analyzed at the East Kalimantan Regional Health UPTD laboratory. The results showed that 86.4% of restaurants did not meet sanitary hygiene standards, and more than 50% of ice cube samples tested had Coliform bacteria counts exceeding the threshold set by Permenkes No. 2 Year 2023. These findings indicate the potential for serious health risks to consumers. Conclusions and suggestions from this study should improve sanitation supervision in the ice cube production process as well as education to sellers regarding the importance of hygiene in maintaining food quality. This study is expected to serve as a reference for authorities in sanitation policy making and increase public awareness of health risks due to Coliform bacteria contamination.
Analisis Kualitas Udara Ruangan di Ruang Rawat Inap Rumah Sakit Nur Nazliyatun Nada; Vivi Filia Elvira; Sahrinai
Buletin Keslingmas Vol 45 No 1 (2026): BULETIN KESLINGMAS: VOL. 45 NO. 1 TAHUN 2026
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/keslingmas.v45i1.14241

Abstract

Hospitals are environments that have the potential to experience indoor air pollution. RSUD X Samarinda is a type C hospital in Samarinda that provides emergency, outpatient, and inpatient services. The inpatient room is a place for patients who are recovering and is often a place of interaction between patients, medical staff, non-medical staff, and visitors. Thus, sanitation in the treatment room is important to note. The method used is the quantitative method with a descriptive design. The measurement results show that the temperature and humidity in all inpatient rooms have abnormal temperature, pressure, and humidity levels. The measurement results of PM2.5 concentration in accordance with the standard in TB isolation room 1 amounted to 0.25 µg/m3, and isolation room/HCU with a concentration of 0.24 µg/m3. And the results of measuring PM10 concentrations in inpatient rooms are all in accordance with hospital environmental health quality standards. The quality standard used is the Regulation of the Minister of Health of the Republic of Indonesia Number 2 of 2023 concerning the Implementation Regulation of Government Regulation Number 66 of 2014 concerning Environmental Health. have a large proportion to highlight the interest of your research.
Association Between Indoor Environmental Conditions and Airborne Bacterial Counts in Inpatient Rooms at I.A. Moeis Regional Public Hospital, Samarinda Nur Nazliyatun Nada; Ayudhia Rachmawati; Riyan Ningsih; Blego Sedionoto; Vivi Filia Elvira
Jurnal Ilmu Kesehatan Masyarakat Vol. 17 No. 2 (2026): Jurnal Ilmu Kesehatan Masyarakat (JIKM)
Publisher : Faculty of Public Health, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26553/jikm.2026.17.2.230-244

Abstract

Hospitals are highly vulnerable to indoor air pollution, particularly in inpatient rooms where interactions among patients, visitors, and healthcare workers may influence environmental sanitation and infection risk. This study aimed to assess airborne bacterial counts and indoor environmental conditions and to explore their associations in inpatient rooms at I.A. Moeis Regional Public Hospital, Samarinda. An exploratory cross-sectional environmental assessmentwas conducted in 7 rooms selected purposively based on room class and function. Airborne bacteria were measured using the Total Plate Count method, while environmental parameters included temperature, humidity, lighting, occupancy density, disinfection frequency, and ventilation conditions. Data were analyzed using univariate and correlation tests. The mean bacterial count was 317.86 CFU/m³, ranging from 98 to 397 CFU/m³, and no room exceeded the upper reference limit of 500 CFU/m³. The mean temperature was 25.5°C, above the recommended range, while mean humidity was 71% and reached 83%, exceeding the recommended range of 40–60%. Two rooms had lighting below 100 lux, and room-space compliance varied. Disinfection was performed twice daily. No significant associations were observed between bacterial counts and temperature, humidity, lighting, or occupancy density (p > 0.05). These findings should be interpreted cautiously because the small sample size (n = 7) limited statistical power. Hospitals should strengthen routine microbial monitoring, maintain ventilation and air-conditioning systems, assess airflow and air-exchange effectiveness, control temperature and humidity, manage occupancy, and consistently implement disinfection and environmental hygiene practices.
Association between occupational NO₂ exposure and hypertension risk: a PRISMA-based systematic review with risk-of-bias assessment Ayudhia Rachmawati; Morrin Choirunnisa Thohira; Muhammad Aidil Fitrah; Vivi Filia Elvira
International Journal of Public Health Science (IJPHS) Vol 15, No 3: September 2026
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijphs.v15i3.27111

Abstract

Nitrogen dioxide (NO₂) is a major air pollutant generated from fossil fuel combustion in transportation and industrial activities and is associated with adverse health effects. Prolonged exposure to NO₂ may induce chronic inflammation and endothelial dysfunction, which contribute to the development of hypertension. This study aimed to systematically review the association between NO₂ exposure and the incidence of hypertension among workers. The review was conducted in accordance with PRISMA guidelines, with literature searches performed in Google Scholar, PubMed, and ScienceDirect for publications from 2020 to 2025. Inclusion criteria comprised full-text articles in English or Indonesian employing observational study designs (cross-sectional, cohort, case-control, or ecological) and involving workers in both formal and informal sectors. Eligible studies examined NO₂ exposure as the independent variable and hypertension as the outcome. Of 2,051 records identified, five studies met the inclusion criteria, originating from China and Nigeria. Risk of bias was assessed using the office of health assessment and translation (OHAT) risk of bias tool. The findings demonstrated a consistent association between NO₂ exposure and an increased risk of hypertension, particularly in poorly ventilated work environments. These results underscore the importance of improving workplace air quality management, strengthening exposure monitoring, and implementing preventive occupational health strategies.
Risk Analysis of Settlement Sanitation in Coastal Tourism Areas and Its Association with the Potential Incidence of Environmentally Related Diseases in Biduk-Biduk Subdistrict, Berau Regency, 2024 Syamsir Syamsir; Ayudhia Rachmawati; Vivi Filia Elvira; Riyan Ningsih; Blego Sedionoto; Muhammad Aidil Fitrah; Sitti Badrah
Jurnal Publikasi Kesehatan Masyarakat Indonesia Vol 13, No 2 (2026): Jurnal Publikasi Kesehatan Masyarakat Indonesia
Publisher : Lambung Mangkurat University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jpkmi.v13i2.25095

Abstract

Population health is strongly influenced by environmental conditions, particularly in coastal tourism areas where rapid development often outpaces sanitation infrastructure. This study aimed to analyze sanitation-related risks associated with the occurrence of environmentally based diseases in coastal tourism settlements in Biduk-Biduk District, East Kalimantan. A cross-sectional study was conducted in Biduk-Biduk Village and Teluk Sulaiman Village involving 139 households selected through purposive sampling based on predefined criteria. Data were analyzed using Chi-square tests and odds ratio analysis to examine associations between sanitation conditions and disease occurrence. The results showed that household solid waste management was statistically associated with disease occurrence (p = 0.035), although the direction of the association was inconsistent and should be interpreted with caution. In contrast, household wastewater management demonstrated a significant and more consistent association (p = 0.018), with inadequate wastewater management increasing the likelihood of environmentally based diseases (OR = 3.710; 95% CI: 1.307–10.527). These findings indicate that wastewater management represents a more direct and dominant pathway of environmental health risk compared to solid waste management in coastal tourism settings. Strengthening integrated environmental health risk assessment approaches and prioritizing sustainable household and communal wastewater management systems, supported by cross-sectoral collaboration, are essential to reduce environmental health risks and support sustainable coastal tourism development
Environmental and Sociodemographic Factors Associated with Reported Diarrhea in East Kalimantan, Indonesia: A Secondary Analysis of 2023 Indonesian Health Survey Muhammad Aidil Fitrah; Ayudhia Rachmawati; Vivi Filia Elvira; Morrin Choirunnisa Thohira; Syamsir Syamsir; Faris Rega Riswana
Journal of Public Health for Tropical and Coastal Region Vol 9, No 2 (2026): Journal of Public Health for Tropical and Coastal Region
Publisher : Faculty of Public Health, Universitas Diponegoro, Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jphtcr.v9i2.33297

Abstract

Introduction: Diarrhea is a major global public health concern that contributes substantially to morbidity and mortality. Environmental factors, including inadequate sanitation infrastructure and poor hygiene practices, have been associated with diarrhea. This study aimed to analyze the associations between environmental and sociodemographic factors and diarrhea occurrence in East Kalimantan Province.Methods: This cross-sectional study used secondary data from 15,854 respondents in the East Kalimantan subset of 2023 SKI. The variables included gender, age, education, drinking water sources, water quality and treatment, storage containers, raw water sources, wastewater disposal, waste management, sanitation access, and hygiene practices. Data were analyzed using chi-square and multivariable binary logistic regressions. Survey weights, strata, and primary sampling units were incorporated to account for the complex sampling designs.Results: The weighted prevalence of diarrhea was 2.1%. Bivariate analysis showed associations between diarrhea occurrence and age group, education, drinking water source, physical quality of drinking water, raw water source, waste management, and sanitation hygiene (p<0.05). The higher-risk age group (<5 and >70 years) was associated with higher odds of diarrhea than the lower-risk age group (aged 5–70 years) (AOR=2.933; 95% CI: 2.105–4.098; P <0.001). Unmet physical quality standards drinking water was also associated with higher odds of diarrhea (AOR=2.078; 95% CI: 1.254–3.443; p=0.005).Conclusion: Higher-risk age groups and drinking water that unmet physical quality standards drinking water were associated with diarrhea. Efforts to improve water quality and provide greater protection for vulnerable age groups may contribute to broader diarrheal prevention strategies in East Kalimantan Province.
Co-Authors Abigael, Marchya Adla Alfiyaty Adrianto, Ratno Akhmad Dzikri Akhmad Dzikri Alfina Rahma Adila Anastasya, Melisa Anggi Bagus Setiawan Anggun Mutiara Sukma Annisa Nur Azzahrah AR, Chaerunnisa Aura Balqis Sabila Aura Nurani Pangastiti Ayudhia Rachmawati Ayudhia Rachmawati Ayudhia Rachmawati Ayudhia Rachmawati Az-Zachra, Tiara Aleyda Azzahra, Gasella Aurelia Azzahrah, Annisa Nur Badrah, Sitti Baharuddin, Shinta Maulidya Blego Sedionoto Blego Sedionoto Blego Sedionoto, Blego Chaerunnisa AR Chaerunnisa AR Deva Anggraeni Sabdah Dewi Novita Hardianti Eka Putri Rahayu Ella Hayyu Nurul 'Aini Putri Faris Rega Riswana Firda Mar Atus Gavrila Meil Sombolinggi Ika Wulan Sari Ismy Yusti Kharimah Jessica Melfin Kaat Juniandra, Muhamad Rifandi Kaat, Jessica Melfin Kharimah, Ismy Yusti Marchya Abigael Masithah Masithah Masithah Masithah Morrin Choirunnisa Thohira Morrin Choirunnisa Thohira Morrin Choirunnisa Thohira Muhamad Rifandi Juniandra Muhammad Aidil Fitrah Muhammad Aidil Fitrah Nur Nazliyatun Nada Nur Nazliyatun Nada Nur Rohmah Pangastiti, Aura Nurani Puspita Wulan Sari Putri, Ella Hayyu Nurul 'Aini Putri, Salwa Az Zahra Ratno Adrianto Rejamulia, Silaban, Vandy Reza Nur Fahmi Riyan Ningsih Riyan Ningsih Riyan Ningsih Riyan Ningsih Rugayyah, Syarifah Sabdah, Deva Anggraeni Sabila, Aura Balqis Sahrinai Salwa Az Zahra Putri Sari, Puspita Wulan Setiawan, Anggi Bagus Shinta Maulidya Baharuddin Sholihah, Firda Mar Atus Silaban, Vandy Rejamulia Sitti Badrah Sitti Badrah Sitti Badrah Sombolinggi, Gavrila Meil Sumarni Sumarni Syafira Fitri Syamsir Syamsir Syamsir Syamsir Syamsir Syamsir Syamsir Syamsir Syamsir Syamsir Syamsir Syamsir Syamsir Tiara Aleyda Az-Zachra Utami, Reza Evelin Wardani, Citra Rizki Zahrah Nuraliyah Zalzabila Maharani, Siti Malikha