Sri Ratna Astuti
STIKES HAKLI Semarang

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Hubungan Tingkat Pengetahuan dan Sikap Penggunaan Cartridge Respirator terhadap Kadar S-Pma dalam Urine Pekerja Produksi di CPA Tahun 2022: Studi Kasus: PT. TI, Kalimantan Timur Andi Sujito; Sri Ratna Astuti; Kun Lukito
EMVIRO Jurnal Ilmiah Penelitian Kesehatan Vol 3 No 1 (2023): Oktober : EMVIRO Jurnal Ilmiah Penelitian Kesehatan
Publisher : STIKES HAKLI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64857/emviro.v3i1.36

Abstract

Benzene is well-known as a carcinogen and one of work related disease causes. High level benzene exposure causes nerve and blood forming disruption, One of benzene biomarker is a S-PMA (S-phenylmercapturic acid). The question appear “Is there correlation between knowledge level and attitude obedient of cartridge respirator equipment usage with the S-PMA urine value of production worker”. Purpose of this research is to observe the correlation of knowledge level and attitude obedient e of cartridge respirator equipment usage with the S-PMA urine value of production worker in PT. TI, East Kalimantan. This research methode is an observasional quantitative, time approach “cross sectional” and descriptive data analysis. Total sample is 86 responden from both process and well department. Data collestion using questionaire and seconder data of benzene, S-PMA and passive sampler measurement. Knowledge level and attitude obedient of cartridge respirator equipment usage is appearing good (94,2%). Knowledge level of cartridge respirator equipment usage affect the S-PMA urine value (Pearson correlation r = 0,097). The attitude obedient of cartridge respirator equipment usage affect the S-PMA urine value (Pearson correlation r = 0,195). Knowledge level and attitude obedient of cartridge respirator equipment usage is appearing good. There’s a correlation between knowledge level and attitude obedient of cartridge respirator equipment usage with the S-PMA urine value of production worker. The implementation and supervision of Benzene Management program in parrarel of cartridge and Respirator usage should be continue and must be perfomed well supervision.
Hygiene Sanitasi Pedagang dan Identifikasi Keberadaan Bakteri Salmonella Thypi pada Rujak Buah Yusa Feriyadi; Sri Ratna Astuti; Ana Yustika; Aprin Wahyu Wijayanti; Ana Khoirul Ummah
EMVIRO Jurnal Ilmiah Penelitian Kesehatan Vol 5 No 1 (2025): Oktober: EMVIRO Jurnal Ilmiah Penelitian Kesehatan
Publisher : STIKES HAKLI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64857/emviro.v5i1.52

Abstract

Salmonella typhi bacteria are pathogenic bacteria that can cause typhoid fever, one of the endemic diseases in Indonesia that is still a public health problem to this day. This disease is often associated with poor environmental conditions and low implementation of hygiene sanitation, especially in the handling of food sold in traditional markets. In 2016, Semarang City ranked 9th out of 35 districts/cities in Central Java as the area with the most typhoid fever cases. This study aims to describe the sanitary hygiene of traders as well as identify the presence of Salmonella typhi bacteria in fruit rujak sold at Karangayu Market, Semarang City. The type of research used is a laboratory experiment with a total sampling method. All samples of fruit rujak obtained from traders in the market were examined using microbiological tests. The results of the study showed that there was one sample of fruit rujak that was contaminated with Salmonella typhi. This contamination has the potential to arise due to several factors, including the cleanliness of tools and materials, the water sources used, the personal hygiene of traders, and inadequate environmental conditions around the point of sale. These findings underscore the importance of increasing traders' awareness of good sanitation practices and surveillance from health agencies to prevent the spread of typhoid fever through food. Routine education, the provision of clean water facilities, and periodic laboratory examinations are needed as a preventive effort. This research is expected to be a reference for local governments in establishing environmental and food safety-based disease control policies.
Hygiene Sanitasi Pedagang dan Keberadaan Bakteri Escherichia Coli pada Es Buah di Kota Semarang Tahun 2025 Ana Yustika; Dewi Setya Rini; Sri Ratna Astuti; Seno Ari Tjahjo P; Ana Khoirul Ummah; Prasojo Prasojo
EMVIRO Jurnal Ilmiah Penelitian Kesehatan Vol 4 No 2 (2025): April : EMVIRO Jurnal Ilmiah Penelitian Kesehatan
Publisher : STIKES HAKLI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64857/emviro.v4i2.64

Abstract

Fruit ice is one of the most popular street foods in Semarang City due to its refreshing taste and affordable price. However, improper hygiene and sanitation practices during preparation may lead to contamination by pathogenic microorganisms, including Escherichia coli as an indicator of fecal contamination. This study aims to describe the hygiene and sanitation practices of fruit ice vendors and to identify the presence of Escherichia coli in the products sold in Semarang City. This research applied a descriptive quantitative method with a comparative design. The population consisted of all fruit ice vendors in Semarang City, with a total of 30 vendors selected using total sampling technique. Data were collected through observation, interviews, and laboratory examination using MacConkey Agar medium. The results showed that most vendors did not meet hygiene and sanitation requirements, and out of 30 fruit ice samples examined, 20 were found positive for Escherichia coli. The study concludes that hygiene and sanitation practices among fruit ice vendors in Semarang City remain inadequate, and the presence of Escherichia coli in the products indicates potential public health risks. It is recommended that continuous training for vendors, regular supervision by health authorities, and community education be conducted to encourage consumers to select safer food options.