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Peningkatan Kinerja Water Flow-Cooling pada Chiller Thermo 5000 untuk Pengukuran yang Lebih Baik pada XRD FMIPA UNS
Full text linkThis work was created with the aim of developing maintenance techniques for equipment, namely the X-Ray Diffractometer (XRD) brand/model D8 Advance Made by Bruker Germany, especially in the Water Flow/Cooling Water unit in the Integrated Laboratory of the Faculty of Mathematics and Natural Sciences, Sebelas Maret State University, Surakarta, which has not been available so far. The X-Ray Diffractometer (XRD) tool is currently widely used by students and researchers in understanding and studying the crystal structure of a material. To prevent water flow problems, it is very important to maintain and check the water cooling system regularly to ensure continued peak performance. As part of the filter cooling system in the Water Flow/Cooling Water chiller, it has a role in filtering particles that enter the hose that flows through the X-Ray tube to prevent overheating. The water flow sensor monitors the water flow in the X-Ray Diffractometer (XRD) cooling system, playing an important role in the redundant safety system of the XRD unit and supporting the accuracy and reliability of consistent XRD data. The XRD system is programmed to alert the operator and shut down the X-ray generator if the water flow rate drops below a safe threshold—below approximately 3.6 liters per minute (some machines have a two-stage shutdown process/some go into standby mode). Over time, the filter becomes contaminated with debris, which restricts the water flow to the X-ray Tube, resulting in inaccurate readings from the water flow sensor, which can lead to overheating and potential damage to the X-ray tube. The X-ray Diffractometer (XRD) cannot operate without the support of the Water Flow/Cooling Water system unit on the X-ray tube detector and X-ray generator. Therefore, a regular maintenance system is required by replacing several filters and replacing the water in the Flow/Cooling Water to ensure the equipment operates properly and the X-ray Generator has an optimal
Hospital Pharmacy Information Systems Evaluation Framework: A Systematic Review
Full text linkHospital pharmacy information system is an application of an information system designed to support clinical pharmacy services oriented towards patient care, drugs provision and drug management. In the implementation of pharmacy information systems, evaluation is needed to assess the extent to which the information system is beneficial. The purpose of this systematic review is to determine the methods of hospital SIF evaluation framework. This systematic review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The article search used Scopus, and Google Scholar databases from 2014 to 2024, taking into account the eligibility and inclusion criteria. eligibility and inclusion criteria. In this Systematic review, 7 articles were obtained included in the study. No evaluation framework was developed specifically for SIF evaluation. There were 4 evaluation methods used is to evaluate systems such as, HOT FIT, EUCS, TAM, Delone and Mclean. The most widely used method is HOT FIT with 3 articles. Evaluation of hospital information systems is important to ensure the they function effectively and efficiently while meeting the needs of hospital services. The evaluation results serve as a basis for system improvement and development, enabling the hospitals to provide high-quality healthcare services
Analisis Biaya Pengobatan Penyakit Jantung Koroner: A Systematic Review
Full text linkPenyakit jantung koroner adalah penyakit dimana kondisi pembuluh arteri jantung mengalami penumpukan plak. Penyakit ini membutuhkan penanganan jangka panjang baik itu rawat inap maupun rawat jalan, dan mempunyai dampak sosio-ekonomi yang berkaitan dengan pengobatan. Banyak faktor yang berpengaruh terhadap pengobatan penyakit jantung koroner, diantaranya jumlah penggunaan obat, usia, jenis kelamin, lama rawat inap, dan penyakit komorbid. Penelitian ini bertujuan untuk menganalisis total biaya pengobatan penyakit jantung koroner dan faktor yang mempengaruhi besarnya pengobatan tersebut. Sistematik review ini mengikuti pedoman Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA). Pengumpulan informasi dilakukan melalui penelusuran di PubMed, Scopus, dan Garuda dari tahun 2014 hingga 2024, dengan mempertimbangkan kriteria kelayakan dan inklusi. Delapan artikel dibahas dalam tinjauan ini. Hasil penelitian menunjukkan bahwa biaya total penyakit jantung koroner adalah Rp 31.347.990 – Rp 42.231.110,00, sedangkan biaya rawat inap rata-rata Rp 3.298.129,00-Rp 9.171.522,00. Faktor yang mempengaruhi biaya penyakit jantung koroner adalah jumlah penggunaan obat, sedangkan faktor yang tidak mempengaruhi adalah jenis kelamin. Penyakit jantung koroner menimbulkan dampak sosio ekonomi karena biayanya yang besar, sehingga diperlukan informasi biaya sebagai analisis biaya manfaat untuk program pencegahan penyakit
Differences in the Index of Periodontal Treatment Needs (CPITN) between Users of Oral and Injectable Hormonal Contraceptives at the Department of Periodontics RSUB during the Period of November–December 2024
No full textLatar Belakang: Kontrasepsi hormonal dapat memicu inflamasi periodontal melalui perubahan kadar hormon estrogen dan progesteron, sehingga meningkatkan risiko kerusakan pada jaringan penyangga gigi dan meningkatkan kebutuhan perawatan periodontal. Tujuan Penelitian: menganalisis perbedaan kebutuhan perawatan periodontal antara pengguna kontrasepsi oral dan suntik berdasarkan klasifikasi Treatment Needs (TN) dari skor CPITN. Metode: Penelitian dilakukan secara observasional analitik dengan pendekatan cross-sectional pada 18 wanita pengguna kontrasepsi hormonal di Departemen Periodonsia RSUB, Malang. Pemeriksaan periodontal dilakukan menggunakan WHO probe, dan hasilnya dikategorikan ke dalam Treatment Needs. Dilakukan uji normalitas Shapiro-Wilk untuk mengetahui normalitas data. Dilanjutkan uji Mann Whitney untuk melihat perbedaan antar kelompok. Hasil: Hasil uji Mann-Whitney menunjukkan perbedaan kebutuhan perawatan periodontal yang signifikan (p = 0.006) antara pengguna kontrasepsi hormonal metode oral dan suntik. Kesimpulan: Terdapat perbedaan indeks kebutuhan perawatan periodontal (CPITN) antara pengguna kontrasepsi hormonal metode oral dan metode suntik yang berkunjung ke Departemen Periodonsia RSUB Malang pada periode November–Desember 2024 dimana pengguna kontrasepsi oral lebih banyak berada pada kategori TN 3, sedangkan pengguna suntik pada TN 2.Background: Hormonal contraceptives can trigger periodontal inflammation through changes in estrogen and progesterone levels, thereby increasing the risk of damage to the tooth-supporting structures and elevating periodontal treatment needs. Objective: To analyze the differences in periodontal treatment needs between users of oral and injectable hormonal contraceptives based on the Treatment Needs (TN) classification derived from Community Periodontal Index of Treatment Needs (CPITN) scores. Methods: This analytical observational study with a cross-sectional design was conducted on 18 women using hormonal contraceptives, divided into two groups: 9 oral contraceptive users and 9 injectable contraceptive users at the Department of Periodontology, RSUB, Malang. Periodontal examinations were performed using a WHO probe, and the results were categorized according to Treatment Needs. The Mann–Whitney U test was used to assess differences between groups. Results: The Mann–Whitney test showed a significant difference in periodontal treatment needs (p = 0.006) between oral and injectable hormonal contraceptive users. Conclusion: There is a difference in CPITN-based periodontal treatment needs between oral and injectable hormonal contraceptive users visiting the Periodontology Department of RSUB, Malang, during November–December 2024, with oral contraceptive users more frequently classified in TN 3 and injectable contraceptive users in TN 2
HUBUNGAN ASUPAN SERAT PANGAN DENGAN KADAR KOLESTEROL TOTAL PADA LANSIA
Full text linkLatar Belakang: Proses penuaan meningkatkan risiko gangguan metabolik pada lansia, termasuk hiperkolesterolemia yang menjadi faktor risiko utama penyakit Cardiovascular Disease (CVD). CVD masih menjadi penyebab kematian tertinggi di dunia. Beberapa penelitian menunjukkan bahwa peningkatan asupan serat pangan terbukti dapat menurunkan kadar kolesterol total melalui penghambatan absorpsi kolesterol, peningkatan ekskresi asam empedu, serta penghambatan sintesis kolesterol hepatik.Tujuan: Menganalisis hubungan asupan serat total, serat larut, dan serat tidak larut dengan kadar kolesterol total pada lansia.Metode: Penelitian observasional analitik dengan desain cross-sectional dengan melibatkan 47 lansia≥60 tahun di Posyandu Bulusan Semarang yang dipilih secara consecutive sampling. Asupan serat dikumpulkan melalui wawancara menggunakan kuesioner Semi Quantitative Food Frequency Questionnaire (SQ-FFQ) satu bulan terakhir, sedangkan kadar kolesterol total diukur dari darah kapiler dengan Glucose Cholesterol Uric Acid (GCU) meter. Analisis hubungan antarvariabel dilakukan menggunakan uji korelasi Pearson dan Spearman.Hasil: Sebanyak 48,9% lansia memiliki kecukupan serat kurang dan 51,1% cukup. Rerata kolesterol total 216,21 mg/dL dengan 40,4% normal, 29,8% borderline tinggi, dan 29,8% tinggi. Terdapat hubungan negatif signifikan antara asupan serat total (r = -0,369; p = 0,011) dan serat tidak larut (r = - 0,338; p = 0,020) dengan kolesterol total, sedangkan serat larut tidak signifikan (r = -0,266; p = 0,071). Asupan lemak total dan karbohidrat memiliki p > 0,05 sehingga tidak menjadi faktor perancu bermakna.Kesimpulan: Terdapat hubungan signifikan antara asupan serat total dan serat tidak larut dengan kadar kolesterol total pada lansia, sedangkan asupan serat larut tidak berhubungan signifikan. Kata Kunci: Asupan Serat, Kolesterol Total, Lansia, Serat Larut, Serat Tidak Laru
Prevalence and Risk Factors of Trichuris trichiura Infection among Elementary School Students in Palipi District, Samosir Regency, North Sumatera, Indonesia
Full text linkBackground: Infection with Trichuris trichiura continues to affect populations in tropical and subtropical regions, particularly school-aged children living in environments with inadequate sanitation. This study was conducted to estimate the prevalence of T. trichiura infection and to identify associated risk factors among elementary school students in Palipi District, Samosir Regency, North Sumatra, Indonesia.Methods: This cross-sectional study was conducted from January to March 2025 in five elementary schools in Palipi District, Samosir Regency. A total of 109 students who met the inclusion and exclusion criteria and agreed to participate were recruited through school-based screening. Stool samples were examined using the Kato–Katz method at the Parasitology Laboratory, Universitas Sumatera Utara. Data on handwashing habits, diarrhea history, stunting status, and nail hygiene were collected using structured assessments. Anthropometric measurements and hematological parameters were also recorded. The data analysis involved descriptive statistical methods and chi-square testing, with statistical significance set at p 0.05). Infected children showed slightly lower mean height, BMI, and hemoglobin levels; however, these differences were not statistically significant..Conclusion : Trichuris trichiura infection remains a public health concern among elementary school students in Palipi District. Diarrhea was significantly associated with infection. Strengthening hygiene promotion and sanitation programs at the school and community levels may help reduce transmission
Analysis of Leptospirosis Incidence Based on Occupation and Knowledge in the Work Area of the Tulakan Community Health Center, Pacitan Regency in 2025
Full text linkIntroduction: Leptospirosis is a zoonotic disease caused by the bacteria Leptospira interrogans and which is transmitted from animals to humans through direct contact with the urine of infected animals or contaminated environments, the main transmitting animals are rats. This study aimed to analyze the risk factors of sex, age, occupation, and knowledge and whether they influenced the incidence of leptospirosis. in the working area of the Tulakan Community Health Center, Pacitan Regency in 2025.Method: This type of research is a quantitative analytical research with a cross-sectional design. The sample in this study comprised the entire population of 152 participannt. Data were collected using secondary data observation techniques, leptospirosis case data, and primary data, including sex, age, occupation, and knowledge. Further data analysis was performed using univariate (frequency distribution) and bivariate (chi-square test) analyses.Results: The results of the bivariate analysis show only occupation variables is associated with the incidence of leptospirosis (P-value= 0.000 PR= 15.054; 95% CI= 5.763-39.323) and also the knowledge variable is statistically significant with the incidence of leptospirosis (P-value= 0.005 PR= 3.689; 95% CI= 1.432-9.504). Age and sex did not significantly influence the incidence of leptospirosis.Conclusion: Occupation and knowledge significantly influenced the incidence of leptospirosis in the area served by the Tulakan Community Health Center, Pacitan Regency in 2025
Environmental Factors Affecting Carbon Stock in Land Use Rights (HGU) Land in Tanah Laut Regency, South Kalimantan Province
Full text linkBy granting Land Use Rights (HGU) for plantation and agricultural sectors, which in the future is expected to facilitate carbon trading as well, the Ministry of Agrarian Affairs and Spatial Planning/National Land Agency (ATR/BPN) plays a crucial role in adapting for climate change. However, the authorities claimed that implementing the Polluter Pay Principles (PPP) for companies producing GHG emissions, such as palm oil plantations, are real steps in increasing the potential for carbon absorption and trading in Indonesia. Therefore, efforts are needed to clarify this statement by analyzing the impact of vegetation cover converted from forest to HGU areas towards the carbon stock values. The purpose of this study was to identify the variables influencing the spatial distribution of carbon stock values in the Tanah Laut Regency's HGU area. In order to map regions with high carbon stocks and meet emission reduction goals, the findings are then utilized to generate policy suggestions in the domain of sustainable plantation. The research employed quantitative methods alongside spatial analysis techniques, as well as qualitative methods through interviews with stakeholders in HGU management, including the Ministry of ATR/BPN, the South Kalimantan Regional Office, the Tanah Laut Regency Government, and HGU holders. The analysis results indicate that the carbon stock value differs across each HGU commodity, specifically rubber, cocoa, and palm oil. The mapping results of carbon stock distribution reveal that areas with minimal conversion possess high potential for carbon absorption. The Geographically Weighted Regression (GWR) analysis indicates that each variable influences locations differently. Water quality index and built-up land area show opposite values to carbon stock. The forest area has a positive value so that increasing forest area in a location will be directly proportional to the increase in carbon stock value, while the HGU area has a range of positive to negative values. It is expected that the study's findings will contribute to manage HGU permits more sustainably by taking environmental issues into account, particularly regarding assessing carbon stocks.
Perbandingan Keanekaragaman Jenis Echinodermata Pada Zona Intertidal dengan Kondisi Lingkungan yang Berbeda di Perairan Pulau Bunguran Kabupaten Natuna
Full text linkKeberadaan Echinodermata di zona intertidal dipengaruhi oleh keadaan lingkungannya. Namun demikian informasi keanekaragaman Echinodermata pada berbagai kondisi substrat di zona intertidal Pulau Natuna masih terbatas. Penelitian ini bertujuan untuk mengidentifikasi jenis, dan menghitung kepadatan komunitas Echinodermata di pesisir Pulau Bunguran Kabupaten Natuna, serta mendeskripsikan perbandingan Echinodermata di perairan Pulau Bunguran Kabuaten Natuna. Penelitian ini dilaksanakan pada bulan Juli-Agustus 2025 pada 3 lokasi yakni Desa Cemaga, Desa Kelanga, dan Desa Penagi. Prosedur penelitian meliputi pengambilan sampel saat surut dengan menggunakan plot berukuran 5 x 5 m sepanjang 100 m dan sejajar dengan pantai. Analisis data mencakup kepadatan, keanekaragaman, keseragaman, dan dominasi. Hasil pengamatan menunjukkan kondisi substrat lokasi penelitian pasir berkerikil dengan pecahan karang, hingga lumpur berpasir. Hasil penelitian menemukan 10 jenis Echinodermata dengan spesies paling banyak yakni Ophiucoma scolopendrina. Archanster typicus ditemukan pada setiap lokasi penelitian. Nilai indeks keanekaragaman dan keseragaman menunjukkan variasi yang berbeda yakni kategori sedang hingga rendah. Tingkat keanekaragaman berdasarkan analisis tergolong sedang hingga rendah di tunjukkan dengan nilai H’ pada Desa Cemaga adalah Hꞌ= 0,98 kemudian Desa Kelanga Hꞌ= 1,33 serta Desa Penagi adalah Hꞌ= 0. Terdapat perbedaan kelimpahan komunitas Echinodemata antar lokasi yang signifikan kecuali pada Desa Cemaga dan Desa Kelanga. Hasil ini mengindikasikan variasi komunitas Echinodermata dipengaruhi oleh keberadaan substrat. Dan di desa penagi hanya ditemukan satu spesies yakni A.typicus
Integrasi Filsafat Ilmu Dan Etika Lingkungan Sebagai Fondasi Transisi Energi Berkelanjutan Di Indonesia: Studi Literatur
Full text linkTransisi energi menuju pembangunan berkelanjutan menjadi agenda strategis ekologi Indonesia, namun implementasinya masih menghadapi dilema dan sosial, termasuk kerusakan lingkungan, ketimpangan manfaat, serta dominasi kebijakan yang bersifat teknokratis. Kondisi ini menunjukkan bahwa permasalahan transisi energi tidak hanya bersifat teknis, tetapi juga menuntut pijakan filosofis dan etis agar pembangunan energi tidak berjalan dengan mengabaikan kepentingan manusia dan alam. Penelitian ini bertujuan merumuskan kerangka dasar “ilmu yang bertanggung jawab” dalam transisi energi berkelanjutan di Indonesia melalui integrasi filsafat ilmu dan etika lingkungan. Metode yang digunakan adalah Systematic Literature Review (SLR) dengan protokol PRISMA 2020, menghasilkan delapan artikel yang memenuhi kriteria penelitian. Hasil menunjukkan bahwa penelitian transisi energi di Indonesia masih didominasi perspektif kebijakan, regulasi, dan instrumen ekonomi, sedangkan dimensi epistemologis dan kritik filosofis belum mendapat perhatian yang memadai. Etika lingkungan mulai diakomodasi, namun lebih banyak ditempatkan sebagai panduan moral daripada fondasi analitis ilmiah, maka diperlukan pendekatan yang lebih holistik mengombinasikan refleksi epistemik, nilai moral, dan prinsip kekekalan agar transisi energi tidak hanya berorientasi teknis, tetapi juga adil, berkeadilan antar, serta menjaga keseimbangan antara manusia dan alam. Penelitian ini menawarkan arah konseptual untuk memperkuat peran filsafat ilmu dan etika lingkungan sebagai fondasi transisi energi berkelanjutan di Indonesia