International Journal of Health, Engineering and Technology
International Journal of Health, Engineering and Technology (IJHET) is to provide research media and an important reference for the progress and dissemination of research results that support high-level research in the field of Health, Engineering and technology. Original theoretical work and application-based studies, which contribute to a better understanding of all areas of Health, Engineering and Technology , the journal publishes articles six times a year in May, July, September, November, January and March. Scope: International Journal of Health, Engineering and Technology (IJHET) is to provide a research medium and an important reference for the advancement and dissemination of research results that support high-level research in the fields of Health, Engineering and Technology Research. Original theoretical work and application-based studies, which contributes to a better understanding all fields of Health, Engineering and Technology Research. Healt : Clinical Nutrition, Community Nutrition, Institutional Nutrition, Food Technology, Food Security, Pediatric Physiotherapy, Geriatric Physiotherapy, Cardiovascular and Pulmonary Physiotherapy, Musculoskeletal Physiotherapy, Sports Physiotherapy, Public Health, Community Sanitation, Environmental Health, Nursing, Biology, Medicine, Pharmacy. Engineering : The field of mechanical Engineering include expertise in energy conversion, construction machinery, manufacturing and materials. The field of Electrical Engineering which includes skills power engineering, telecommunications engineering and information, as well as control and instrumentation. The field of Chemical Engineering which includes expertise in the field of new and renewable energy, the environment field. The field of Civil Engineering which includes expertise in the fields of structural, geotechnical, transportation and water. The field of Metallurgical Engineering which includes expertise in extraction, manufacturing and characterization of materials. The field of Industrial Engineering which includes enterprise management system, working system and the ergonomics and manufacturing systems. Technology: Open Source Application, Information Management, Information System, IT & Social Impact, Geographical Information System, Web Engineering, Database Design & Technology, Data Warehouse, Network Security, Data Mining, Computer Architecture Design, Mobile Programming.
Articles
272 Documents
<![CDATA[The Use of Information Technology in The Tarbiyah Department of The Faculty of Islamic Studies, Muhammadiyah University of Malang ]]>
<![CDATA[Apriyal Fakih]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 4 No. 4 (2025): IJHET NOVEMBER 2025 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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<![CDATA[This study aims to describe the reasons why the Tarbiyah Department emphasizes competence in the field of Information Technology (IT) for its students and to explain the efforts made by the department to provide such competence. This research uses a qualitative approach, with the subjects consisting of the Dean of the Faculty of Islamic Studies (FAI) at Muhammadiyah University of Malang (UMM) for the 2005–2009 period, Drs. Khozin, M.Si; the Vice Dean I of FAI UMM for the 2005–2009 period, Drs. Sunarto, M.Ag; the Head of the Tarbiyah Department, Dra. Romlah, M.Ag; and the lecturer of IT-based courses in the Tarbiyah Department, Ir. Wahono, MT. The Tarbiyah Department of FAI UMM was chosen as the research setting based on field findings. First, among 29 students taking the Educational Technology course in the sixth semester of the 2008–2009 academic year, only five achieved a “very good” score. Second, there was a “contradictory implementation” in which two of four students who had completed their teaching practicum (PPL) at a multimedia-based school—Madrasah Aliyah Negeri III Malang, Jalan Bandung—did not apply several materials previously taught, particularly those from the Educational Technology course. Third, 65% of 28 students who had completed the Educational Information System Planning course in the odd semester of the 2007–2008 academic year were unable to re-operate (had forgotten) the material taught. Data collection techniques included participatory observation, interviews, and documentation. Data analysis was conducted using a qualitative data analysis model. The results of the study show that there are two main reasons why the Tarbiyah Department of FAI UMM emphasizes competence in IT: (1) to support the professional competence of Tarbiyah students in their respective fields, and (2) to serve as a distinctive advantage of graduates from the Tarbiyah Department of the Islamic Education Study Program at FAI UMM, differentiating them from graduates of other Islamic Education Study Programs. Efforts to provide IT competence are carried out through two processes: (1) curriculum design and development, and (2) teaching and practicum in IT-based courses]]>
<![CDATA[Analysis Efficiency Calculation on Boiler Using Direct (Input-Output) Method in Petrochemical Industry ]]>
<![CDATA[Diyajeng Luluk Karlina]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 4 No. 4 (2025): IJHET NOVEMBER 2025 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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<![CDATA[The industrial world, particularly the petrochemical industry, is currently experiencing significant growth and advancement. With this rapid development, companies need to pay close attention to the equipment used in the production process, one of which is the boiler. Boiler is one of the main components in the petrochemical plant, as it serves as the equipment responsible for generating steam. Over time, the boiler’s performance will naturally decline due to continuous operation. Therefore, it is necessary to apply a method to evaluate the boiler’s performance. The performance of a boiler is represented by its efficiency value. This value is essential to determine how effectively the boiler produces steam. The higher the efficiency, the better the boiler’s performance. The boiler at the petrochemical plant under study is of the fire tube type. The boiler efficiency analysis in this study was carried out using the input-output method, also known as the direct method. The analysis was performed by comparing the energy obtained from the working fluid (water and steam) with the energy contained in the boiler fuel, represented by the Gross Calorific Value (GCV). Based on the analysis, the highest boiler efficiency was obtained on August 11, 2025, at 65.326858%, due to the high steam temperature of 224.0875°C. Meanwhile, the lowest efficiency was recorded on August 8, 2025, at 45.810117%, which occurred because the boiler had just restarted after a seven-day shutdown.]]>
<![CDATA[Report: Forensic Examination and Medicolegal Aspects in A Case of Death by Hanging ]]>
<![CDATA[Tutik Purwanti]]>;
<![CDATA[I Nyoman Restu Ananta Wibawa]]>;
<![CDATA[Putu Bagaskara Surya Permana Mahindra Putra]]>;
<![CDATA[Ni Made Irma Yanti]]>;
<![CDATA[Gde Mahesa Deva Setiawan]]>;
<![CDATA[Ni Putu Rahma Priyastika Dewi]]>;
<![CDATA[Ni Putu Ananda Gita Prasanthi]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 4 No. 4 (2025): IJHET NOVEMBER 2025 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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<![CDATA[Abstract: Background: Suicide is a serious global health problem, with hanging being the most dominant method, including in Indonesia. Hanging causes asphyxia through airway obstruction, vascular compression, and vagus nerve stimulation. Risk factors include mental disorders, substance abuse, socioeconomic stress, and family problems. Clinical, forensic, and epidemiological studies are crucial to differentiate hanging from other forms of asphyxia and to develop effective prevention strategies to reduce mortality rates. Case Description: We report a case of death by hanging involving a 20-year-old woman. In this case, it is suspected that the victim's actions were motivated by psychological pressure that influenced her thoughts to end her life. The victim hanged herself using a scarf that she owned and did so in the ventilation of the bathroom door. Signs of suicide were also reinforced by the discovery of previous suicide attempts, in the form of incised wounds on the victim's lower arms and thighs. Ligature marks were found in the form of abrasions that crossed obliquely across the front of the victim's neck. The hanging was carried out by complete hanging because the victim's entire body was hanging freely. Based on the location of the knot, this case is classified as a typical hanging because the knot was located behind the neck. The possible mechanism of death was compression of the blood vessels and asphyxia. Conclusion: Death by hanging is a frequently reported form of suicide and is influenced by psychological and socioeconomic factors. Medicolegal forensic examination helps determine the mechanism and cause of death, which in cases of hanging is usually caused by compression of the neck blood vessels due to the ligature.]]>
<![CDATA[The Relationship Between Nutritional Status and The Incidence of Hypertension in the Elderly in Kekeran Village, Mengwi District, Badung Regency, Bali ]]>
<![CDATA[Ni Putu Sinta Maharani]]>;
<![CDATA[Luh Putu Lina Kamelia]]>;
<![CDATA[Ni Nyoman Mestri Agustini]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 4 No. 4 (2025): IJHET NOVEMBER 2025 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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<![CDATA[This study aims to analyze the relationship between nutritional status and the incidence of hypertension among elderly people in Kekeran Village, Mengwi District, Badung Regency, Bali. This study uses an observational analytical method with a cross-sectional research design. The results show that most elderly people in Kekeran Village are overweight, accounting for 53.15% of the total respondents. Meanwhile, 20.28% of the elderly were underweight, 18.18% had normal nutritional status, and 8.39% were obese. This condition illustrates that being overweight is still a prominent nutritional problem among the elderly in this region. Based on blood pressure distribution, most respondents were classified as having stage I hypertension (39.16%), followed by prehypertension (36.36%), stage II hypertension (18.88%), and only 5.59% of the elderly had normal blood pressure. This indicates that high blood pressure remains a fairly common health problem among the elderly in Kekeran Village. The results of the analysis using Spearman's rank correlation test showed a significant relationship between nutritional status and the incidence of hypertension in the elderly in Kekeran Village with a p-value of 0.003 (p < 0.05) and a correlation coefficient (r) of 0.244. This relationship is positive with weak strength, which means that an increase in nutritional status or body mass index is directly proportional to an increase in the risk of hypertension.]]>
<![CDATA[The Relationship Between Community Attitudes and Mosquito Nest Eradication (Psn) Activities in Gampong Pusong Baru, Banda Sakti District, Lhokseumawe City ]]>
<![CDATA[Rahmad Mouliansyah]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 4 No. 4 (2025): IJHET NOVEMBER 2025 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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<![CDATA[Abstract This study aims to determine the relationship between community attitudes and mosquito nest eradication (PSN) activities in Gampong Pusong Baru, Banda Sakti District, Lhokseumawe City. The research employed a descriptive correlational design with a cross-sectional approach. The population consisted of all residents of Gampong Pusong Baru, totaling 235 respondents. Data were collected using a validated questionnaire and analyzed using the Chi-Square test with a significance level of α = 0.05. The results showed that most respondents were aged 26–35 years (52.3%) and had a secondary education level (60.4%). Based on the analysis, there was a significant relationship between community attitudes and PSN activities, with a p-value of 0.000 < α = 0.05. Communities with positive attitudes were more likely to engage in PSN activities (38.7%) compared to those with negative attitudes (7.2%). It can be concluded that community attitudes play an important role in the success of PSN programs. Therefore, efforts to enhance knowledge and provide continuous education are necessary to foster positive community attitudes toward mosquito nest eradication, in order to prevent vector-borne diseases such as dengue hemorrhagic fever (DHF).]]>
<![CDATA[The The Implementation Method of Bored Pile Foundation in the ARC 100 Construction Project, Gubeng, Surabaya: Inggris ]]>
<![CDATA[Karlima Hutagaol]]>;
<![CDATA[Petrus Hilman Situmorang]]>;
<![CDATA[Pandya Fadil Munpintoro]]>;
<![CDATA[Tarsim]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 4 No. 4 (2025): IJHET NOVEMBER 2025 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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<![CDATA[The substructure of bored pile foundations is one type of deep foundation commonly used in high-rise building construction, particularly in areas with low soil bearing capacity, such as the ARC 100 Gubeng Construction Project in Surabaya. Both primary and secondary data were collected through interviews with contractors and project service providers involved in the foundation work. Based on the observations conducted, the bored pile foundation work utilized the wet boring method using Zoomlion heavy equipment, beginning with the preparation stage, determination of foundation bore points, and site cleaning. This was followed by the installation of temporary casing, foundation hole drilling, reinforcement fabrication, reinforcement placement, and welding of reinforcement joints. Next, a slump test was performed on the concrete mix, followed by the installation of the tremie pipe, concrete casting, removal of the temporary casing, and final site cleaning. The bored pile foundation work for the ARC 100 Gubeng project in Surabaya was carried out in accordance with standard construction procedures. Any factors that could potentially hinder the work were promptly addressed. Furthermore, both the contractor and consultant agreed that workplace safety must always remain a top priority throughout the entire construction process. Keywords: Bored Pile Foundation, High-Rise Building, Temporary Casing]]>
<![CDATA[Literature Review : Isolation and Identification of Bacteria in Children with Respiratory Infections ]]>
<![CDATA[Wardatul Jannah]]>;
<![CDATA[Yusriani Mangarengi]]>;
<![CDATA[Nurhikmawati]]>;
<![CDATA[Yani Sodiqah]]>;
<![CDATA[Marzelina Karim]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 4 No. 4 (2025): IJHET NOVEMBER 2025 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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<![CDATA[Background: Acute Respiratory Tract Infection (ARI) is one of the most common diseases and a leading cause of death in toddlers in Indonesia. This disease can be caused by bacteria, viruses, fungi, or aspiration. Objective: This study aims to determine the types of bacteria present in children with ARI and the most common bacteria found in children with ARI. Method: The study used a literature review with a narrative review design, where the research process started from searching in database search engines: Pubmed, NCBI, Google Scholar, then sorted related to the title of Isolation and Identification of ISPA bacteria in children in 2017-2025, The search results yielded 904 journals. The journals were re-selected based on the standard isolation method and PCR (Polymerase Chain Reaction) with keywords acute respiratory tract infection, ISPA children, ISPA bacteria children, yielding 60 journals. The next selection looked at the entire text containing tables and graphs, yielding 32 journals. Then, they were re-selected by looking at their suitability in the field of microbiology, yielding 8 journals. Results: The results of the study showed that various types of bacteria were successfully identified as the cause of ARI in children, including Streptococcus pneumoniae, Staphylococcus aureus, Haemophilus influenzae, Klebsiella pneumoniae, Pseudomonas aeruginosa, Corynebacterium diphtheriae, Moraxella catarrhalis, Bacillus sp., and Sphingomonas paucimobilis. Most studies reported that Gram-positive bacteria were more dominant, with Streptococcus pneumoniae and Staphylococcus aureus as the most common species, although Gram-negative bacteria such as Klebsiella pneumoniae and Pseudomonas aeruginosa were also found, especially in cases of severe ARI. Conclusion: This study shows that acute respiratory infections (ARI) in children are caused by various bacteria, predominantly Gram-positive. Streptococcus pneumoniae and Staphylococcus aureus are the most frequently found bacteria, while Klebsiella pneumoniae and Pseudomonas aeruginosa play a significant role in more severe cases.]]>
<![CDATA[Identification Of Flavonoid Compounds and Antioxidant Activity Test of Ethyl Acetate Extract of Matoa Leaves (Pometia Pinnata) Using the Dpph Method ]]>
<![CDATA[Rika Puspita Sari]]>;
<![CDATA[Ruth Mayana Rumanti]]>;
<![CDATA[Dian Ning Fathta]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 4 No. 4 (2025): IJHET NOVEMBER 2025 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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<![CDATA[This research aimed to identify the flavonoid compoxunds and test the antioxidant activity of the ethyl acetate extract of matoa leaves (Pometia pinnata). The extraction was performed xusing the maceration method with ethyl acetate as the solvent. Phytochemical screening was condxucted to determine the groxups of secondary metabolites, while specific identification of flavonoids was carried oxut xusing Thin Layer Chromatography (TLC). The antioxidant activity was tested xusing the DPPH (1,1-diphenyl-2-picrylhydrazyl) free radical scavenging method, measxured with a XUV-Vis spectrophotometer to determine the Inhibitory Concentration 50 (IC50) valxue. The phytochemical screening resxults indicated that the extract positively contained alkaloids, flavonoids, tannins, saponins, and triterpenoids. The TLC test also confirmed the presence of flavonoid compoxunds. The antioxidant test resxults showed that the ethyl acetate extract of matoa leaves possesses strong antioxidant activity with an IC50 valxue of 72.32 µg/mL. This valxue indicates that the matoa leaf extract has the potential to be developed as a soxurce of natxural antioxidants.]]>
<![CDATA[Factors Influencing the Occurrence of Neonatal Asphyxia at Palembang Bari General Hospital ]]>
<![CDATA[Rehana]]>;
<![CDATA[Nurul Komariah]]>;
<![CDATA[Khotimah]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 4 No. 4 (2025): IJHET NOVEMBER 2025 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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<![CDATA[Background: Asphyxia Neonatorum is one of the highest causes of infant mortality, which is 31.1%. Many factors cause Asphyxia Neonatorum of maternal factors (hypoxia in the mother, maternal age, gravida more than 4, hypertension, and congenital diseases), placental factors (placental abruption, placenta previa), fetal factors (premature, gemelli, LBW, congenital amniotic fluid mixed with meconium, abnormalities of the umbilical cord), and . factors of labor (long labor or parturition with action). Research Objectives: To find out the factors that influence the occurrence of Asphyxia Neonatorum at Palembang BARI Hospital in 2023. Research Methods: This type of research is a case-control study. The population is all newborns registered in the perinatology room register at Palembang Bari Hospital in 2021 and 2022, namely 1195 newborns, with the number of newborns experiencing Asphyxia Neonatorum as many as 72 cases. A sample of 144 newborns consisted of 72 respondents for the case group and 72 respondents for the control group. Data were analyzed univariate and bivariate using the chi-square test. Results: The results of statistical analysis showed a p-value <0.05 so there was a relationship between maternal age (p value=0.004), placenta previa (p value=0.025), premature rupture of membranes (p value=0.016), prolonged labor events (p-value = 0.015) with Asphyxia Neonatorum. Conclusion: there is a relationship between factors (maternal age, placenta previa, premature rupture of membranes, prolonged labor) with the incidence of Asphyxia Neonatorum at Palembang Bari Hospital in 2023. Suggestion : It is hoped that this research can add to knowledge and insight so that it becomes one of the efforts in preventing asphyxia neonatorum at Palembang Bari’s Hospital]]>
<![CDATA[Inotrope Use and the Risk of Intraventricular Hemorrhage in Preterm Neonates: A Systematic Review and Meta Analysis ]]>
<![CDATA[Anggita Dian Karera]]>;
<![CDATA[Delta Iswara]]>;
<![CDATA[Amanah Sekar Kinasih]]>;
<![CDATA[Dyah Ati Sayuka]]>;
<![CDATA[Din Alfina]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 4 No. 4 (2025): IJHET NOVEMBER 2025 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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<![CDATA[More than 40% of neonatal hypotension cases are managed with inotropes; however, recent evidence indicates that inotrope administration, rather than hypotension itself, is independently associated with an increased risk of intraventricular hemorrhage (IVH) after adjustment for confounding factors. This systematic review and meta-analysis aimed to evaluate the association between inotrope use and the occurrence of IVH among preterm neonates. The study followed PRISMA guidelines. A systematic literature search was conducted through PubMed, Scopus, ScienceDirect, and Google Scholar. The methodological quality of each study was assessed using the Newcastle-Ottawa Scale (NOS) for case-control and cohort designs. Relevant data were extracted for qualitative and quantitative synthesis. Meta-analysis was performed using a random-effects model based on adjusted odds ratios (aORs) reported in each study, and the results were presented as pooled aORs with 95% confidence intervals. Eight studies met the inclusion criteria. The meta-analysis showed that inotrope use was significantly associated with a higher risk of IVH in preterm neonates, including IVH of any grade (pooled OR 2.03, 95% CI 1.25-3.29) and severe IVH (pooled OR 2.00, 95% CI 1.33-3.02). Overall, inotrope use doubled the risk of IVH (pooled OR 2.00, 95% CI 1.48-2.70). These findings emphasize the need for cautious and strictly indicated inotrope administration along with standardized hemodynamic management.]]>
