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82 articles for “multivariate analysis”
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Research ArticleOpen accessIn the abstractPhenetic Analysis of Polypodiaceae Ferns in Nagarawangi Village, Sumedang District, IndonesiaSuryana, Asep Zaenal Mutaqien, Joko Kusmoro et al.Polypodiaceae is a family of ferns with the largest members and a wide distribution in forest and high-humidity areas. The availability suggests the need for Phenetic analysis of Polypodiaceae in Nagarawagi Village to facilitate the classification of ferns as well as create a database of flora and fauna diversity in Indonesia. Therefore, this study aimed to determine the species and … …OnLine Journal of Biological Sciences, Vol. 26, Issue 3 · 7 Aug 2026 · 889 accessesView PDFCite
Research ArticleOpen accessIn the abstractRetrospective Comparison of Intravenous Therapy, Oral Therapy, and Lipoglycopeptides for the Treatment of OsteomyelitisAlexander Joseph Stumphauzer, Ryan Paul Moenster et al.The use of Oral (PO) antibiotics and Lipoglycopeptides (LGP) is challenging the previous standard of Osteomyelitis (OM) treatment. This retrospective study included patients diagnosed with OM treated with Intravenous (IV) antibiotics, PO antibiotics, or LGP. The primary outcome was the occurrence of clinical failure within six months of therapy completion. Previous OM, surgical intervention as a part of management, presence … …American Journal of Infectious Diseases, Vol. 20, Issue 4 · 7 Feb 2025 · 8,013 accessesView PDFCite
Research ArticleOpen accessIn the abstractFactors Associated with Death in Patients COVID-19 at the Epidemic Treatment Center of the Fann National University Hospital, DakarViviane Marie Pierre Cisse, Khardiata Diallo Mbaye, Ndèye Maguette Fall et al.The aim of this study was to identify the factors associated with death in patients monitored for COVID-19 at the Epidemic Treatment Center (ETC) of the Fann National University Hospital (FNUH). This was a cross-sectional, retrospective, descriptive, and analytical study of patients hospitalized for COVID-19 during the period from 1 July 2021 to 31 March 2022. Patients aged 16 years … …American Journal of Infectious Diseases, Vol. 20, Issue 2 · 4 Nov 2024 · 4,257 accessesView PDFCite
Research ArticleOpen accessIn the abstractBotanical Composition and Yields of Forages in Natural Pastures Using Principal Component Analysis and Cluster Dendrogram in South Sulawesi, IndonesiaPurnama Isti Khaerani, Yunus Musa, Renny Fatmyah Utamy, Yasuyuki IshiiThis study aims to identify the composition and yields of forages in natural pastures using principal component analysis and cluster dendrogram in Gilireng and Majauleng subdistricts, Wajo regency, South Sulawesi, Indonesia. Pasture plants were collected using 20 randomly sampled quadrats to observe the botanical composition and yields of forages. The collected data regarding legume classification is analyzed by Multivariate Analysis … …OnLine Journal of Biological Sciences, Vol. 24, Issue 4 · 13 Jun 2024 · 5,082 accessesView PDFCite
Research ArticleOpen accessIn the abstractProfiling the Volatile Compound of Indonesian Rendang Using GC-MS/MS AnalysisDaimon Syukri, Abdi, Tuty Anggraini et al.Rendang is an indigenous food from west Sumatra with a distinct flavor and aroma. Different rendang production methods have an impact on its sensory qualities, including flavor and aroma. Finding the volatile substances that distinguish the aroma of each rendang was the aim of this investigation. In this experiment, five distinct Indonesian rendangs were used. Using the Head Space-Solid Phase … …OnLine Journal of Biological Sciences, Vol. 24, Issue 1 · 13 Nov 2023 · 6,353 accessesView PDFCite
Research ArticleOpen accessIn the abstractSeroprevalence of SARS-CoV-2 Antibodies and Associated Factors Among Health Care Workers at the Departmental and Teaching Hospital of Borgou (Republic of Benin) in 2022Cossi Angelo Attinsounon, Alidjinou Kazali et al.COVID-19 is a contagious viral infection, responsible for a pandemic that started in China in December 2019. Health Care Workers (HCWs) have been particularly exposed to this virus. The aim of this study was to estimate the seroprevalence of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) antibodies and predictors among health care workers at the Departmental and Teaching Hospital of … …American Journal of Infectious Diseases, Vol. 19, Issue 2 · 26 Apr 2023 · 5,779 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Use of Chatgpt by Pediatric Physicians in the Management of Childhood Asthma in the City of Marrakech (Morocco)Maryem Labyad, Ghizlane Draiss, Karima El Fakiri et al.Pediatric asthma is a chronic disease requiring continuous management, where digital tools, such as ChatGPT, are beginning to play a vital role, in optimizing physicians' efficiency, reducing their workload, and improving communication with patients. However, its integration raises questions about the accuracy of the information provided and data security. In addition, the use of ChatGPT in clinical practice remains little … …OnLine Journal of Biological Sciences, Vol. 25, Issue 1 · 28 Jan 2025 · 4,726 accessesView PDFCite
Research ArticleOpen accessIn the abstractPrevalence of Feline Leukemia Virus and Feline Immunodeficiency Virus in Patients from Veterinary Centers in Three Colombian CitiesAna Sofía Mejía-Villada, Maria José Arenas-González, Carolina Ríos Usuga et al.In Colombia, research on Feline Leukemia Virus (FeLV) and Feline Immunodeficiency Virus (FIV) is incipient, despite being the viruses of greatest clinical and epidemiological importance in domestic cats, presenting a worldwide distribution but with very variable prevalence. To determine the molecular prevalence of FeLV and FIV and their associated factors in domestic cats treated in veterinary centers in three Colombian … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 3 · 11 Jun 2024 · 7,283 accessesView PDFCite
Review ArticleOpen accessIn the abstractArtificial Intelligence Techniques and External Factors used in Crime Forecasting in Violence and Property: A ReviewRebaz Mala Nabi, Soran Ab. M. Saeed, Habibollah HaronCrime forecasting is beneficial in providing useful information to authorities in planning effective crime prevention measures. The two types of analysis used in crime forecasting are univariate and multivariate. Comparatively, multivariate analysis provides better forecasting accuracy because of its ability to discover crime patterns not previously seen. Crime is strongly influenced by several external factors, including economic, social and demographic. … …Journal of Computer Science, Vol. 16, Issue 2 · 19 Feb 2020 · 7,918 accessesView PDFCite
Research ArticleOpen accessIn the abstractA Test on the Multivariate Behrens–Fisher Problem in High–Dimensional Data by Block Covariance EstimationParanut Sukcharoen, Samruam ChongcharoenIn this paper, we proposed a new testing statistic for testing the equality of mean vectors from two multivariate normal populations when the covariance matrices are unknown and unequal in high–dimensional data. A new test is proposed based on the idea of keeping more information from the sample covariance matrices as much as possible. A proposed test is invariant under … …Journal of Mathematics and Statistics, Vol. 15, Issue 1 · 2 Apr 2019 · 7,369 accessesView PDFCite