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Academic Articles & Research Papers
Showing 20 of 1,380 academic articles
Silvia Dedu, Florentin Șerban • Entropy
(2026)
Traditional mean–variance portfolio optimization proves inadequate for cryptocurrency markets, where extreme volatility, fat-tailed return distributions, and unstable correlation structures undermine the validity of variance as a comprehens...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e28030285
Ke Jia, Shiyong Zhou • 地球与行星物理论评
(2023)
Research on fault interaction and earthquake triggering, which is a hot issue in the field of source physics, can facilitate understanding of the underlying mechanisms of strong earthquakes and also has good application prospects in earthqu...
DOAJ
Open Access (DOAJ)
DOI: 10.19975/j.dqyxx.2022-071
Dr Patrick T Wilson, MD, Frank Baiden, PhD, Joshua C Brooks, MPH, Marilyn C Morris, MD et al. • The Lancet Global Health
(2017)
Background: In low-income and middle-income countries, invasive mechanical ventilation is often not available for children at risk of death from respiratory failure. We aimed to determine if continuous positive airway pressure (CPAP), a for...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/S2214-109X(17)30145-6
María Morales-Suárez-Varela, Isabel Peraita-Costa, Alfredo Perales-Marín, Beatriz Marcos Puig et al. • Life
(2023)
Gestation is a crucial life stage for both women and offspring, and outcomes are affected by many environmental factors, including diet. The Mediterranean dietary pattern (MD) is considered a healthy eating pattern that can provide the nutr...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/life13051138
Terence W O'Neill, Robert Horne, Clare Jinks, Christian D Mallen et al. • NIHR Open Research
(2026)
Background High quality shared decision-making (SDM) conversations involve people with or at risk of osteoporosis and clinicians working together to decide, where appropriate, which evidence-based medicines best fit the person’s life, belie...
DOAJ
Open Access (DOAJ)
DOI: 10.3310/nihropenres.13751.3
Justine Daudi Maganira, Noel Mark Makwinya, Beda John Mwang'onde • Parasite Epidemiology and Control
(2025)
Porcine cysticercosis, caused by the larval stage of Taenia species, poses significant health and economic challenges in low and lower-middle-income regions. This study assessed the seroprevalence and risk factors associated with the transm...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.parepi.2025.e00445
David Collister, Mark Farrar, Lesha Farrar, Paul Brown et al. • Kidney Medicine
(2023)
Rationale & Objective: We sought to elicit patient preferences regarding the use of plasma exchange in antineutrophil cytoplasmic antibody-associated vasculitis (AAV) and its tradeoffs of risk of kidney failure and risk of serious infec...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.xkme.2022.100595
Rafael Perera, Marjan Van Den Akker, Kym I E Snell, Joerg J Meerpohl et al. • BMJ Open
(2021)
Objective To explore factors that potentially impact external validation performance while developing and validating a prognostic model for hospital admissions (HAs) in complex older general practice patients.Study design and setting Using ...
DOAJ
Open Access (DOAJ)
DOI: 10.1136/bmjopen-2020-045572
Wei-Yu Lin, Wei-Yu Lin, Wei-Yu Lin, Wei-Yu Lin et al. • Frontiers in Surgery
(2022)
BackgroundWhether nephroureterectomy (NU) provides survival benefits in patients with stage IV upper tract urothelial carcinoma (UTUC) remains unclear. We compared the effect of chemotherapy (CT) alone with that of CT combined with NU (CT +...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fsurg.2022.903123
Niranjan Lal Jeswani, Muhammad Faisal Khilji, Syed Rizvi, Abdullah Al Reesi • Oman Medical Journal
(2021)
Objectives: We sought to study the epidemiology of drowning among children reported at Sultan Qaboos University Hospital in Oman. Methods: We conducted a retrospective study of the patients who presented to the emergency department with a h...
DOAJ
Open Access (DOAJ)
DOI: 10.5001/omj.2021.104
Wiesje M. van der Flier • Journal of Neurology Neurosurgery & Psychiatry
(2005)
ementia refers to a syndrome that is characterised by progressive deterioration of cognitive functions.Neuropsychiatric symptoms, such as apathy, agitation, and depression, are also common.With increasing loss of function, a patient is grad...
OPENALEX
Open Access
DOI: https://doi.org/10.1136/jnnp.2005.082867
PMC: 1765715
Kalyan Saginala, Adam A. Barsouk, John Sukumar Aluru, Prashanth Rawla et al. • Medical Sciences
(2020)
Based on the latest GLOBOCAN data, bladder cancer accounts for 3% of global cancer diagnoses and is especially prevalent in the developed world. In the United States, bladder cancer is the sixth most incident neoplasm. A total of 90% of bla...
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DOI: https://doi.org/10.3390/medsci8010015
PMC: 7151633
Robert McCarter • Medicine & Science in Sports & Exercise
(2000)
Epidemiology: Beyond the BasicsAuthors: SZKLO, Moyses, MD, DrPH (Johns Hopkins Univ.); NIETO, F. Javier, MD, PhD (Johns Hopkins Univ.) Bibliographic Data: (ISBN: 0–8342-0618–8, Aspen Publishers, Inc., 2000, $55.00) 495 pages, soft cover Aud...
OPENALEX
DOI: https://doi.org/10.1097/00005768-200006000-00031
Donald Edward Craven, Kathleen A. Steger • CHEST Journal
(1995)
"Keep an open mind toward pneumonia. Our grandchildren will be interested and are likely to have as many differences of opinion.. as we have." William Osier, circa 1900 As Osier predicted nearly a century ago, controversies ^* * persist ove...
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cc-by-nc-nd
DOI: https://doi.org/10.1378/chest.108.2_supplement.1s
Walter Churchill Willett • Oxford University Press eBooks
(2012)
Abstract This book is about the complex relationships between diet and risks of important diseases, such as cancer and cardiovascular disease. The book starts with an overview of research strategies in nutritional epidemiology—still a relat...
OPENALEX
DOI: https://doi.org/10.1093/acprof:oso/9780199754038.001.0001
Lawrence A Leiter, David G Kallend, Wolfgang Koenig, Ulf Landmesser et al. • American Journal of Preventive Cardiology
(2023)
Therapeutic Area: ASCVD/CVD Risk Factors Background: Excessive bodyweight, often associated with dyslipidemia, may affect the pharmacology of drugs. Inclisiran, a small interfering RNA targeting PCSK9 hepatic mRNA, is an effective LDL-C low...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ajpc.2022.100403
Homayoun Sadeghi-Bazargani, Ali Jafari-Khounigh, Hamid Sharifi, Mahdi Rezaei et al. • Russian Open Medical Journal
(2025)
Background — Travel restrictions and adhering to health protocols while traveling was among the key strategies to combat COVID-19 pandemic.
Objective — The present study aims to measure and evaluate travel patterns and compliance with COVI...
DOAJ
Open Access (DOAJ)
DOI: 10.15275/rusomj.2025.0102
Elham Bozorgmehr, Tayebeh Malek Mohammadi, Abolghasem Hajizamani, Aliasghar Vahidi et al. • Journal of Oral Health and Oral Epidemiology
(2012)
BACKGROUND: Many pediatric oral diseases are preventable if physicians recognize and encourage preventive care and refer patients to dentists whenever necessary. Parents usually visit pediatricians for routine care during the first few year...
DOAJ
Open Access (DOAJ)
Bettina Engel, Willy Gomm, Karl Broich, Wolfgang Maier et al. • BMC Neurology
(2018)
Abstract Background There is evidence that uric acid may have antioxidant and neuroprotective effects and might therefore alter the risk for neurodegenerative diseases such as dementia. So far, the relation between serum uric acid (SUA) lev...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12883-018-1136-y
Chantal Rahérison, Pierre‐Olivier Girodet • European Respiratory Review
(2009)
Chronic obstructive pulmonary disease (COPD) is responsible for early mortality, high death rates and significant cost to health systems. The projection for 2020 indicates that COPD will be the third leading cause of death worldwide (from s...
OPENALEX
Open Access
DOI: https://doi.org/10.1183/09059180.00003609