Showing 5,361 - 5,380 results of 6,356 for search '"Epidemiology"', query time: 0.06s Refine Results
  1. 5361

    Parameter estimation and uncertainty quantification for an epidemic model by Alex Capaldi, Samuel Behrend, Benjamin Berman, Jason Smith, Justin Wright, Alun L. Lloyd

    Published 2012-06-01
    “…We review the use ofasymptotic statistical theory and sensitivity analysis to obtain measuresof uncertainty for estimates of the model parameters and the basicreproductive number ($R_0$)---an epidemiologically significant parametergrouping. We find that estimates of different parameters, such as thetransmission parameter and recovery rate, are correlated, with themagnitude and sign of this correlation depending on the value of $R_0$.Situations are highlighted in which this correlation allows $R_0$ to be estimated with greater ease than its constituentparameters. …”
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  2. 5362

    Pseudotyped Viruses: A Useful Platform for Pre-Clinical Studies Conducted in a BSL-2 Laboratory Setting by Sofiia N. Rizatdinova, Alina E. Ershova, Irina V. Astrakhantseva

    Published 2025-01-01
    “…Such tools facilitated the search for potential therapeutic agents and accelerated epidemiological studies on post-infection and post-vaccination humoral immunity. …”
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  3. 5363

    Research note: Genetically diverse avian hepatitis E virus identified in chickens with hepatitis-splenomegaly syndrome in Guangdong Province, China by Xue-Lian Zhang, Yu-Qian Zhang, Chun-Hong Liu, Yan Ma, Shu-Jian Huang, Jian-Wei Shao

    Published 2025-01-01
    “…Since its discovery in 1991, diverse strains of avian HEV have been extensively identified worldwide. Epidemiological investigations have demonstrated the wide distribution and genetic diversity of avian HEV strains in China. …”
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  4. 5364

    Recent Advances in Vaginal Atresia: A Literature Review by Xijuan Lin, Jia Kang, Lan Zhu

    Published 2025-01-01
    “…In this context, this article systematically reviews the epidemiological characteristics of vaginal atresia and explores its etiology from multiple perspectives, including developmental processes, genetic factors, and environmental factors, emphasizing the importance of genetic susceptibility and environmental interactions in the pathogenesis of the condition. …”
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  5. 5365

    Prevalence of Intestinal Parasitic Infections among Patients of King Fahd Medical City in Riyadh Region, Saudi Arabia: A 5-Year Retrospective Study by Omar S. O. Amer, Esam S. Al-Malki, Mohamed I. Waly, Abdulaziz AlAgeel, Mahmoud Y. Lubbad

    Published 2018-01-01
    “…Intestinal parasitic infections are still a public health problem in Riyadh region, Saudi Arabia. Updating the epidemiologic survey of these parasites at regular intervals using the appropriate statistical methods is necessary to develop effective prevention and control strategies.…”
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  6. 5366

    The Saudi Thoracic Society Evidence-based guidelines for the diagnosis and management of chronic obstructive pulmonary disease by Hamdan Al-Jahdali, Riyad Al-Lehebi, Hani Lababidi, Faris F. Alhejaili, Yahya Habis, Waleed A. Alsowayan, Majdy M. Idrees, Mohammed O. Zeitouni, Abdullah Alshimemeri, Mohammed Al Ghobain, Ali Alaraj, Esam H. Alhamad

    Published 2025-01-01
    “…This guideline aims to provide a comprehensive and unbiased review of current evidence for assessing, diagnosing, and treating COPD. While epidemiological data on COPD in Saudi Arabia are limited, the STS panel believes that the prevalence is increasing due to rising rates of tobacco smoking. …”
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  7. 5367

    Folkehelseperspektivet og liberaliseringen av nordisk alkoholpolitikk by Ragnar Hauge

    Published 2000-06-01
    “…This is not least the case when the harmful effects often is of a kind which the public do not experience themselves, but may only be demonstrated through epidemiological research. In this situation the necessity of a restrictive alcohol policy is difficult to uphold.…”
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  8. 5368

    Current Hepatitis A Status in Canada by Jun Wu, Shimian Zou, Antonio Giulivi

    Published 2001-01-01
    “…The incidence of hepatitis A varies with geography, and economic and environmental conditions. The epidemiological pattern of the disease has changed with improvements in hygiene and economic conditions. …”
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    Article
  9. 5369

    Cartographies on COVID-19 and functional divisions of the territory: an analysis on the evolution of the pandemic based on Basic Health Areas (BHA) in Castile and Leon (Spain) by Gonzalo Andrés López, Daniel Herrero Luque, Marta Martínez Arnaiz

    Published 2021-11-01
    “…Applied cartography and GIS analysis of epidemiological data have been consolidated as essential tools for interpreting the health crisis. …”
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    Article
  10. 5370

    Noninvasive Ventilation in Treatment of Respiratory Failure-Related COVID-19 Infection: Review of the Literature by Bushra Mina, Alexander Newton, Vijay Hadda

    Published 2022-01-01
    “…The incidence of acute hypoxic respiratory failure varied among epidemiological studies with high percentage of patients requiring mechanical ventilation with a high mortality. …”
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  11. 5371

    Depression and Anxiety in Patients with Chronic Renal Failure: The Effect of Sociodemographic Characteristics by Paraskevi Theofilou

    Published 2011-01-01
    “…Patient-reported assessments included General Health Questionnaire (GHQ-28) of Goldberg, Center for Epidemiological Studies Depression Scale (CES-D), and State-Trait Anxiety Inventory (STAI I & II) of Spielberger. …”
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  12. 5372

    Comorbidity Networks From Population-Wide Health Data: Aggregated Data of 8.9M Hospital Patients (1997–2014) by Elma Dervić, Katharina Ledebur, Stefan Thurner, Peter Klimek

    Published 2025-02-01
    “…This data platform is intended to lead to deeper insights into a wide range of epidemiological, public health, and biomedical research questions.…”
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  13. 5373

    Increasing Whole Grain Intake as Part of Prevention and Treatment of Nonalcoholic Fatty Liver Disease by Alastair B. Ross, Jean-Philippe Godin, Kaori Minehira, John P. Kirwan

    Published 2013-01-01
    “…The limited current literature suggests that there may be opportunities to provide more tailored dietary advice for people diagnosed with or at risk of NAFLD. Epidemiological studies consistently find associations between whole grain intake and a reduced risk of obesity and related diseases, yet no work has been done on the potential of whole grains to prevent and/or be a part of the treatment for fatty liver diseases. …”
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  14. 5374

    Migrants' rights: problems remain by N. A. Voronina

    Published 2020-12-01
    “…The paper estimates the impact of the global epidemiological crisis caused by the COVID-19 pandemic on the socio-economic situation of migrants, the provision of medical and social assistance to the population of countries. …”
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  15. 5375

    Nonsteroidal Anti-Inflammatory Drugs and Risk of Melanoma by Joanne M. Jeter, Joseph D. Bonner, Timothy M. Johnson, Stephen B. Gruber

    Published 2011-01-01
    “…Because nonsteroidal anti-inflammatory drugs (NSAIDs) inhibit tumor growth in vitro, we investigated the association between NSAIDs and melanoma to determine if there was epidemiologic evidence of a chemopreventive effect from these medications. …”
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  16. 5376

    Exploring the association between air pollution and the incidence of liver cancers by Xin Wu, Xin Zhang, Xiaopeng Yu, Hongyuan Liang, Shaoshan Tang, Yao Wang

    Published 2025-01-01
    “…Mechanistically, air pollutants may cause liver damage by inducing oxidative stress, inflammation, and genetic mutations, contributing to cancer development. Epidemiological evidence from cohort and geographic studies highlights a positive correlation between long-term exposure to air pollutants and elevated incidence and mortality of liver cancer. …”
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  17. 5377
  18. 5378
  19. 5379

    Assessment of flavivirus RNA stability and infectivity in various water environments by Yuka Sano, Hawraa Al-Alawi, Misao Himeno, Ryuichi Majima, Kazumi Haga, Myo Thura Kyaw, Satoshi Taniguchi, Meng Ling Moi

    Published 2025-01-01
    “…Conclusions Our results indicate that flaviviruses retains limited infectivity in general water environments and highlight the feasibility of detection and surveillance in various epidemiologic and environmental settings.…”
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  20. 5380

    County-Level Integrated Healthcare Practice in China: A Kaiser Permanente-Inspired Approach by Na Li, Yin Dong, Gaofeng Zhang

    Published 2024-12-01
    “…Conclusion: The CIHO’s success has provided a model for integrated, efficient healthcare that could be replicated in other regions of China and offer insights for rural areas in other countries facing similar demographic and epidemiological pressures.…”
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