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Showing 1-20 of 9,022 results
  1. Using Bayesian statistics in confirmatory clinical trials in the regulatory setting: a tutorial review

    Bayesian statistics plays a pivotal role in advancing medical science by enabling healthcare companies, regulators, and stakeholders to assess the...

    Article Open access 07 May 2024
  2. Bayesian statistics in anesthesia practice: a tutorial for anesthesiologists

    This narrative review intends to provide the anesthesiologist with the basic knowledge of the Bayesian concepts and should be considered as a...

    Michele Introna, Johannes P. van den Berg, ... Michel M. R. F. Struys in Journal of Anesthesia
    Article Open access 11 February 2022
  3. Bayesian parametric models for survival prediction in medical applications

    Background

    Evidence-based treatment decisions in medicine are made founded on population-level evidence obtained during randomized clinical trials. In...

    Iwan Paolucci, Yuan-Mao Lin, ... Bruno C. Odisio in BMC Medical Research Methodology
    Article Open access 26 October 2023
  4. Frailty’s influence on 30-day mortality in old critically ill ICU patients: a bayesian analysis evaluating the clinical frailty scale

    Introduction

    Frailty is widely acknowledged as influencing health outcomes among critically ill old patients. Yet, the traditional understanding of...

    Bernhard Wernly, Raphael Romano Bruno, ... Christian Jung in Annals of Intensive Care
    Article Open access 13 December 2023
  5. Informed Bayesian survival analysis

    Background

    We provide an overview of Bayesian estimation, hypothesis testing, and model-averaging and illustrate how they benefit parametric survival...

    František Bartoš, Frederik Aust, Julia M. Haaf in BMC Medical Research Methodology
    Article Open access 10 September 2022
  6. Goal-Directed Learning Deficits in Patients with OCD: A Bayesian Analysis

    Introduction

    Dual system learning theories posit an overreliance characterizes obsessive–compulsive disorder on habitual decision-making at the...

    Nur Hani Zainal, Joan A. Camprodon, ... Sabine Wilhelm in Cognitive Therapy and Research
    Article 13 January 2023
  7. Interpreting frequentist hypothesis tests: insights from Bayesian inference

    Randomized controlled trials are one of the best ways of quantifying the effectiveness of medical interventions. Therefore, when the authors of a...

    David Sidebotham, C. Jake Barlow, ... Philip M. Jones in Canadian Journal of Anesthesia/Journal canadien d'anesthésie
    Article Open access 04 October 2023
  8. Bayesian methods: a potential path forward for sepsis trials

    Background

    Given the success of recent platform trials for COVID-19, Bayesian statistical methods have become an option for complex, heterogenous...

    George Tomlinson, Ali Al-Khafaji, ... John A. Kellum in Critical Care
    Article Open access 08 November 2023
  9. A Bayesian network perspective on neonatal pneumonia in pregnant women with diabetes mellitus

    Objective

    To predict the influencing factors of neonatal pneumonia in pregnant women with diabetes mellitus using a Bayesian network model. By...

    Yue Lin, Jia Shen Chen, ... Haiyan Pan in BMC Medical Research Methodology
    Article Open access 25 October 2023
  10. Territorial gaps on quality of causes of death statistics over the last forty years in Spain

    Background

    The quality of the statistics on causes of death (CoD) does not present consolidated indicators in literature further than the coding group...

    Lluís Cirera, Rafael-María Bañón, ... Diego Salmerón in BMC Public Health
    Article Open access 03 February 2024
  11. A Bayesian approach to pilot-pivotal trials for bioequivalence assessment

    Background

    To demonstrate bioequivalence between two drug formulations, a pilot trial is often conducted prior to a pivotal trial to assess...

    Duo Lv, Michael J. Grayling, ... Haiyan Zheng in BMC Medical Research Methodology
    Article Open access 19 December 2023
  12. Detailed statistical analysis plan for a secondary Bayesian analysis of the SafeBoosC-III trial: a multinational, randomised clinical trial assessing treatment guided by cerebral oximetry monitoring versus usual care in extremely preterm infants

    Background

    Extremely preterm infants have a high mortality and morbidity. Here, we present a statistical analysis plan for secondary Bayesian analyses...

    Markus Harboe Olsen, Mathias Lühr Hansen, ... Zhaoqing Yin in Trials
    Article Open access 16 November 2023
  13. Prediction model of gleason score upgrading after radical prostatectomy based on a bayesian network

    Objective

    To explore the clinical value of the Gleason score upgrading (GSU) prediction model after radical prostatectomy (RP) based on a Bayesian...

    Guipeng Wang, **nning Wang, ... Xuecheng Yang in BMC Urology
    Article Open access 07 October 2023
  14. Assessing the survival time of women with breast cancer in Northwestern Ethiopia: using the Bayesian approach

    Background

    Despite the significant weight of difficulty, Ethiopia's survival rate and mortality predictors have not yet been identified. Finding out...

    Chalachew Gashu, Aragaw Eshetie Aguade in BMC Women's Health
    Article Open access 15 February 2024
  15. Application of Bayesian methods to accelerate rare disease drug development: scopes and hurdles

    Background

    Design and analysis of clinical trials for rare and ultra-rare disease pose unique challenges to the practitioners. Meeting conventional...

    Kelley M. Kidwell, Satrajit Roychoudhury, ... Veronica Miller in Orphanet Journal of Rare Diseases
    Article Open access 07 May 2022
  16. Bayesian networks for Risk Assessment and postoperative deficit prediction in intraoperative neurophysiology for brain surgery

    Purpose

    To this day there is no consensus regarding evidence of usefulness of Intraoperative Neurophysiological Monitoring (IONM). Randomized...

    Ana Mirallave Pescador, José Pedro Lavrador, ... Jesús Requena Carrión in Journal of Clinical Monitoring and Computing
    Article 09 May 2024
  17. Does climate change affect the transmission of COVID-19? A Bayesian regression analysis

    Aim

    Coronavirus is an airborne and infectious disease and it is crucial to check the impact of climatic risk factors on the transmission of COVID-19....

    Rezaul Karim, Nazmin Akter in Journal of Public Health
    Article 15 April 2023
  18. Bayesian statistics in the design and analysis of cluster randomised controlled trials and their reporting quality: a methodological systematic review

    Background

    In a cluster randomised controlled trial (CRCT), randomisation units are “clusters” such as schools or GP practices. This has...

    Benjamin G. Jones, Adam J. Streeter, ... Siobhan Creanor in Systematic Reviews
    Article Open access 31 March 2021
  19. Treatment of missing data in Bayesian network structure learning: an application to linked biomedical and social survey data

    Background

    Availability of linked biomedical and social science data has risen dramatically in past decades, facilitating holistic and systems-based...

    Xuejia Ke, Katherine Keenan, V. Anne Smith in BMC Medical Research Methodology
    Article Open access 19 December 2022
  20. Flexible Bayesian semiparametric mixed-effects model for skewed longitudinal data

    Background

    In clinical trials and epidemiological research, mixed-effects models are commonly used to examine population-level and subject-specific...

    Melkamu M. Ferede, Getachew A. Dagne, ... Simon M. Karanja in BMC Medical Research Methodology
    Article Open access 01 March 2024
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