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  1. Buch ; Online ; E-Book: Model-assisted Bayesian designs for dose finding and optimization

    Yuan, Ying / Lin, Ruitao / Lee, J. Jack

    methods and applications

    (Chapman & Hall/CRC biostatistics series)

    2023  

    Abstract: Bayesian adaptive designs provide a critical approach to improve the efficiency and success rate of drug development that has been embraced by the US Food and Drug Administration (FDA). This is particularly important for early phase trials as they forms ...

    Verfasserangabe Ying Yuan, Ruitao Lin, J. Jack Lee
    Serientitel Chapman & Hall/CRC biostatistics series
    Abstract "Bayesian adaptive designs provide a critical approach to improve the efficiency and success rate of drug development that has been embraced by the US Food and Drug Administration (FDA). This is particularly important for early phase trials as they forms the basis for the development and success of subsequent phase II and III trials. The objective of this book is to describes the state-of-the-art model-assisted designs to faciliate and accelerate the use of novel adaptive designs for early phase clinical trials. Model-assisted designs possess avant-garde features where superiority meets simplicity. Model-assisted designs enjoy exceptional performance comparable to more complicated model-based adaptive designs, yet their decision rules often can be pre-tabulated and included in the protocol-making implementation as simple as conventional algorithm-based designs. An example is the Bayesian optimal interval (BOIN) design, the first dose-finding design to receive the fit-for-purpose designation from the FDA. This designation underscores the regulatory agency's support of the use of the novel adaptive design to improve drug development. Features Represents the first book to provide comprehensive coverage of model-assisted designs for various types of dose-finding and optimization clinical trials Describes the up-to-date theory and practice for model-assisted designs Presents many practical challenges and issues arising from early-phase clinical trials Illustrates with many real trial applications Offers numerous tips and guidance on designing dose finding and optimization trials Provides step-by-step illustration of using software to design trials Develops a companion website (www.trialdesign.org) to provide easy-to-use software to assist learning and implementing model-assisted designs Written by internationally recognized research leaders who pioneered model-assisted designs from the University of Texas MD Anderson Cancer Center, this book shows how model-assisted designs can greatly improve the efficiency and simplify the conduct of early-phase dose finding and optimization trials. It should therefore be a very useful practical reference for biostatisticians, clinicians working in clinical trials, and drug regulatory professionals, as well as graduate students of biostatistics. Novel model-assisted designs showcase the new KISS principle: Keep it simple and smart!"--
    Mesh-Begriff(e) Drug Development/methods ; Drug Design/methods ; Drug Dosage Calculations ; Models, Statistical ; Bayes Theorem ; Clinical Trials, Phase I as Topic
    Schlagwörter Pharmaceutical arithmetic ; Drug development/Statistical methods ; Drug development
    Thema/Rubrik (Code) 615.1/9
    Sprache Englisch
    Erscheinungsverlauf 2023-2023
    Umfang 1 online resource (xiii, 219 pages) :, illustrations.
    Ausgabenhinweis First edition.
    Verlag CRC Press
    Erscheinungsort Boca Raton, Florida ; London ; New York
    Dokumenttyp Buch ; Online ; E-Book
    Bemerkung Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 0-429-05278-2 ; 0-429-62683-5 ; 0-367-14624-X ; 978-0-429-05278-1 ; 978-0-429-62683-8 ; 978-0-367-14624-5
    Datenquelle ZB MED Katalog Medizin, Gesundheit, Ernährung, Umwelt, Agrar

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  2. Artikel ; Online: A Collection of Statistical Methods for Precision Oncology.

    Lu, Ying / Lee, J Jack

    JCO precision oncology

    2022  Band 3, Seite(n) 1–3

    Sprache Englisch
    Erscheinungsdatum 2022-01-31
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ISSN 2473-4284
    ISSN (online) 2473-4284
    DOI 10.1200/PO.19.00308
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Buch ; Online: Family Dynamics over the Life Course

    Baxter, Janeen / Lam, Jack / Povey, Jenny / Lee, Rennie / Zubrick, Stephen R.

    Foundations, Turning Points and Outcomes

    (Life Course Research and Social Policies)

    2022  

    Serientitel Life Course Research and Social Policies
    Schlagwörter Sociology ; Sociology: family & relationships ; Family dynamics in Australia ; Life course transitions in Australia ; Gender inequality in Australia ; Child development in Australia ; Parenting practices and outcomes in Australia ; Families, relationships and wellbeing ; Social and economic inequality ; Families and social disadvantage ; Refugee and culturally diverse families ; LGBTIQ+ families ; Life course and labour market participation ; Ageing and loneliness in the life course ; Social policy on families in Australia ; Emerging directions in life course research ; Life course and education ; Life course and Indigenous families
    Sprache 0|e
    Umfang 1 electronic resource (326 pages)
    Verlag Springer Nature
    Erscheinungsort Cham
    Dokumenttyp Buch ; Online
    Anmerkung English ; Open Access
    HBZ-ID HT021621003
    ISBN 9783031122248 ; 3031122240
    Datenquelle ZB MED Katalog Medizin, Gesundheit, Ernährung, Umwelt, Agrar

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  4. Artikel ; Online: Precalcaneal Congenital Fibrolipomatous Hamartomas.

    Yi, Lauren / Lee, Jack / Zlotoff, Howard J / Zlotoff, Barrett J

    Journal of the American Podiatric Medical Association

    2023  Band 113, Heft 2

    Abstract: Precalcaneal congenital fibrolipomatous hamartomas are rare benign lesions that present in infancy. Lesions typically appear as unilateral or bilateral skin-colored asymptomatic subcutaneous nodules on the precalcaneal plantar heel. Diagnosis is clinical, ...

    Abstract Precalcaneal congenital fibrolipomatous hamartomas are rare benign lesions that present in infancy. Lesions typically appear as unilateral or bilateral skin-colored asymptomatic subcutaneous nodules on the precalcaneal plantar heel. Diagnosis is clinical, and operative intervention is not indicated unless lesions are symptomatic. We report two cases of subcutaneous plantar nodules diagnosed as precalcaneal congenital fibrolipomatous hamartomas. The aim is to raise awareness of this rare diagnosis and emphasize its benign nature and conservative management.
    Mesh-Begriff(e) Humans ; Heel/pathology ; Skin/pathology ; Hamartoma/diagnosis ; Hamartoma/pathology ; Diagnosis, Differential
    Sprache Englisch
    Erscheinungsdatum 2023-05-03
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 632622-5
    ISSN 1930-8264 ; 0003-0538 ; 8750-7315
    ISSN (online) 1930-8264
    ISSN 0003-0538 ; 8750-7315
    DOI 10.7547/21-093
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  5. Artikel ; Online: Spatiotemporal Changes in the Slavery-Inequality Relationship: The Diffusion of the Legacy of Slavery.

    O'Connell, Heather A / Curtis, Katherine J / Mikulas, Alex / DeWaard, Jack / Lee, Junho

    Demography

    2024  

    Abstract: Despite the persistence of relationships between historical racist violence and contemporary Black-White inequality, research indicates, in broad strokes, that the slavery-inequality relationship in the United States has changed over time. Identifying ... ...

    Abstract Despite the persistence of relationships between historical racist violence and contemporary Black-White inequality, research indicates, in broad strokes, that the slavery-inequality relationship in the United States has changed over time. Identifying the timing of such change across states can offer insights into the underlying processes that generate Black-White inequality. In this study, we use integrated nested Laplace approximation models to simultaneously account for spatial and temporal features of panel data for Southern counties during the period spanning 1900 to 2018, in combination with data on the concentration of enslaved people from the 1860 census. Results provide the first evidence on the timing of changes in the slavery-economic inequality relationship and how changes differ across states. We find a region-wide decline in the magnitude of the slavery-inequality relationship by 1930, with declines traversing the South in a northeasterly-to-southwesterly pattern over the study period. Different paces in declines in the relationship across states suggest the expansion of institutionalized racism first in places with the longest-standing overt systems of slavery. Results provide guidance for further identifying intervening mechanisms-most centrally, the maturity of racial hierarchies and the associated diffusion of racial oppression across institutions, and how they affect the legacy of slavery in the United States.
    Sprache Englisch
    Erscheinungsdatum 2024-05-20
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 280612-5
    ISSN 1533-7790 ; 0070-3370
    ISSN (online) 1533-7790
    ISSN 0070-3370
    DOI 10.1215/00703370-11369749
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  6. Artikel: BayesESS: A tool for quantifying the impact of parametric priors in Bayesian analysis.

    Song, Jaejoon / Morita, Satoshi / Kuo, Ying-Wei / Lee, J Jack

    SoftwareX

    2023  Band 22

    Abstract: Bayesian inference has become an attractive choice for scientists seeking to incorporate prior knowledge into their modeling framework. While the R community has been an important contributor in facilitating Bayesian statistical analyses, software to ... ...

    Abstract Bayesian inference has become an attractive choice for scientists seeking to incorporate prior knowledge into their modeling framework. While the R community has been an important contributor in facilitating Bayesian statistical analyses, software to evaluate the impact of prior knowledge to such modeling framework has been lacking. In this article, we present BayesESS, a comprehensive, free, and open source R package for quantifying the impact of parametric priors in Bayesian analysis. We also introduce an accompanying web-based application for estimating and visualizing Bayesian effective sample size for purposes of conducting or planning Bayesian analyses.
    Sprache Englisch
    Erscheinungsdatum 2023-03-26
    Erscheinungsland Netherlands
    Dokumenttyp Journal Article
    ZDB-ID 2819369-6
    ISSN 2352-7110
    ISSN 2352-7110
    DOI 10.1016/j.softx.2023.101358
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Artikel: Autism Spectrum Disorder in the Dominican Republic: A Mini Review of the Current Situation.

    Figuereo, Yosauri Fernandez / Lewis, Jack / Lee, Peyton / Walker, Stephen J

    Children (Basel, Switzerland)

    2023  Band 10, Heft 1

    Abstract: As the recognition of autism spectrum disorder (ASD) increases, and the prevalence estimates of ASD continue to rise throughout the world, it has become apparent that access to diagnostic and treatment services is highly dependent on geography. Even ... ...

    Abstract As the recognition of autism spectrum disorder (ASD) increases, and the prevalence estimates of ASD continue to rise throughout the world, it has become apparent that access to diagnostic and treatment services is highly dependent on geography. Even within countries such as the United States, which has received significant interest and investment in understanding, diagnosing, treating, and providing programs for those with ASD over the last 20+ years, access to information and services is uneven. In poorer countries such as the Dominican Republic (DR), where >40% of citizens live below the poverty level and access to quality healthcare overall continues to be a challenge, issues associated with ASD are not yet being adequately addressed. The objective of this review is to provide a realistic synopsis of the resources currently available to Dominicans who have a family member or loved one with ASD. We examine the challenges these families face in finding care, the stigma associated with ASD, and programs available for people with ASD. We conclude that while the DR is making progress in its efforts to address ASD, there is still much work to be done.
    Sprache Englisch
    Erscheinungsdatum 2023-01-06
    Erscheinungsland Switzerland
    Dokumenttyp Journal Article ; Review
    ZDB-ID 2732685-8
    ISSN 2227-9067
    ISSN 2227-9067
    DOI 10.3390/children10010121
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  8. Artikel ; Online: A Randomized Clinical Trial on Anterior Approach vs Conventional Hepatectomy for Resection of Colorectal Liver Metastasis-To Terminate or Not to Terminate the Study.

    Gupta, Divya / Lee, J Jack / Lin, Albert Y

    JAMA surgery

    2021  Band 156, Heft 9, Seite(n) 893–894

    Mesh-Begriff(e) Colorectal Neoplasms/surgery ; Hepatectomy ; Humans ; Liver Neoplasms/surgery
    Sprache Englisch
    Erscheinungsdatum 2021-05-25
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Comment
    ZDB-ID 2701841-6
    ISSN 2168-6262 ; 2168-6254
    ISSN (online) 2168-6262
    ISSN 2168-6254
    DOI 10.1001/jamasurg.2021.1800
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  9. Buch ; Online: Distillation Decision Tree

    Lu, Xuetao / Lee, J. Jack

    2022  

    Abstract: Machine learning models, particularly the black-box models, are widely favored for their outstanding predictive capabilities. However, they often face scrutiny and criticism due to the lack of interpretability. Paradoxically, their strong predictive ... ...

    Abstract Machine learning models, particularly the black-box models, are widely favored for their outstanding predictive capabilities. However, they often face scrutiny and criticism due to the lack of interpretability. Paradoxically, their strong predictive capabilities suggest a deep understanding about the underlying data, implying significant potential for interpretation. Leveraging the emerging concept of knowledge distillation, we introduced the method of distillation decision tree (DDT). This method enables the distillation of knowledge about the data from a black-box model into a decision tree, thereby facilitating the interpretation of the black-box model. Constructed through the knowledge distillation process, the interpretability of DDT relies significantly on the stability of its structure. We establish the theoretical foundations for the structural stability of DDT, demonstrating that its structure can achieve stability under mild assumptions. Furthermore, we develop algorithms for efficient construction of (hybrid) DDTs. A comprehensive simulation study validates DDT's ability to provide accurate and reliable interpretations. Additionally, we explore potential application scenarios and provide corresponding case studies to illustrate how DDT can be applied to real-world problems.
    Schlagwörter Statistics - Methodology ; Computer Science - Machine Learning
    Thema/Rubrik (Code) 006
    Erscheinungsdatum 2022-06-09
    Erscheinungsland us
    Dokumenttyp Buch ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  10. Artikel ; Online: Principles and Reporting of Bayesian Trials.

    Lee, J Jack / Yin, Guosheng

    Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer

    2020  Band 16, Heft 1, Seite(n) 30–36

    Abstract: Bayesian clinical trials are becoming popular owing to their adaptive, flexible, and versatile nature. Such trials typically require specification of the prior distribution and construction of the likelihood function; subsequently, inference is made on ... ...

    Abstract Bayesian clinical trials are becoming popular owing to their adaptive, flexible, and versatile nature. Such trials typically require specification of the prior distribution and construction of the likelihood function; subsequently, inference is made on the basis of the posterior distribution. In comparison with frequentist trial designs, there are less established guidelines on how to report Bayesian trials. We provide a general overview on key components of the design, conduct, and analysis of Bayesian trials and elaborate on the reporting guidelines dos and don'ts.
    Mesh-Begriff(e) Bayes Theorem ; Humans ; Lung Neoplasms ; Research Design
    Sprache Englisch
    Erscheinungsdatum 2020-10-24
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 2432037-7
    ISSN 1556-1380 ; 1556-0864
    ISSN (online) 1556-1380
    ISSN 1556-0864
    DOI 10.1016/j.jtho.2020.10.010
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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