Results 201 to 210 of about 300,059 (216)

Analyzing zero‐truncated recurrent event data by stratified regression with time‐varying coefficients

Canadian Journal of Statistics, EarlyView.
Abstract This article presents a strategy for conducting regression analysis of zero‐truncated recurrent event data. The research is partly motivated by a pediatric mental health care (PMHC) program based on administrative data. We are particularly interested in how the occurrence of an event depends on its past occurrences and the associated ...
Anqi A. Chen, X. Joan Hu, Rhonda J. Rosychuk, Leilei Zeng   +3 more
wiley   +1 more source

Nonparametric maximum likelihood estimation of the survival function using current lifetime data

Canadian Journal of Statistics, EarlyView.
Abstract An issue when estimating the failure time survival function is how to set up a prevalent cohort study infrastructure to follow subjects after enrollment. This problem can be circumvented through the well‐known Grenander density estimator using current lifetime observations only.
James H. McVittie, Masoud Asgharian
wiley   +1 more source

Genomic Landscape of Poorly Differentiated Gastric Carcinoma: An AACR GENIE^® Project. [PDF]

Life (Basel)
Lodenquai J, Morris TJ, Garcia A, Sokolovski E, Saglimbeni GS, Hsia B, Tauseef A.   +6 more
europepmc   +1 more source

Learning sparse mixture‐of‐experts generalized linear models in ultrahigh dimensions

Canadian Journal of Statistics, EarlyView.
Abstract Motivated by the challenges of heterogeneity and high dimensionality in the analysis of modern data, we investigate continuous regularization methods for learning sparse mixture‐of‐experts generalized linear models (MoE‐GLM). Although there are foundational results about regularized estimators in a broad class of regression models including ...
Pengqi Liu, Abbas Khalili
wiley   +1 more source

Genomic Landscape of Thymic Carcinoma: A Large-Scale Analysis of Somatic Mutations, Demographic Disparities, and Metastatic Drivers from the AACR Project GENIE^® Cohort. [PDF]

Curr Issues Mol Biol
Chudziak AV, Morris TJ, Maliy D, Saglimbeni GS, Surendra A, Hsia B, Li H, Tauseef A.   +7 more
europepmc   +1 more source

Irregular visits in longitudinal studies: Comparing inverse intensity of visit weighting and imputation in a causal analysis of antidepressant therapeutic treatment

Canadian Journal of Statistics, EarlyView.
Abstract Irregular observation times are common in longitudinal observational studies and can affect causal inferences. We use data from electronic health records of Kaiser Permanente Washington patients in the United States who initiated an antidepressant medication between 2008 and 2018, with a confirming diagnosis of depression. We are interested in
Janie Coulombe, Erica E. M. Moodie, Susan M. Shortreed   +2 more
wiley   +1 more source

Prognostic Implications of Codon-Specific <i>KRAS</i> Mutations in Localized and Advanced Stages of Pancreatic Cancer. [PDF]

JCO Precis Oncol
Raji S, Zaribafzadeh H, Jones T, Kanu E, Tong K, Fletcher A, Howell TC, McCall SJ, Marks JR, Rogers B, Niedzwiecki D, Allen PJ, Nussbaum DP, Kabiri Z.   +13 more
europepmc   +1 more source

KIF1A‐Mediated Axonal Transport of Netrin‐1 in iPSC‐Derived Human Forebrain Neurons

Cytoskeleton, EarlyView.
ABSTRACT Netrin‐1 is a secreted laminin‐like protein that functions as a guidance cue for axon pathfinding in development. Netrin‐1 also modulates synapse formation in developing neurons and long‐term potentiation in mature neurons. Netrin‐1 is expressed in human neurons; however, its intracellular distribution and trafficking have not been assessed ...
T. Y. Leung, J. Sidhu, A. Hsieh, Y. Ma, J. Liu, M. A. Silverman   +5 more
wiley   +1 more source

(<i>E</i>)-4-{[(4-Meth-oxy-naphthalen-1-yl)methyl-idene]amino}-phenol. [PDF]

IUCrdata
Ghames A, Ziani N, Djedouani A, Hannachi D, Crochet A, Stoeckli-Evans H.   +5 more
europepmc   +1 more source

Comprehensive Genomic Profiling of Acral Melanoma: Insights From the AACR Project GENIE Database. [PDF]

Am J Dermatopathol
Russolillo JK, Schaedler A, Hsia B, Silberstein PT, Tauseef A, Torbenson E.   +5 more
europepmc   +1 more source