Works Published in 2002

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Displaying all 7 works

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2002 chapter

Constrained four parameter logistic model

In Developments in Biologicals: Vol. 107. The Design and Analysis of Potency Assays for Biotechnology Products (pp. 71–76). Basel: Karger.

By: S. Altan, A. Manola, M. Davidian & D. Raghavarao

Source: NC State University Libraries
Added: September 27, 2020

2002 journal article

Randomized COMparison of platelet inhibition with abciximab, TiRofiban and eptifibatide during percutaneous coronary intervention in acute coronary syndromes - The COMPARE trial

Circulation (New York, N.Y. : 1950), 106(12), 1470–1476.

Daowen Zhang; Marie Davidian

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

An estimator for the proportional hazards model with multiple longitudinal covariates measured with error

Biostatistics (Oxford, England), 3(4), 511–528.

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

A Monte Carlo EM algorithm for generalized linear mixed models with flexible random effects distribution.

Biostatistics (Oxford, England), 3(3), 347–360.

author keywords: correlated data; rejection sampling; seminonparametric density; semiparametric mixed model
TL;DR: A Monte Carlo EM algorithm using a rejection sampling scheme to estimate the fixed parameters of the linear predictor, variance components and the SNP density is proposed. (via Semantic Scholar)
Sources: ORCID, NC State University Libraries
Added: August 6, 2018

2002 journal article

A semiparametric likelihood approach to joint modeling of longitudinal and time-to-event data

BIOMETRICS, 58(4), 742–753.

By: X. Song n, M. Davidian n & A. Tsiatis n

author keywords: informative censoring; mixed model; proportional hazards; SNP density; survival
MeSH headings : Anti-HIV Agents / therapeutic use; Biometry / methods; Computer Simulation; Disease Progression; HIV Infections / drug therapy; Humans; Likelihood Functions; Longitudinal Studies; Monte Carlo Method; Proportional Hazards Models; Randomized Controlled Trials as Topic / methods
TL;DR: This work proposes a likelihood-based approach that requires only the assumption that the random effects have a smooth density, and implementation via the EM algorithm is described, and performance and the benefits for uncovering noteworthy features are illustrated. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2002 journal article

Estimation of survival distributions of treatment policies in two-stage randomization designs in clinical trials

BIOMETRICS, 58(1), 48–57.

author keywords: induction therapy; intent to treat; inverse weighting; maintenance therapy; potential outcomes; survival analysis
MeSH headings : Aged; Computer Simulation; Granulocyte-Macrophage Colony-Stimulating Factor / therapeutic use; Humans; Leukemia, Myeloid, Acute / drug therapy; Models, Statistical; Randomized Controlled Trials as Topic / methods; Survival Analysis; Treatment Outcome
TL;DR: It is proposed consistent estimators for the survival distribution and mean restricted survival time for each treatment policy in such two‐stage studies and derive large‐sample properties. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2002 journal article

Multiple imputation methods for testing treatment differences in survival distributions with missing cause of failure

Biometrika, 89(1), 238–244.

By: A. Tsiatis, M. Davidian & B. Mcneney

Source: NC State University Libraries
Added: August 6, 2018

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