Weighted analyses for cohort sampling designs.

Lifetime Data Analysis
Robert J Gray

Abstract

Weighted analysis methods are considered for cohort sampling designs that allow subsampling of both cases and non-cases, but with cases generally sampled more intensively. The methods fit into the general framework for the analysis of survey sampling designs considered by Lin (Biometrika 87:37-47, 2000). Details are given for applying the general methodology in this setting. In addition to considering proportional hazards regression, methods for evaluating the representativeness of the sample and for estimating event-free probabilities are given. In a small simulation study, the one-sample cumulative hazard estimator and its variance estimator were found to be nearly unbiased, but the true coverage probabilities of confidence intervals computed from these sometimes deviated significantly from the nominal levels. Methods for cross-validation and for bootstrap resampling, which take into account the dependencies in the sample, are also considered.

References

Apr 14, 2000·Lifetime Data Analysis·O BorganJ Pogoda
Aug 7, 2002·Journal of Computational Biology : a Journal of Computational Molecular Cell Biology·Michael D RadmacherRichard Simon
Aug 17, 2005·Cancer Epidemiology, Biomarkers & Prevention : a Publication of the American Association for Cancer Research, Cosponsored by the American Society of Preventive Oncology·Andrew G RundleHabibul Ahsan
Jan 18, 2007·Journal of the National Cancer Institute·Alain Dupuy, Richard M Simon
Aug 6, 2008·Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology·Lori J GoldsteinJoseph A Sparano

❮ Previous
Next ❯

Citations

Sep 22, 2011·Clinical Cancer Research : an Official Journal of the American Association for Cancer Research·Joseph A SparanoRobert Gray
Feb 19, 2013·BMC Medical Research Methodology·Héloïse GauvinKaren Leffondré
Nov 28, 2012·Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology·David W ScottRandy D Gascoyne
May 21, 2013·Lifetime Data Analysis·Stephanie A Kovalchik, Ruth M Pfeiffer
Aug 27, 2015·Blood·Robert KridelRandy D Gascoyne
Jan 18, 2014·Journal of the American Statistical Association·Tianxi Cai, Yingye Zheng
Jun 22, 2016·Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology·Takeharu YamanakaTakayuki Yoshino
Mar 27, 2013·Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology·Alan P VenookMonica M Bertagnolli
Jul 20, 2016·Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology·Donna NiedzwieckiFederico Innocenti
Sep 17, 2014·Biometrics·Olli Saarela, James A Hanley
Jan 18, 2017·Clinical and Translational Science·L M McShane
Oct 15, 2010·International Journal of Neural Systems·Jose Antonio IglesiasAraceli Sanchis
May 5, 2020·Epilepsia·Ina O SpechtBerit L Heitmann
Apr 5, 2020·Nutrients·Fanney ThorsteinsdottirBerit Lilienthal Heitmann
Oct 22, 2020·Clinical Cancer Research : an Official Journal of the American Association for Cancer Research·Elena Guerini-RoccoMarco Colleoni
Sep 26, 2017·The Annals of Applied Statistics·Yingye ZhengTianxi Cai
Jun 15, 2021·European Journal of Epidemiology·Jie K HuNorman E Breslow

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Journal of Clinical Epidemiology
A Rogier T DondersKarel G M Moons
Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology
Simone Mathoulin-PelissierAndrew Kramar
© 2022 Meta ULC. All rights reserved