Search Results - subject:"Additive risk model"

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Composite estimating equation approach for additive risk model with length-biased and right-censored data

Ma, Huijuan; Zhang, Feipeng; Zhou, Yong - In: Statistics & Probability Letters 96 (2015) C, pp. 45-53

We develop composite estimators and its large sample properties for the additive risk model with length-biased and …

Persistent link: https://www.econbiz.de/10011115960

Treatment Comparison in Biomedical Studies Using Survival Function

Zhao, Meng - 2011

model and the additive risk model. We develop simultaneous confidence bands by approximating the limiting distribution of … attributable fraction functions for cohort studies with potentially censored event time under the additive risk model. …

Persistent link: https://www.econbiz.de/10009463366

Additive risk model for current status data with a cured subgroup

Ma, Shuangge - In: Annals of the Institute of Statistical Mathematics 63 (2011) 1, pp. 117-134

Persistent link: https://www.econbiz.de/10008925567

Omnibus Tests for Comparison of Competing Risks with Covariate Effects via Additive Risk Model

Nguyen, Duytrac Vu - 2007

, the omnibus tests are derived under the additive risk model, that is an alternative to the proportional hazard model, with …

Persistent link: https://www.econbiz.de/10009463432

Additive risk model with case-cohort sampled current status data

Ma, Shuangge - In: Statistical Papers 48 (2007) 4, pp. 595-608

Persistent link: https://www.econbiz.de/10008533775

Nonparametric and semiparametric inference for models of tumor size and metastasis

Ghosh, Debashis - Berkeley Electronic Press - 2004

There has been some recent work in the statistical literature for modelling the relationship between the size of primary cancers and the occurrences of metastases. While nonparametric methods have been proposed for estimation of the tumor size distribution at which metastatic transition occurs,...

Persistent link: https://www.econbiz.de/10005750997

The Additive Risk Model for Purchase Timing

Seetharaman, P. B. - In: Marketing Science 23 (2004) 2, pp. 234-242

This paper proposes the (ARM), first used by Aalen (1980), to explain households' interpurchase times. Unlike the Proportional Hazard Model (PHM), first proposed by Cox (1972), the ARM incorporates the effects of covariates on the individual hazard function in an (as opposed to ) manner. While a...

Persistent link: https://www.econbiz.de/10008787973