Time‐dependent mediators in survival analysis: modeling direct and indirect effects with the additive hazards model

OO Aalen, MJ Stensrud, V Didelez, R Daniel… - Biometrical …, 2020 - Wiley Online Library
… based on the additive hazards model. The emphasis is on a … the additive hazards model and
a sequential linear model for … survival as well as cumulative hazards. Our results generalize …

Beyond linearity by default: Generalized additive models

N Beck, S Jackman - American Journal of Political Science, 1998 - JSTOR
Additive Models Here we survey a regression-like model that directly confronts the possibility
of nonlinearity: generalized additive models (… discrete hazard model estimates the hazard

Using instrumental variables to estimate a Cox's proportional hazards regression subject to additive confounding

TA MacKenzie, TD Tosteson, NE Morden… - Health Services and …, 2014 - Springer
… We have proposed a causal estimator of the hazard ratio of a Cox regression model from
right censored data using IVs. We evaluated the estimator in simulations and demonstrated its …

Additive and multiplicative covariate regression models for relative survival incorporating fractional polynomials for time‐dependent effects

PC Lambert, LK Smith, DR Jones… - Statistics in …, 2005 - Wiley Online Library
… These all fit models on the hazard scale which enables modelling of the excess hazard rate.
… Here we show that the GLM model of Dickman and the additive covariate models can be …

A note on testing in Aalen's additive hazards regression models

M Bhattacharyya, JP Klein - Statistics in medicine, 2005 - Wiley Online Library
… ’s additive hazards regression model is a useful alternative to the proportional hazards model
for censored data regression. … of the crude estimate of the hazard rate of each group as …

A simulation‐extrapolation approach for regression analysis of misclassified current status data with the additive hazards model

S Li, T Tian, T Hu, J Sun - Statistics in Medicine, 2021 - Wiley Online Library
… In this article, we consider the fitting of the additive hazards model to misclassified current
status data and one of the main challenges for this is the development of a reliable estimation …

Additive hazards regression with random effects for clustered failure times

D Pan, YY Liu, YS Wu - Acta Mathematica Sinica, English Series, 2015 - Springer
… the estimate method for the additive hazards model with random effects. To this point, …
additive hazards model with random effects. Specifically, we propose the additive hazards model

Bias of the additive hazard model in the presence of causal effect heterogeneity

RAJ Post, ER van den Heuvel, H Putter - Lifetime Data Analysis, 2024 - Springer
… In this work, we extend the additive hazard model studied in … (on the hazard) and quantify
the bias of using the observed hazard … causal model for which we can define the causal hazard

Simulating longitudinal data from marginal structural models using the additive hazard model

RH Keogh, SR Seaman, JM Gran… - Biometrical …, 2021 - Wiley Online Library
… ) or a Cox model (Cox, 1972). We show that there is an advantage to using conditional
additive hazard models for the data simulation, because this results in an additive form for the …

The generalized moment estimation of the additive–multiplicative hazard model with auxiliary survival information

W Shang, X Wang - Computational Statistics & Data Analysis, 2017 - Elsevier
Additive–multiplicative hazard model is a natural extension of the proportional hazard model
and the additive hazard model … functions to estimate the regression parameters. However, …