Search results: Sage Journals

Open accessResearch articleFirst published 2026

The C-reactive Protein–Triglyceride–Glucose Index in Relation to Liver Disease

Jinming Fang, Ling Liu

INQUIRY: The Journal of Health Care Organization,Provision,and Financing

Open accessResearch articleFirst published November, 2022

Analysis of Prognostic Factors of Low-Grade Gliomas in Adults Using Time-Dependent Competing Risk Models: A Population Study Based on the Surveillance,Epidemiology,and End Results Database

Kaiwei Cai, Didi Han, Die Deng [...]

Cancer Control

Open accessResearch articleFirst published November, 2021

Flexible extension of the accelerated failure time model to account for nonlinear and time-dependent effects of covariates on the hazard

Menglan Pang, Robert W Platt, Tibor Schuster [...]

Statistical Methods in Medical Research

Restricted accessResearch articleFirst published November, 1992

Repeated assessment of risk factors in survival analysis

Per Kragh Andersen

Statistical Methods in Medical Research

Open accessResearch articleFirst published January, 2018

Immortal Time Bias in Observational Studies of Time-to-Event Outcomes

Parul Agarwal, Erin Moshier, Meng Ru [...]

Cancer Control

Restricted accessResearch articleFirst published July, 1994

A Method for Evaluating Surrogate Markers When Measured with Error Using the Cox Model

Urania G. Dafni, Anastasios A. Tsiatis

Therapeutic Innovation & Regulatory Science

Restricted accessResearch articleFirst published May, 2013

Analysis of diabetic retinopathy data using shared inverse Gaussian frailty model

David D. Hanagal, Richa Sharma

Model Assisted Statistics and Applications

Restricted accessResearch articleFirst published October, 2017

Landmark cure rate models with time-dependent covariates

Haolun Shi, Guosheng Yin

Statistical Methods in Medical Research

Restricted accessResearch articleFirst published August, 2020

Imputing missing time-dependent covariate values for the discrete time Cox model

Havi Murad, Rachel Dankner, Alla Berlin [...]

Statistical Methods in Medical Research

Restricted accessOtherFirst published August, 2006

Fixed-Effects Methods for the Analysis of Nonrepeated Events

Paul D. Allison, Nicholas A. Christakis

Sociological Methodology

Open accessResearch articleFirst published 2026

The C-reactive Protein–Triglyceride–Glucose Index in Relation to Liver Disease

Jinming Fang, Ling Liu

INQUIRY: The Journal of Health Care Organization,Provision,and Financing

Open accessResearch articleFirst published November, 2022

Analysis of Prognostic Factors of Low-Grade Gliomas in Adults Using Time-Dependent Competing Risk Models: A Population Study Based on the Surveillance,Epidemiology,and End Results Database

Kaiwei Cai, Didi Han, Die Deng [...]

Cancer Control

Open accessResearch articleFirst published November, 2021

Flexible extension of the accelerated failure time model to account for nonlinear and time-dependent effects of covariates on the hazard

Menglan Pang, Robert W Platt, Tibor Schuster [...]

Statistical Methods in Medical Research

Restricted accessResearch articleFirst published November, 1992

Repeated assessment of risk factors in survival analysis

Per Kragh Andersen

Statistical Methods in Medical Research

Open accessResearch articleFirst published January, 2018

Immortal Time Bias in Observational Studies of Time-to-Event Outcomes

Parul Agarwal, Erin Moshier, Meng Ru [...]

Cancer Control

Restricted accessResearch articleFirst published July, 1994

A Method for Evaluating Surrogate Markers When Measured with Error Using the Cox Model

Urania G. Dafni, Anastasios A. Tsiatis

Therapeutic Innovation & Regulatory Science

Restricted accessResearch articleFirst published May, 2013

Analysis of diabetic retinopathy data using shared inverse Gaussian frailty model

David D. Hanagal, Richa Sharma

Model Assisted Statistics and Applications

Restricted accessResearch articleFirst published October, 2017

Landmark cure rate models with time-dependent covariates

Haolun Shi, Guosheng Yin

Statistical Methods in Medical Research

Restricted accessResearch articleFirst published August, 2020

Imputing missing time-dependent covariate values for the discrete time Cox model

Havi Murad, Rachel Dankner, Alla Berlin [...]

Statistical Methods in Medical Research

Restricted accessOtherFirst published August, 2006

Fixed-Effects Methods for the Analysis of Nonrepeated Events

Paul D. Allison, Nicholas A. Christakis

Sociological Methodology