Cargando…

Analyzing composite outcomes in cardiovascular studies: traditional Cox proportional hazards versus quality-of-life–adjusted survival approaches

BACKGROUND: Composite outcomes that weight each component equally are commonly used to study treatment effects. We hypothesized that each component of a composite outcome would differentially affect patients’ overall health-related quality of life (HRQL). METHODS: We tested our hypothesis using data...

Descripción completa

Detalles Bibliográficos
Autores principales:	Eurich, Dean T, Majumdar, Sumit R, McAlister, Finlay A, Tsuyuki, Ross T, Yasui, Yutaka, Johnson, Jeffrey A
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Open Medicine Publications, Inc. 2010
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3116673/ https://www.ncbi.nlm.nih.gov/pubmed/21686293

Ejemplares similares

Changes in labelling for metformin use in patients with type 2 diabetes and heart failure: documented safety outweighs theoretical risks
por: Eurich, Dean T, et al.
Publicado: (2011)

A cluster randomized trial to assess the impact of opinion leader endorsed evidence summaries on improving quality of prescribing for patients with chronic cardiovascular disease: rationale and design [ISRCTN26365328]
por: Majumdar, Sumit R, et al.
Publicado: (2005)

Metformin treatment in diabetes and heart failure: when academic equipoise meets clinical reality
por: Eurich, Dean T, et al.
Publicado: (2009)

Tests for the proportional hazards assumption in the Cox model
por: Reiersølmoen, L, et al.
Publicado: (2001)

Treated glycosylated hemoglobin levels in individuals with diabetes mellitus vary little by health status: A retrospective cohort study
por: McAlister, Finlay A., et al.
Publicado: (2016)

The preventing recurrent vascular events and neurological worsening through intensive organized case-management (PREVENTION) trial protocol [clinicaltrials.gov identifier: NCT00931788]
por: McAlister, Finlay A, et al.
Publicado: (2010)

Cardiovascular medication utilization and adherence among adults living in rural and urban areas: a systematic review and meta-analysis
por: Murphy, Gaetanne K, et al.
Publicado: (2014)

A Comparison between Accelerated Failure-time and Cox Proportional Hazard Models in Analyzing the Survival of Gastric Cancer Patients
por: ZARE, Ali, et al.
Publicado: (2015)

On Cox proportional hazards model performance under different sampling schemes
por: Samawi, Hani, et al.
Publicado: (2023)

Comparison of Cox proportional hazards regression and generalized Cox regression models applied in dementia risk prediction
por: Goerdten, Jantje, et al.
Publicado: (2020)

Frequency and Type of Outpatient Visits for Patients With Cardiovascular Ambulatory‐Care Sensitive Conditions During the COVID‐19 Pandemic and Subsequent Outcomes: A Retrospective Cohort Study
por: McAlister, Finlay A., et al.
Publicado: (2023)

Predictors for independent external validation of cardiovascular risk clinical prediction rules: Cox proportional hazards regression analyses
por: Ban, Jong-Wook, et al.
Publicado: (2018)

Survival Prediction Based on Compound Covariate under Cox Proportional Hazard Models
por: Emura, Takeshi, et al.
Publicado: (2012)

Novel Harmonic Regularization Approach for Variable Selection in Cox's Proportional Hazards Model
por: Chu, Ge-Jin, et al.
Publicado: (2014)

Quasi-linear Cox proportional hazards model with cross- L(1) penalty
por: Omae, Katsuhiro, et al.
Publicado: (2020)

Detecting prognostic biomarkers of breast cancer by regularized Cox proportional hazards models
por: Li, Lingyu, et al.
Publicado: (2021)

Reasons why osteoarthritis predicts mortality: path analysis within a Cox proportional hazards model
por: Wilkie, Ross, et al.
Publicado: (2019)

Generating survival times to simulate Cox proportional hazards models with time-varying covariates
por: Austin, Peter C
Publicado: (2012)

A Bayesian Approach for the Cox Proportional Hazards Model with Covariates Subject to Detection Limit
por: Chen, Qingxia, et al.
Publicado: (2014)

Assessing violations of the proportional hazards assumption in Cox regression: does the chosen method matter?
por: Hiller, Louise, et al.
Publicado: (2015)

Relaxing the independent censoring assumption in the Cox proportional hazards model using multiple imputation
por: Jackson, Dan, et al.
Publicado: (2014)

Survival time prediction by integrating cox proportional hazards network and distribution function network
por: Baek, Eu-Tteum, et al.
Publicado: (2021)

The Optimal Machine Learning-Based Missing Data Imputation for the Cox Proportional Hazard Model
por: Guo, Chao-Yu, et al.
Publicado: (2021)

Effect of regional medical disparities on complications in patients with hypertension: Cox’s proportional hazard models
por: Yun, Choa, et al.
Publicado: (2023)

Evaluation of instrumental variable method using Cox proportional hazard model in epidemiological studies
por: Uddin, Md. Jamal, et al.
Publicado: (2023)

A randomized trial to assess the impact of opinion leader endorsed evidence summaries on the use of secondary prevention strategies in patients with coronary artery disease: the ESP-CAD trial protocol [NCT00175240]
por: McAlister, Finlay A, et al.
Publicado: (2006)

Statistical power to detect violation of the proportional hazards assumption when using the Cox regression model
por: Austin, Peter C.
Publicado: (2017)

Accurate training of the Cox proportional hazards model on vertically-partitioned data while preserving privacy
por: Kamphorst, Bart, et al.
Publicado: (2022)

Predicting completion of clinical trials in pregnant women: Cox proportional hazard and neural network models
por: Kim, Bomee, et al.
Publicado: (2021)

Combining symbolic regression with the Cox proportional hazards model improves prediction of heart failure deaths
por: Wilstrup, Casper, et al.
Publicado: (2022)

Testing the proportional hazards assumption in cox regression and dealing with possible non-proportionality in total joint arthroplasty research: methodological perspectives and review
por: Kuitunen, Ilari, et al.
Publicado: (2021)

Investigation of the affective factors on the survival rate of patients with laryngeal cancer using Cox proportional hazards and Lin -Ying’s additive hazards models
por: Zarei, Masoud, et al.
Publicado: (2021)

Implications of the COVID-19 Pandemic for Cardiovascular Disease and Risk-Factor Management
por: Lau, Darren, et al.
Publicado: (2021)

On hazard ratio estimators by proportional hazards models in matched-pair cohort studies
por: Shinozaki, Tomohiro, et al.
Publicado: (2017)

Extension of Cox Proportional Hazard Model for Estimation of Interrelated Age-Period-Cohort Effects on Cancer Survival
por: Mdzinarishvili, Tengiz, et al.
Publicado: (2011)

A Flexible Alternative to the Cox Proportional Hazards Model for Assessing the Prognostic Accuracy of Hospice Patient Survival
por: Miladinovic, Branko, et al.
Publicado: (2012)

Generating Survival Times Using Cox Proportional Hazards Models with Cyclic and Piecewise Time-Varying Covariates
por: Huang, Yunda, et al.
Publicado: (2020)

Moving beyond the Cox proportional hazards model in survival data analysis: a cervical cancer study
por: Li, Lixian, et al.
Publicado: (2020)

Violations of proportional hazard assumption in Cox regression model of transcriptomic data in TCGA pan-cancer cohorts
por: Zeng, Zihang, et al.
Publicado: (2022)

Bayesian inference for Cox proportional hazard models with partial likelihoods, nonlinear covariate effects and correlated observations
por: Zhang, Ziang, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_1mvh7mko6f4vpi1qlkhe2ais8v