Concepedia

Extended Cox Model

The Extended Cox Model is a statistical survival model that extends the standard Cox proportional hazards framework by incorporating time-varying covariates or non-proportional hazards effects, thereby allowing hazard ratios to vary over time while maintaining partial likelihood estimation.

194

Publications

17K

Citations

990

Authors

444

Institutions

Publications per year

2017–2026

74

Variants

Cox Model With Time-varying CovariatesTime-dependent Cox Model

Parents

Publications

194

Proportional hazards tests and diagnostics based on weighted residuals

Patricia M. Grambsch, Terry M. Therneau · Biometrika · 1994 · 5.6K citations

, , +16

Effectiveness of an Inactivated SARS-CoV-2 Vaccine in Chile

Alejandro Jara, Eduardo A. Undurraga, Fabio Paredes et al. · New England Journal of Medicine · 2021 · 949 citations · Full text

, , +17

Survival Analysis: A Practical Approach.

Philip J Smith, Mahesh Parmar, Machim David · Journal of the American Statistical Association · 1996 · 740 citations

, , +16

Challenges of Guarantee-Time Bias

Anita Giobbie‐Hurder, Richard D. Gelber, Meredith M. Regan · Journal of Clinical Oncology · 2013 · 448 citations · Full text

, , +14

Proportional Hazards Tests and Diagnostics Based on Weighted Residuals

Patricia M. Grambsch, Terry M. Therneau · Biometrika · 1994 · 351 citations

, , +16

1–5 of 194

Authors

990

  1. EW
    Evan Wood

    University of British Columbia, Canada

    6 publications · 269 citations

    6

    h-index

  2. TK
    Thomas Kerr

    University of British Columbia, Canada

    6 publications · 269 citations

    6

    h-index

  3. KH
    Kanna Hayashi

    University of British Columbia, Canada

    4 publications · 177 citations

    4

    h-index

  4. ØB
    Ørnulf Borgan

    University of Oslo, Norway

    3 publications · 374 citations

    3

    h-index

  5. TS
    Thomas Scheike

    University of Copenhagen, Denmark

    3 publications · 239 citations

    3

    h-index

1–5 of 990

Institutions

444

  1. University of British Columbia

    Vancouver, Canada

    7 h-index

    26 publications

    1K citations

  2. University of Toronto

    Toronto, Canada

    6 h-index

    14 publications

    601 citations

  3. Johns Hopkins University

    Baltimore, United States

    6 h-index

    19 publications

    892 citations

  4. Karolinska Institutet

    Stockholm, Sweden

    6 h-index

    14 publications

    563 citations

  5. University of Copenhagen

    Copenhagen, Denmark

    6 h-index

    9 publications

    438 citations

  6. St. Paul's Hospital

    Vancouver, Canada

    5 h-index

    33 publications

    1.3K citations

  7. Stanford University

    Stanford, United States

    5 h-index

    25 publications

    502 citations

  8. Dana-Farber Cancer Institute

    Boston, United States

    4 h-index

    11 publications

    2K citations

1–8 of 444

Venues

  1. PLoS ONE

    8 publications · 165 citations

    8

    h-index

  2. Journal of the American Statistical Association

    5 publications · 1.2K citations

    5

    h-index

  3. Biometrika

    4 publications · 6.1K citations

    4

    h-index

  4. Cancer

    4 publications · 211 citations

    4

    h-index

  5. Biometrics

    4 publications · 174 citations

    4

    h-index

1–5