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An algorithm and a sensitivity analysis proposal for dealing with non-ignorable missing data patterns in outcomes and covariates with applications to head & neck hpv-related cancers

Author
Márquez-Duran, S.; Serrat, C.
Type of activity
Presentation of work at congresses
Name of edition
XXIXth International Biometric Conference
Date of publication
2018
Presentation's date
2018-07
Book of congress proceedings
Proceedings'book Barcelona IBC 2018 : XXIX International Biometric Conference. Barcelona, 8-13 july, 2018
First page
272
Last page
272
Abstract
This contribution has two main objectives, a) to introduce an algorithm for dealing with non-ignorable missing data patterns when the partial observed information is in the outcome of interest and/or a covariate of interest and b) to apply this methodology in a particular case of Head & Neck cancers where the presence of partial information is in the age at diagnosis, as a response variable, and in the gender, as a covariate. The proposed algorithm is a two-step iterative method that combines th...
Group of research
GRBIO - Biostatistics and Bioinformatics Research Group

Participants

  • Márquez-Duran, Sandra  (author and speaker )
  • Serrat Pie, Carles  (author and speaker )