%0 Generic
%A Gutierrez-Gutierrez, Belen
%A Bonomo, Robert A
%A Carmeli, Yehuda
%A Paterson, David L
%A Pascual, Alvaro
%A Rodriguez-Baño, Jesus
%T Combination therapy for bloodstream infections with carbapenemase-producing Enterobacteriaceae - Authors' reply.
%D 2017
%U http://hdl.handle.net/10668/11609
%X We thank Bernd Salzberger and Gerd Fätkenheuer for their interest in our study.1 They were concerned about the use of Charlson, Pitt, and INCREMENT-CPE scores, as well as the individual variables contained in them in the analyses. Our objective was to provide the best possible estimation of the association of the main exposure ( treatment ) with the outcome considering the effect of confounders, in accordance with the study hypothesis; we did not intend to provide a model to predict outcome ( mortality ). Therefore, we did several multivariate analyses , including models with the individual variables, models with the scores, and models with both, after checking for collinearity. The best models were selected and are shown in tables 2 and 3 of our paper .1 As a result, when the scores were considered, the individual variables were not relevant and the effect of treatment on mortality was adjusted by the scores.
%K Anti-Bacterial Agents
%K Bacterial Proteins
%K Enterobacteriaceae
%K Humans
%K beta-Lactamases
%~