Ontology highlight
ABSTRACT:
SUBMITTER: Saly D
PROVIDER: S-EPMC5266278 | biostudies-literature | 2017
REPOSITORIES: biostudies-literature
Saly Danielle D Yang Alina A Triebwasser Corey C Oh Janice J Sun Qisi Q Testani Jeffrey J Parikh Chirag R CR Bia Joshua J Biswas Aditya A Stetson Chess C Chaisanguanthum Kris K Wilson F Perry FP
PloS one 20170125 1
Despite recognition that Acute Kidney Injury (AKI) leads to substantial increases in morbidity, mortality, and length of stay, accurate prognostication of these clinical events remains difficult. It remains unclear which approaches to variable selection and model building are most robust. We used data from a randomized trial of AKI alerting to develop time-updated prognostic models using stepwise regression compared to more advanced variable selection techniques. We randomly split data into trai ...[more]