title: Prediction is very difficult, especially about the future-Niels Bohr.
authors.forename: Anne L
authors.initials: AL
authors.lastname: Donovan
authors.forename: Michael A
authors.initials: MA
authors.lastname: Gropper
mesh_terms: D015415:Biomarkers / Q000097:blood; D003422:Critical Care / Q000379:methods; D016638:Critical Illness / Q000401:mortality*; D004909:Erythrocyte Indices / Q000502:physiology*; D004911:Erythrocyte Volume; D005260:Female; D017052:Hospital Mortality / Q000639:trends*; D006801:Humans; D007362:Intensive Care Units; D008297:Male; D011237:Predictive Value of Tests; D012680:Sensitivity and Specificity; D015996:Survival Rate
chemical_list: D015415:Biomarkers