TY - BOOK AU - Shams Aldeen Ahmed Sayed AU - Akram Mohamed Abdelbary , AU - Emad Aldeen Omar , AU - Gamal Hamed , TI - Prediction of mortality among critically III trauma patients using physiologic scores ( Acute physiology and chronic health evaluation score II and revised trauma score ) versus anatomic scores ( injury severity score ) / PY - 2010/// CY - Cairo : PB - Shams Aldeen Ahmed Sayed , KW - APACHE KW - ISS KW - Trauma scoring system N1 - Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Critical Care Medicine; Issued also as CD N2 - Mortality predictions calculated using scoring scales are often not accurate in populations other than those in which the scales were developed because of differences in case-mix .Scoring systems should be validated to be used in a different population ER -