The Efficiency of Different Trauma Scoring Systems in Evaluation of Pediatric Trauma The aim of this study was to outline the efficiency of different trauma score systems in determining the prognosis of pediatric trauma. In this study, we conducted the analysis of standard forms of 249 children admitted for trauma during a year period (January to December of 2000), Emergency Department of Ondokuz Mayis University. The results demonstrated that all scoring systems (ISS, RTS, pGKS, TRISS, PTS) were sensitive to prediction of mortality, but also PTS showed higher correlation in assessment of hospitalization (p