Figure 3.
Survival in Trauma Patients Stratified According to Period, Iss and Coagulopathy Measures. kaplan-meier plots showing 30-day mortality in trauma patients admitted to the trauma centre, rigshospitalet, copenhagen university hospital, denmark, in the period 2001-3 and 2005-7 stratified according to: a) period (2001-3 vs. 2005-7), b) iss group (0 (iss 0-15), 1 (iss 16-27) and 2 (28-75)), c) aptt (> 35 s vs. ≤35 s) and d) platelet count (< 150 *109/l vs. ≥150 *109/l). survival was compared by log-rank test, with p-values and chi-squares shown.