Fig. 3
From: Resuscitative endovascular balloon occlusion of the aorta may contribute to improved survival
Association between calendar year and in-hospital survival. The shaded region represents the 95% confidence intervals for the estimated points. The model was adjusted for age, gender, injury type, transport type, vital signs at hospital arrival (i.e., systolic blood pressure, heart rate, respiratory rate, and Glasgow Coma Scale [GCS] value), AIS score for head, chest, abdomen, and pelvis, FAST, and the hospital’s unique identifier. AIS, abbreviated injury scale; FAST, focused assessment with sonography for trauma