Figure 4

Comparison of the time course in trauma patients who underwent intra-aortic balloon occlusion (IABO). A: Comparison of time from injury to IABO insertion between the survived group (n = 5) and non-survived group (n = 9); B: Comparison of time from arrival to IABO insertion between the survived group (n = 5) and non-survived group (n = 9); C: Comparison of time from IABO insertion to intervention start between the survived group (n = 5) and non-survived group (n = 9). Values are reported as mean ± SE, analysed using a Mann-Whitney U test.