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Table 1 Demographic data and initial status of patients

From: An outcome prediction model for exsanguinating patients with blunt abdominal trauma after damage control laparotomy: a retrospective study

  Survival (n = 35) Mortal (n = 56) P value
Age 33.7 ± 16.62 39.6 ± 15.87 0.092
Gender (M/F) 26/9 45/11 0.496
Transferred (Y/N) 28/7 36/20 0.110
Season  
  Spring 5 17 0.264
  Summer 9 13
  Fall 11 17
  Winter 10 9
Accident to ED (mins) 184.8 ± 127.93 139.7 ± 92.35 0.073
Initial body temperature (°C) 35.9 ± 1.32 34.3 ± 4.86 0.075
Initial RR (/min) 21.8 ± 6.95 19.6 ± 11.37 0.251
Initial HR (/min) 111.1 ± 27.72 107.8 ± 42.27 0.653
Initial SBP (mmHg) 84.3 ± 40.50 69.7 ± 53.46 0.169
Initial DBP (mmHg) 54.7 ± 28.93 41.7 ± 38.79 0.090
Initial GCS 11.8 ± 3.94 6.6 ± 4.47 0.000
RTS 6.08 ± 1.40 3.95 ± 2.30 0.000
  1. Transferred: patient was sent to local hospital initially; ED emergency department; RR respiratory rate; HR heart rate; SBP systolic blood pressure; DBP diastolic blood pressure; GCS Glasgow Coma Scale; RTS Revised Trauma Score. All continuous data presented with standard deviation.