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Table 1 Demographics and outcomes of the study population presented as mean ± SD (SD = standard deviation)

From: Trends in intubation rates and durations in ventilated severely injured trauma patients: an analysis from the TraumaRegister DGU®

  Study Participants N = 35232
Age (years) mean ± SD (median) 48 ± 21 (48)
Sex Ratio % (M:F) 73:27
Blunt: Penetrating Injury % 96:4
ISS (Points) mean ± SD (median) 27.9 ± 11.5 (25)
ICU LOS (Days) mean ± SD (median) 11.7 ± 13.8 (7.0)
Days on Mechanical Ventilation mean ± SD (median) 7.1 ± 11.3 (2.0)
Ventilation Free Days (VFD) mean ± SD (median) 19.5 ± 11.9 (26)
Hospital LOS (Days) mean ± SD (median) 24.7 ± 24.7 (19)
Mortality (%) 16.6