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Table 5 Comparisons between nonsurvivors and survivors in pelvic fracture patients with associated vascular injuries (N = 752)

From: Accuracy of the WSES classification system for pelvic ring disruptions: an international validation study

Variables Nonsurvivors
(N = 121)
Survivors
(N = 854)
p value
Age 42.8 ± 44.4 42.2 ± 34.2 0.864*
Age ≥ 65 (N, %) 36 (29.8%) 193 (22.6%) 0.082
Male (N, %) 93 (76.9%) 557 (65.2%) 0.011
SBP (mmHg) 103.8 ± 42.1 109.2 ± 38.7 0.156*
Pulse (/min) 109.9 ± 36.5 96.9 ± 31.4 < 0.001*
Respiratory rate (/min) 19.8 ± 10.5 19.0 ± 8.1 0.332*
Oxygen saturation (%) 81.2 ± 34.3 88.5 ± 27.4 0.008*
GCS 9.9 ± 5.6 12.9 ± 4.3 < 0.001*
ISS 35.3 ± 13.5 26.2 ± 12.7 < 0.001*
Open pelvic fracture (N, %) 19 (15.7%) 73 (8.5%) 0.012
Unstable pelvic ring injury (N, %) 45 (37.2%) 279 (32.7%) 0.323
  1. Numerical data: mean (standard deviation); Nominal data: N (percentage)
  2. SBP = systolic blood pressure, GCS = Glasgow Coma Scale, ISS = injury severity score
  3. *Student t test, Chi-square test