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Table 1 Patients’ characteristics of the population study

From: Delayed embolization associated with increased mortality in pelvic fracture with hemodynamic stability at hospital arrival

Variable

Thirty minutes to embolization

Patients’ characteristics

Total

n=620

0–30

n=12

30–60

n=78

60–90

n=152

90–120

n=177

120–150

n=118

150–180

n=83

P

Age, median

68 (48–79)

57 (42–79)

63 (47–76)

68 (45–77)

67 (48–78)

72 (54–83)

72 (51–81)

0.183

Sex, male (%)

343 (55)

5 (42)

50 (64)

78 (51)

97 (55)

69 (59)

44 (53)

0.416

Vital signs

 sBP

123 (107–141)

124 (114–127)

124 (106–141)

124 (104–146)

125 (109–143)

121 (108–140)

121 (103–138)

0.721

 HR

86 (74–100)

82 (69–97)

86 (73–100)

87 (77–100)

87 (73–100)

85 (76–100)

85 (72–101)

0.933

 GCS

14 (13–15)

14 (13–15)

15 (13–15)

14 (13–15)

14 (13–15)

14 (13–15)

14 (13–15)

0.966

AIS

 Head>2, n (%)

3 (3–4)

3 (25)

30 (39)

51 (34)

51 (29)

46 (39)

34 (41)

0.290

 Chest>2, n (%)

3 (3–4)

1 (8.3)

28 (36)

63 (41)

71 (40)

40 (34)

25 (30)

0.132

 Abdomen>2, n (%)

2 (2–3)

0 (0)

5 (6.4)

23 (15)

18 (10)

9 (7.6)

8 (9.6)

0.184

 Pelvis AIS

4 (3–5)

4 (4–4)

4 (3–4)

4 (3–4)

4 (3–4)

4 (3-5)

4 (3-4)

0.238

ISS, median

26 (18–38)

23 (17–29)

26 (18–34)

29 (20–39)

25 (17–36)

29 (20–41)

26 (18–34)

0.213

Ps (%)

89 (73–96)

94 (78–97)

89 (79–96)

87 (65–96)

91 (78–95)

85 (60–95)

92 (76–95)

0.291

  1. AIS abbreviated injury scale, GCS Glasgow Coma Scale, HR heart rate, ISS injury severity score, Ps probability of survival, sBP systolic blood pressure