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Table 1 Patient demographics

From: Time spent above optimal cerebral perfusion pressure is not associated with failure to improve in outcome in traumatic brain injury

Demographic variable

Median (IQR) or raw numbers (%)

Number of patients

103

Age (years)

42 (27–56.5)

Sex

 Male

83 (81%)

 Female

20 (19%)

Admission GCS total

7 (4–8)

Admission GCS motor

4 (2–5)

Admission GCS eyes

1 (1–2)

Admission GCS verbal

1 (1–2)

Admission pupil response

 Bilaterally reactive

62 (60%)

 Unilaterally unreactive

23 (22%)

 Bilaterally unreactive

18 (17%)

Marshall CT grade

4 (3–5)

Rotterdam CT grade

4 (4–5.5)

Helsinki ct score

6 (4–9)

Stockholm CT score

3.2 (2.5–3.75)

GOSE

 1 month

4 (1–6)

 3 months

5 (1–6)

 6 months

6 (1–7)

Number alive (GOSE > 1)

 1 month

69 (67%)

 3 months

67 (65%)

 6 months

67 (65%)

Number dead (GOSE of 1)

 1 month

34 (33%)

 3 months

36 (35%)

 6 months

36 (35%)

Number favorable (GOSE 5–8)

 1 month

50 (49%)

 3 months

61 (59%)

 6 months

63 (61%)

Number unfavorable (GOSE 1–4)

 1 month

53 (51%)

 3 months

42 (41%)

 6 months

40 (39%)

Number with hypoxia episode

36 (35%)

Number with hypotension episode

11 (11%)

Number with traumatic SAH

99 (96%)

Number with epidural hematoma

11 (11%)

Admission hemoglobin

132 (114–145)

Admission serum glucose

8.1 (7–10.5)

Length of hospital stay

22 (8.75–42.75)

Length of ICU stay

8 (4–15)

  1. CT computed tomography, GCS Glasgow Coma Scale, GOSE Glasgow Outcome Scale-Extended, ICU intensive care unit, IQR interquartile range, SAH subarachnoid hemorrhage