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Table 1 Characteristics of the sample

From: Ultrasonographic measurement of the optic nerve sheath diameter to detect intracranial hypertension: an observational study

 

Mean ± SD

Range (min–max)

Age (years)

42 ± 16

55 (73–18)

 ONSD

5.4 ± 0.7

3.5 (7.3–3.8)

 

n = 56 (%)

 

Sex

  

 Male

40 (71.4)

 

 Female

16 (28.6)

Diagnosis

  

 TBI

39 (69.6)

 

 SAH

15 (26.7)

 

 ICH

2 (3.6)

 
  1. TBI, traumatic brain injury; SAH, subarachnoid hemorrhage; ICH, intracerebral hemorrhage