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Table 7 Intracranial Hemorrhage Correlations

From: Practical one-dimensional measurements of age-related brain atrophy are validated by 3-dimensional values and clinical outcomes: a retrospective study

 

No ICH

ICH

P-Value

Number

120 (67.8 %)

57 (32.2 %)

 

1-Dimensional Measurements:

   

 Ventricular Width (mm)

30.1 ± 5.3

33.5 ± 5.4

0.0001

 Brain Width (mm)

90.6 ± 8.3

90.5 ± 9.1

0.9921

 Ventricular Width ÷ Brain Width (%)

33.6 ± 6.9

37.5 ± 7.6

0.0009

 Ventricular Width ÷ Intracranial Width (%)

24.9 ± 3.8

27.0 ± 4.0

0.0008

 Central Atrophy

33 (27.5 %)

37 (64.9 %)

<0.0001

 Cortical Atrophy

24 (20.0 %)

31 (54.4 %)

<0.0001

 Composite Atrophy

44 (36.7 %)

43 (75.4 %)

<0.0001

3-Dimensional Measurements:

   

 CSF Volume (mL)

97.0 ± 55

114.2 ± 75

0.0875

 Brain Volume (mL)

1188 ± 201

1089 ± 172

0.0017

 CSF Volume ÷ Brain Volume (%)

8.7 ± 5.6

11.1 ± 8.0

0.0186

 CSF Volume ÷ Intracranial Volume (%)

7.7 ± 4.5

9.6 ± 6.2

0.0254

 Age (years)

77.7 ± 9.9

79.8 ± 10.0

0.1861

 Female

61 (50.8 %)

26 (45.6 %)

0.5163

  1. Wilcoxon Rank Sum test was used for statistical analysis of continuous data and Fischer’s exact test was used for dichotomous data