Fig. 1
From: Brain ventricular dimensions and relationship to outcome in adult patients with bacterial meningitis
a Distribution of Ventricle to Brain Ratio in age groups. Patients (scatter plot) and controls (box and whiskers with box showing median and quartiles and whiskers min. and max.). Horizontal lines indicate VBR-tertiles used for multivariate analysis. b Examples of Ventricle to Brain Ratio in patients with bacterial meningitis. Normal range VBR (left) and VBR increased > 2SD (right) within each age interval