. Author manuscript; available in PMC: 2023 Feb 1.

Published in final edited form as: J Clin Neurosci. 2021 Dec 30;96:56–60. doi: 10.1016/j.jocn.2021.12.024

Table 1:

Demographic and clinical characteristics of patients.

Characteristic	Total (n=204)	Idiopathic intracranial hypertension
Characteristic	Total (n=204)	Present (n=156)	Absent (n=48)	p-value
Age (years)	29.9 ± 12.2	27.8 ± 9.6	36.5 ± 16.5	<0.001
Male sex	30 (14.7%)	19 (12.2%)	11 (22.9%)	0.10
Body mass index (kg/m²)	34.5 ± 8.6	36.1 ± 8.3	29.7 ± 7.5	<0.001
MRI and MR venography performed	145 (71.1%)	107 (68.6%)	38 (79.2%)	0.20
CT and CT venography performed	96 (47.1%)	77 (49.4%)	19 (39.6%)	0.25
Lumbar puncture opening pressure (cmCSF)	34.2 ± 10.5	37.6 ± 8.1	23.5 ± 10.0	<0.001