The Egyptian Journal of Neurology, Psychiatry and Neurosurgery

Table 3 Comparisons of HIT6 score at baseline, after 1 and 6 months follow up between IIH groups

From: Quantitative d-dimer level and anticoagulant therapy in idiopathic intracranial hypertension

HIT6	Group 1 (n = 12)	Group 2 (n = 12)	p value^a
HIT6	Mean ± SD	Mean ± SD	p value^a
Baseline	58.58 ± 3.17	58.58 ± 3.17	1
1 month	55.8 ± 3.1	45 ± 2.6	< 0.001
6 months	51.1 ± 2.2	41.1 ± 2.2	< 0.001
p value^b	0.003	0.002

HIT6 headache impact test 6, SD: standard deviation
^aSignificance between both groups
^bSignificance in each study group

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