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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 valuea
Mean ± SD Mean ± SD
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 valueb 0.003 0.002  
  1. HIT6 headache impact test 6, SD: standard deviation
  2. aSignificance between both groups
  3. bSignificance in each study group