Fig. 1
From: The patients’ perspective on the burden of idiopathic intracranial hypertension
Patient distribution (%) of obesity (BMI), headache impact (HIT-6), depression (MDI) and sleep disturbances (PROMIS SD). a. BMI < 30: 28 %, BMI 30-34.9: 30 %, BMI 35–40: 22 % and BMI ≥40: 20 %. b. Headache Impact Test < 50: 4 %, HIT-6 50–55: 7 %, HIT-6 56–59: 7 % and HIT-6 ≥ 60: 82 %. c. Major Depression Inventory 0–20: 30 %, MDI 21–25: 14 %, MDI 26–30: 13 % and MDI 31–50: 43 %. d. PROMIS SD Short form 8a (T-score < 55): 27 %, T-score 55–60: 27 %, T-score 60–70: 42 % and T-score > 70: 4 %