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Table 3 Comparison of baseline characteristics between the group of patients with favorable versus unfavorable drop attack and total seizure outcomes

From: Re-appraisal of callosotomy: rates and predictors of short-term seizure outcome in pediatric epileptic encephalopathy

 

Unfavorable drop attack outcome

Favorable drop attack outcome

p-value

Unfavorable total seizure outcome

Favorable total seizure outcome

p-value

Epilepsy duration in years

Median (IQR)

3.5 (3–7.75)

6 (3.5–8.5)

0.17

6 (3–7.62)

6 (3.5–10)

0.336

Age at surgery in years

Median (IQR)

4.85 (3.95–13.2)

7.5 (5.3–10)

0.1

7.15 (4.72–9.25)

7.5 (5.3–12)

0.13

Preoperative IQ

 Mild

3 (12.5%)

30 (28.6%)

0.002*

15 (20.8%)

18 (31.6%)

0.1

 Moderate

6 (25%)

48 (45.7%)

30 (41.7%)

24 (42.1%)

 Severe

15 (62.5%)

27 (25.7%)

27 (37.5%)

15 (26.3%)

MRI

 Normal

12 (50%)

75 (71.4%)

0.075

42 (58.3%)

45 (78.9%)

0.0219*

 Lesional

12 (50%)

30 (28.6%)

30 (41.7%)

12 (21.1%)

  1. IQR inter-quartile range, IQ intelligence quotient, MRI magnetic resonance imaging