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Evidence found and GRADE certainty

3 questions · 3 findings · 1 reviews · Multiple Sclerosis and Rare Diseases of the CNS

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 3 · 100%High 0 · 0%

Intervention not reported

Proportion of participants who experienced operative or postoperative serious adverse events · patients with multiple sclerosis and chronic cerebrospinal venous insufficiency (CCSVI)

The intervention showed no clear difference in proportion of participants who experienced operative or… (moderate certainty).

1 finding from 1 review

Intervention not reported

Proportion of participants who experienced improvement of composite functional endpoint over 12 months · patients with multiple sclerosis and chronic cerebrospinal venous insufficiency (CCSVI)

The intervention showed no clear difference in proportion of participants who experienced improvement of composite… (moderate certainty).

1 finding from 1 review

Intervention not reported

Proportion of participants who experienced new relapses over 12 months · patients with multiple sclerosis and chronic cerebrospinal venous insufficiency (CCSVI)

The intervention showed no clear difference in proportion of participants who experienced new relapses over 12 months (moderate certainty).

1 finding from 1 review