Mechanical Occlusion Chemically Assisted Ablation (MOCA) for Saphenous Vein Insufficiency: A Meta-Analysis of a Randomized Trial

Table 2

GRADE assessment.

Comparison	Outcomes	Risk of bias	Inconsistency	Indirectness	Imprecision	Publication of bias	GRADE
Anatomical success	Short-term	No serious	Some	No at all	No	Presence	Low
	Mid-term	No serious	No	No at all	No	Presence	Moderate
Complication	Major complication	No serious	No	No at all	Some	Presence	Low
	Phlebitis	No serious	No	No at all	No	Presence	Moderate