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Table 12 Relation between procedure and the US follow-up findings in both 2nd and 3rd sessions

From: Ultrasound-guided percutaneous injection of foam sclerotherapy in management of lower limb varicose veins (pilot study)

3rd visit US finding Partial (n, 3) Complete occlusion (n, 10) No recanalization (n, 35) Test value P value Significance
Direct (no. 26) 1 3 22 3.9417 0.139341 Not significant
Direct as complementary therapy (no. 22) 2 7 13