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