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Table 1 Follow-up chart

From: Mechanochemical endovenous ablation versus radiofrequency ablation in the treatment of primary small saphenous vein insufficiency (MESSI trial): study protocol for a randomized controlled trial

 

Study period

 

Screening

Procedure

4 wk

1 yr

2 yr

5 yr

Outpatient visit

X

 

X

X

X

X

Physical examination

X

 

X

X

X

X

Informed consent

X

     

Inclusion criteria

X

     

Randomization

X

     

CEAP/VCSS

X

 

X

X

X

X

Ultrasound

X

 

X

X

X

X

Pain score

 

X

X

   

AVVQ

X

 

X

X

X

X

SF-36

X

 

X

X

X

X

  1. AVVQ, Aberdeen Varicose Vein Questionnaire; CEAP, Clinical Etiology Anatomy Pathophysiology classification; SF-36, Short Form 36-Item Health Survey; VCSS, Venous Clinical Severity Score.
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Trials

ISSN: 1745-6215