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Table 1 Schedule of the registration process, the intervention, and evaluations

From: Modified ultrasound scalpel haemorrhoidectomy versus conventional haemorrhoidectomy for mixed haemorrhoids: a study protocol for a single-blind randomised controlled trial

Measures

Preoperative

Daily in-hospital study visits

Follow-up

POD 0

POD 1

POD 2

POD 3

POD 4

POD 5

POD ≥ 6

W 2

W 3

W 4

M 3

M 6

Incision healing time

        

X

X

X

  

Recovery time

        

X

X

X

  

Pain VAS

 

X

X

X

X

X

X

X

X

X

X

  

Urinary retention

 

X

X

X

X

X

X

X

     

Postoperative bleeding

 

X

X

X

X

X

X

X

X

X

X

  

Postoperative oedema

 

X

X

X

X

X

X

X

X

X

X

  

Anal stenosis

X

X

X

X

X

X

X

X

X

X

X

X

X

Cleveland incontinence score

X

X

         

X

X

SF-36

X

X

          

X

Satisfaction survey

 

X

          

X

Adverese events

 

X

X

X

X

X

X

X

X

X

X

X

X

  1. POD Postoperative day, W Week, M Month, VAS Visual analogue score, SF36 36-Item short form health survey