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Table 2 SPIRIT schedule of enrolment, interventions, and assessments

From: Recurrences of advanced sessile and lateral spreading colorectal adenoma after endoscopic mucosal resection (EMR) thermal ablation versus no adjuvant therapy (RESPECT): a protocol of an international randomized controlled trial

 

Study period

Pre-randomization

Primary study period

Follow-up

 − 14 days

pEMR

STSC

 + 180 days

Enrolment

 Eligibility screening

X

X

  

 Informed consent

X

   

Allocation

 Control

 

X

  

 Intervention

 

X

X

 

Assessment

 Baseline variables

X

   

 Procedural variables

 

X

X

 

 Primary outcome

   

X

 Secondary outcomes

   

X

  1. pEMR piecemeal endoscopic mucosal resection, STSC soft tip snare coagulation