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Table 3 Checklist for the collection of necessary clinical data and follow-up scheme of enrolled patients with EGC

From: Protocol for expanded indications of endoscopic submucosal dissection for early gastric cancer in China: a multicenter, ambispective, observational, open-cohort study

 

Baseline information

Follow-up after operation

Preoperation

Operation

POD 1

POD 3

POD 7

POD 30

6 months

1 year

18 months

2 years

30 months

3 years

42 months

4 years

54 months

5 years

Informed consent

×

               

Demographic information

×

               

Laboratory tests

×

 

×

×

×

×

×

×

×

×

×

×

×

×

×

×

Chest CT scan

×

      

×

 

×

 

×

 

×

 

×

Abdominal CT scan

×

     

×

×

×

×

×

×

×

×

×

×

Gastroscopy

×

      

×

 

×

 

×

 

×

 

×

Abdominal ultrasound

×

     

×

×

×

×

×

×

×

×

×

×

Physical examination

×

     

×

×

×

×

×

×

×

×

×

×

Surgical information

 

×

              

Pathology

 

×

              

Postoperative recovery outcomes

  

×

×

×

×

          
  1. × indicates the need to collect the clinical data
  2. POD, postoperative day; EGC, early gastric cancer; Chest CT scan, chest computed tomography scan; Abdominal CT scan, abdominal computed tomography scan