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Table 1 Assessment timetable for the treatment group

From: Efficacy of modified Banxia Xiexin decoction in the management of Wei-Pi syndrome (postprandial distress syndrome): study protocol for a randomized, waitlist-controlled trial

 

Telephone screening

Screening

Baseline (Wk 0)

Intervention

Follow-up

Wk 1–Wk 3

Wk 4

Wk 6

Visit number

0

1

2

3 (tel)

4 (tel)

5

6 (tel)

7

Day

− 28 to − 14

− 13 to − 7

0

7 ± 2

14 ± 2

21 ± 2

28 ± 2

42 ± 3

Screening information

      

Informed consent

 

      

Review In/Ex criteria

Medical history

 

     

Demographics

  

     

Blood test

 

    

 

Primary outcome

        

FDDQL

  

  

 

Secondary outcomes

        

HADS

  

  

 

EQ-5D-5L

  

Concomitant medications

Safety and tolerability

   

  
  1. EQ-5D-5L EuroQoL 5-dimension 5-level, FDDQL Quality of Life Questionnaire for Functional Digestive Disorders, HADS Hospital Anxiety and Depression Scale (HADS), In/Ex inclusion and exclusion, Tel telephone interview, Wk week