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Table 4 Timeline of treatment assessments and interventions

From: The effectiveness of a modified Gui Zhi Fu Ling Wan formulation (Gynoclear™) for the treatment of endometriosis: a study protocol for a placebo-controlled, double-blind, randomised controlled trial

Procedure

Screening (week 0)

Baseline (week 4)

Phone call (week 6)

Midpoint (week 10)

End of treatment (week 16)

Post-treatment follow-up (week 20)

Informed consent

X

     

Inclusion and exclusion

X

     

Medical history

X

     

Screening blood test: LFT and U&E

 

X

    

Randomisation

 

X

    

Treatment/placebo dispensed

 

X

    

End of treatment blood test: LFT and U&E

    

X

 

Concomitant medication collection

 

X

X

X

X

X

Participants electronically fill out Endometriosis Pain Daily Diary v3 Scores

X

X

X

X

X

X

Quality of life forms (SF-12, EQ-5D, EHP-30)

 

X

   

X

Fatigue severity scale (FSS)

 

X

  

X

 

Participant expectation and satisfaction questionnaire

 

X

  

X

 

Adverse events

  

X

X

X

X

Dispense/return study drug

 

X

 

X

X