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Table 2 Standard Protocol Items: Recommendation for Interventional Trials (SPIRIT)

From: Longitudinal profiling of the gut microbiome in patients with psoriatic arthritis and ankylosing spondylitis: a multicentre, prospective, observational study

 

Mi-PART STUDY PERIOD

Enrolment

Allocation

Post-allocation

Close-out

TIMEPOINT(weeks)

-2

-1

0

12

24

T24+  12 months

ENROLMENT

 Eligibility screen

X

     

 Informed consent

X

     

 Clinical assessments

 

X

    

 Allocation

 

X

    

ASSESSMENTS

 Baseline variables

X

X

X

X

X

 

 Outcome variables

  

X

X

X

X

 Data process variables

   

X

X

X