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Table 2 Schedule of Assessments (SoA)

From: Evaluating willingness for surgery using the SMART Choice (Knee) patient prognostic tool for total knee arthroplasty: study protocol for a pragmatic randomised controlled trial

 

SCHEDULE OF ASSESSMENTS

Enrolment

Allocation to intervention

Post-allocation

Close-out

TIME POINT

tx

t0

t1

t2

t3

t4

ty

ENROLMENT:

Eligibility screen

X

      

Informed consent

X

      

Allocation to intervention

 

X

     

ALLOCATION GROUPS:

Intervention group (I)

 

X

     

Treatment as usual group (TAU)

 

X

     

INTERVENTION:

Prognostic Tool Use

  

I

    

ASSESSMENTS:

Baseline questionnaire

 

X

     

Willingness for surgery

 

X

 

X

X

X

X

Already proceeded with surgery

   

X

X

X

X

Qualitative questionnaires

     

X

X

  1. See also Table 3 for definitions and timepoints. I = intervention group. TAU = treatment as usual group. X = participants in both intervention and treatment as usual groups