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Table 1 Schedule of enrollment, interventions and assessments

From: Efficacy of composite versus ceramic inlays and onlays: study protocol for the CECOIA randomized controlled trial

 

Study period

 

Enrollment

Allocation

Postallocation

Closeout

Time point

- ≤ 1yr

0

1 wk

1 yr

2 yr

Enrollment:

Eligibility screen

X

    

Informed consent

X

    

Allocation

 

X

   

Interventions:

(composite or ceramic inlay/onlay)

 

X

   

Assessments:

Baseline variables

(inlay/onlay, premolar/molar, vital/non vital, operator, sex, date of birth, restoration volume etc.)

X

X

   

Outcome variables

FDI criteria

  

X

X

X

Radiograph

X

 

X

X

X

Impression

  

X

X

X

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Trials

ISSN: 1745-6215