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

From: Clinical efficacy of ceramic versus resin-based composite endocrowns in Chinese adults: study protocol for a randomized controlled trial

TIMEPOINT

Pre-treatment

Post-treatment

6-month follow-up

12-month follow-up

24-month follow-up

ENROLMENT:

Eligibility screen

×

    

Informed consent

×

    

Baseline data collection

×

    

Randomize subjects

×

    

Allocation

×

    

INTERVENTIONS:

Grandio bloc

     

Vita suprinity

     

ASSESSMENTS:

Primary outcome

 

×

×

×

×

Secondary outcomes

 

×

×

×

×