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Table 1 Flow diagram of clinical trial’s phases in according to SPIRIT

From: Impact of non-restorative cavity control on proximal carious lesions of anterior primary teeth on the tooth survival and patient-centered outcomes (CEPECO 2): study protocol for a non-inferiority randomized clinical trial

Timepoint** Study period
Enrolment Allocation Post-allocation Close-out
−t1 0 t1 t2(6 m) t3(12 m) t4(18 m) t5(24 m)
Enrolment
Eligibility screen X       
Informed consent X       
Allocation   X      
Interventions
NRCC    X     
RCR    X     
Assessments
Survival of tooth     X X X X
Cost-effectiveness    X     X
Discomfort reported by participant    X     
Satisfaction of the participants     X    
Perception of the Parents/legal Guardians   X X X