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Search review questions

Each row is one question a systematic review asked: who, what, compared with what, and which outcome, with the effect it found and how certain that is. Words match anywhere in the field.

Limit to evidence status or GRADE (optional)

10 questions in 3 reviews · cluster CL0294

current versions
No studies 0 · 0%Ungraded 4 · 40%Very low 2 · 20%Low 4 · 40%Moderate 0 · 0%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Intervention categories, outcome domains and clusters are a proposed key pending human validation. Clear all filters

QuestionEffectEvidenceStatus / GRADE
Resin composite (RC) vs Glass ionomer cement (GIC)
Secondary caries (occurrence) · Patients requiring dental restoration; permanent teeth · 1 year of follow-up
Clinical efficacy of bioactive restorative materials in controlling secondary caries: a systematic review… (2023)
RR 3.05 [0.95, 9.79]6 studies · 479 participantsLow
Compomer vs Glass ionomer cement (GIC)
Secondary caries (occurrence) · Patients requiring dental restoration; permanent teeth · 2 or more years of follow-up
Clinical efficacy of bioactive restorative materials in controlling secondary caries: a systematic review… (2023)
RR 3.20 [0.59, 17.33]2 studies · 79 participantsVery low
Compomer vs Resin-modified glass ionomer cement (RMGIC)
Secondary caries (occurrence) · Patients requiring dental restoration; deciduous (primary) teeth · 2 or more years of follow-up
Clinical efficacy of bioactive restorative materials in controlling secondary caries: a systematic review… (2023)
RR 1.68 [0.87, 3.25]5 studies · 207 participantsLow
Resin composite (RC) vs Resin-modified glass ionomer cement (RMGIC)
Secondary caries (occurrence) · Patients requiring dental restoration; deciduous (primary) teeth · 2 or more years of follow-up
Clinical efficacy of bioactive restorative materials in controlling secondary caries: a systematic review… (2023)
RR 1.60 [0.85, 3.00]8 studies · 438 participantsLow
Compomer vs Resin composite (RC)
Secondary caries (occurrence) · Patients requiring dental restoration; deciduous (primary) teeth · 1 year of follow-up, Compomer
Clinical efficacy of bioactive restorative materials in controlling secondary caries: a systematic review… (2023)
RR 0.41 [0.02, 8.34]2 studies · 250 participantsUngraded
Giomer (GIONOMER) vs Resin-modified glass ionomer cement (RMGIC)
Secondary caries (occurrence) · Patients requiring dental restoration; deciduous (primary) teeth · 2 or more years of follow-up
Clinical efficacy of bioactive restorative materials in controlling secondary caries: a systematic review… (2023)
RR 1.66 [0.49, 5.61]1 study · 38 participantsLow
Resin composite (RC) vs Glass ionomer cement (GIC)
Secondary caries (occurrence) · Patients requiring dental restoration; permanent teeth · 2 or more years of follow-up
Clinical efficacy of bioactive restorative materials in controlling secondary caries: a systematic review… (2023)
RR 2.00 [1.10, 3.64]13 studies · 728 participantsVery low
Low polymerization shrinkage resin composite (silorane, ormocer, bulk-fill or other modified-monomer composite) vs Conventional methacrylate-based resin composite
Secondary caries · People with permanent posterior teeth restored with class I or II direct restorations · 24 months
Meta-analysis of the clinical behavior of posterior direct resin restorations: Low polymerization shrinkage… (2018)
After 24 months, seven articles evaluated secondary caries, but none reported any secondary caries in either group; a meta-analysis was therefore not conducted.7 studiesUngraded
Low polymerization shrinkage resin composite (silorane, ormocer, bulk-fill or other modified-monomer composite) vs Conventional methacrylate-based resin composite
Secondary caries · People with permanent posterior teeth restored with class I or II direct restorations · 12 months
Meta-analysis of the clinical behavior of posterior direct resin restorations: Low polymerization shrinkage… (2018)
OR 1.51 [0.64, 3.57]14 studies · 2087 participantsUngraded
Compomer (Dyract) vs Amalgam (Tytin)
Secondary caries at 24 months · Children aged 12 years or younger with tooth decay involving at least one tooth in the primary dentition, symptomatic… · 24 months
Dental fillings for the treatment of caries in the primary dentition (2009) · Cochrane
OR 3.13 [0.12, 80.68]1 study · 48 participantsUngraded