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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)

45 questions in 6 reviews · cluster CL0372

current versions
No studies 0 · 0%Ungraded 45 · 100%Very low 0 · 0%Low 0 · 0%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
Intervention NR
Amalgam: Preference for replacement over repair - Scenario 4: marginal discoloration · Coverage: Covering cost of minimally invasive treatment
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 6.25 [4.50, 8.66]NRUngraded
Intervention NR
Amalgam: Preference for replacement over repair - Scenario 4: marginal discoloration · Coverage: Not covering
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 5.93 [3.86, 9.13]NRUngraded
Intervention NR
Composite: Preference for replacement over repair - Scenario 4: marginal discoloration · HDI: High
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 2.55 [1.79, 3.62]7 studiesUngraded
Intervention NR
Composite: Preference for replacement over repair - Scenario 4: marginal discoloration · Continent: Africa
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 2.88 [2.31, 3.58]2 studiesUngraded
Intervention NR
Amalgam: Preference for replacement over repair - Scenario 4: marginal discoloration · Continent: Asia
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 5.71 [3.51, 9.28]11 studiesUngraded
Intervention NR
Composite: Preference for replacement over repair - Scenario 4: marginal discoloration · HDI: Medium
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 2.01 [0.98, 4.09]2 studiesUngraded
Intervention NR
Composite: Preference for replacement over repair - Scenario 4: marginal discoloration · Continent: Asia
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 2.14 [1.47, 3.10]11 studiesUngraded
Intervention NR
Composite: Preference for replacement over repair - Scenario 4: marginal discoloration · Coverage: Covering cost of minimally invasive treatment
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 2.00 [1.25, 3.20]NRUngraded
Intervention NR
Amalgam: Preference for replacement over repair - Scenario 4: marginal discoloration · Continent: Africa
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 7.37 [3.51, 15.46]2 studiesUngraded
Intervention NR
Composite: Preference for replacement over repair - Scenario 4: marginal discoloration · Continent: Europe
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 1.66 [1.09, 2.54]6 studiesUngraded
Intervention NR
Composite: Preference for replacement over repair - Scenario 4: marginal discoloration · HDI: Very high
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 1.82 [1.34, 2.46]10 studiesUngraded
Intervention NR
Amalgam: Preference for replacement over repair - Scenario 4: marginal discoloration · Continent: Europe
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 6.88 [4.77, 9.92]6 studiesUngraded
Intervention NR
Composite: Preference for replacement over repair - Scenario 4: marginal discoloration · Continent: South America
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 1.44 [0.71, 2.91]2 studiesUngraded
Intervention NR
Amalgam: Preference for replacement over repair - Scenario 4: marginal discoloration · Continent: South America
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 4.71 [2.97, 7.49]2 studiesUngraded
Intervention NR
Composite: Preference for replacement over repair - Scenario 4: marginal discoloration · HDI: Low
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 1.17 [0.35, 3.87]2 studiesUngraded
Intervention NR
Composite: Preference for replacement over repair - Scenario 4: marginal discoloration · Coverage: Not covering
Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational… (2025)
RR 1.95 [1.50, 2.54]NRUngraded
Intervention NR
Brushing independence and skill retention · Gesture-based motion capture game
The Application of Gamification in Children's Oral Health Management: Systematic Review. (2025)
Narrative (P value) Enhanced brushing independence and skill retention after gesture-based motion capture game (P<.001)1 studyUngraded
Intervention NR
Incidence of microleakage: Er,Cr:YSGG vs traditional bur (whole marginal line) · Rossi 2008 (excluded from meta-analysis; no significant difference)
Does Er,Cr:YSGG reduce the microleakage of restorations when used for cavity preparation? A systematic… (2020)
Qualitative NR [NR, NR]1 studyUngraded
Intervention NR
Marginal integrity success rate · Random assignment: Correct
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.909 [0.837, 0.951]13 studiesUngraded
Intervention NR
Marginal integrity success rate · Study design: Noncontrolled trial
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.950 [0.863, 0.983]3 studiesUngraded
Intervention NR
Marginal integrity success rate · Use of coat: Yes
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.804 [0.595, 0.919]5 studiesUngraded
Intervention NR
Marginal integrity success rate · Study design: Nonrandomized controlled trial
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.855 [0.763, 0.914]11 studiesUngraded
Intervention NR
Marginal integrity success rate · Assessor blinding (triple-blind): Yes
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.857 [0.785, 0.908]16 studiesUngraded
Intervention NR
Marginal integrity success rate · Material type: High-viscosity glass ionomer cement (HVGIC)
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.743 [0.553, 0.871]5 studiesUngraded
Intervention NR
Marginal integrity success rate · Material type: Resin-modified glass ionomer cement (RMGIC)
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.927 [0.843, 0.968]6 studiesUngraded
Intervention NR
Marginal integrity success rate · Rubber dam isolation: No
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.899 [0.833, 0.941]14 studiesUngraded
Intervention NR
Marginal integrity success rate · Use of cavity conditioner: No
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.963 [0.779, 0.995]2 studiesUngraded
Intervention NR
Marginal integrity success rate · Material type: Resin-based material + self-etching adhesion
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.916 [0.848, 0.956]8 studiesUngraded
Intervention NR
Marginal integrity success rate · Cavity form: Conventional cavity design
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.921 [0.877, 0.950]19 studiesUngraded
Intervention NR
Marginal integrity success rate · Reporting bias: Yes
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.935 [0.767, 0.984]2 studiesUngraded
Intervention NR
Marginal integrity success rate · Rubber dam isolation: Yes
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.883 [0.782, 0.941]10 studiesUngraded
Intervention NR
Marginal integrity success rate · Material type: Open sandwich restoration
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.940 [0.695, 0.991]1 studyUngraded
Intervention NR
Marginal integrity success rate · Use of cavity conditioner: Yes
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.857 [0.737, 0.928]10 studiesUngraded
Intervention NR
Marginal integrity success rate · Use of coat: No
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.916 [0.803, 0.966]7 studiesUngraded
Intervention NR
Marginal integrity success rate · Reporting bias: No
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.893 [0.843, 0.929]25 studiesUngraded
Intervention NR
Marginal integrity success rate · Financial source: Private or mixed
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.875 [0.671, 0.959]5 studiesUngraded
Intervention NR
Marginal integrity success rate · Material type: Resin-based material + total-etching adhesion
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.898 [0.796, 0.952]7 studiesUngraded
Intervention NR
Marginal integrity success rate · Random assignment: No/Incorrect
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.888 [0.819, 0.933]14 studiesUngraded
Intervention NR
Marginal integrity success rate · Financial source: Public
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.900 [0.788, 0.956]9 studiesUngraded
Intervention NR
Marginal integrity success rate · Assessor blinding (triple-blind): No
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.938 [0.891, 0.966]11 studiesUngraded
Intervention NR
Marginal integrity success rate · Cavity form: Atraumatic restorative treatment (ART)
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.831 [0.716, 0.905]8 studiesUngraded
Intervention NR
Marginal integrity success rate · Study design: Randomized controlled trial
Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. (2020)
Proportion 0.907 [0.838, 0.948]13 studiesUngraded
Intervention NR
Marginal restoration discoloration (adverse event) · MTA vs CH (Ozgur 2017)
Materials for pulpotomy in immature permanent teeth: a systematic review and meta-analysis. (2019)
no estimate extracted1 studyUngraded
Intervention NR
Risk of loss of complete retention · Main analysis; GIC-based (Mat 2)
Validity of sealant retention as surrogate for caries prevention--a systematic review. (2013)
Mean risk (proportion of sealed teeth) 0.84 (SD 0.19)22 studiesUngraded
Intervention NR
Risk of loss of complete retention · Main analysis; resin-based (Mat 1)
Validity of sealant retention as surrogate for caries prevention--a systematic review. (2013)
Mean risk (proportion of sealed teeth) 0.36 (SD 0.23)54 studiesUngraded