Implant crown complications · Adults (18 years or older) with one missing tooth in the aesthetic zone needing an implant-supported single crown
It is very uncertain whether metal-free implant-supported single crowns (zirconia veneered with… changes implant crown complications compared with metal-ceramic implant-supported single crowns (very low certainty).
1 finding from 1 review
Water samples with fluoride concentration below the acceptable range · Artificially fluoridated public water supply in Brazilian cities (water samples under external control)
In the Northeast Brazilian region, a pooled 79.7% of water samples had fluoride below the acceptable range; ungraded.
2 findings from 1 review
Water samples with fluoride concentration above the acceptable range · Artificially fluoridated public water supply in Brazilian cities (water samples under external control)
In the Southeast Brazilian region, a pooled 11.5% of water samples had fluoride above the acceptable range; ungraded.
2 findings from 1 review
Water samples with fluoride concentration outside the acceptable range · Artificially fluoridated public water supply in Brazilian cities (water samples under external control)
In Brazilian cities using external control, more than half of artificially fluoridated public water supply samples (pooled 56.6%, 95% CI 45.5 to 67.3) had fluoride concentrations outside the acceptable range, with very high heterogeneity (I2=99.5%); ungraded.
3 findings from 1 review
Death · Patients with severe malaria
The fixed-effect NMR reported a difference between artemether and quinine at ages 15 years or more; no GRADE assessment was reported.
2 findings from 1 review
no estimate extracted
Studies not reported
GRADE not reported
no estimate extracted
Studies not reported
GRADE not reported
Clinical attachment level (CAL) · Adults with periodontitis (chronic and aggressive)
Metronidazole + SRP showed no clear difference in clinical attachment level (CAL) compared with amoxicillin + metronidazole + SRP; GRADE not reported.
2 findings from 1 review
Adverse events · Adults with periodontitis (chronic and aggressive)
Metronidazole + SRP showed no clear difference in adverse events compared with amoxicillin + metronidazole + SRP; GRADE not reported.
1 finding from 1 review
All three included trials (Matarazzo 2008; Silva 2011; Xajigeorgiou 2006) reported adverse events in both MTZ + SRP and AMOX + MTZ + SRP groups (nausea, vomiting, diarrhoea, headache, metallic taste, irritability, mild…
3 studies · 84 participants
GRADE not reported
Probing pocket depth · Adults with periodontitis (chronic and aggressive)
Metronidazole + SRP showed no clear difference in probing pocket depth compared with amoxicillin + metronidazole + SRP; GRADE not reported.
2 findings from 1 review
Percentage of bleeding on probing (BOP) · Adults with periodontitis (chronic and aggressive)
Metronidazole + SRP showed no clear difference in percentage of bleeding on probing (BOP) compared with amoxicillin + metronidazole + SRP; GRADE not reported.
2 findings from 1 review
Metal post of one alloy type vs Metal post of a different alloy type
Outcome not reported · Participants with permanent endodontically-treated (root-filled) teeth for which a post is indicated to retain the final restoration
The review found no eligible studies for this question.
1 finding from 1 review
Prefabricated metal post and core (Category II) vs Metal custom-cast post and core (Category I)
Outcome not reported · Participants with permanent endodontically-treated (root-filled) teeth for which a post is indicated to retain the final restoration
The review found no eligible studies for this question.
1 finding from 1 review
Adverse effects · People with symptomatic, biopsy-confirmed oral lichen planus (OLP); not concurrently receiving other OLP treatment
1 finding from 1 review
Pain (mean score) · People with symptomatic, biopsy-confirmed oral lichen planus (OLP); not concurrently receiving other OLP treatment
1 finding from 1 review
Clinical resolution · People with symptomatic, biopsy-confirmed oral lichen planus (OLP); not concurrently receiving other OLP treatment
1 finding from 1 review
Clinical resolution · People with symptomatic, biopsy-confirmed oral lichen planus (OLP); not concurrently receiving other OLP treatment
1 finding from 1 review
Participant-reported quality of the denture (general satisfaction) · Completely edentulous people
It is very uncertain whether single-stage alginate impression (simplified method) changes participant-reported quality of the denture (general satisfaction) compared with two stage-two step zinc-oxide eugenol (ZoE) traditional method (very low certainty).
1 finding from 1 review
Number of border adjustments and sore spots after insertion of denture · Completely edentulous people
The review found no eligible studies for this question.
1 finding from 1 review
Not measured
0 studies
No studies found
Operator-assessed quality of the denture · Completely edentulous people
1 finding from 1 review
Participant-reported quality of the denture (general satisfaction) · Completely edentulous people
It is very uncertain whether single-stage alginate impression (simplified method) changes participant-reported quality of the denture (general satisfaction,… compared with two stage-two step elastomer (silicone, polysulfide, or polyether)… (very low certainty).
1 finding from 1 review
Oral health-related quality of life · Completely edentulous people
It is very uncertain whether single-stage alginate impression (simplified method) changes participant-reported oral health-related quality of life (OHIP-EDENT) compared with two stage-two step zinc-oxide eugenol (ZoE) traditional method (very low certainty).
1 finding from 1 review