Findings

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Evidence found and GRADE certainty

4,317 questions · 75,239 findings · 5,342 reviews

No studies found 15,213 · 20.2%GRADE not reported 10,323 · 13.7%Very low 17,528 · 23.3%Low 17,951 · 23.9%Moderate 11,190 · 14.9%High 3,034 · 4%

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Intralesional steroid injections vs Alternative medicinal treatments

Burning sensation (VAS 0-100) · People of any age with a confirmed diagnosis, by clinical examination and biopsy, of oral submucous fibrosis (OSF)

It is very uncertain whether intralesional steroid injections changes burning sensation (VAS 0-100) compared with alternative medicinal treatments (very low certainty).

2 findings from 1 review

Genome-wide common variants (aggregate additive; LD score regression) vs Not applicable (variance-component estimate)

Dental caries - SNP-based heritability · Japanese adults (present-study cohort)

SNP-based heritability of dental caries was low (h2=0.0258, SE 0.0155); ungraded.

1 finding from 1 review

Silver diamine fluoride (SDF) vs Placebo, control, and/or other interventions

Caries arrestment at the tooth level · Children and adults without systemic diseases affecting dental health

SDF showed a higher caries-free proportion at the tooth level, but the reported difference was not statistically significant.

1 finding from 1 review

CC genotype vs CT+TT genotypes

Dental caries · Children (<18 years) with vs without dental caries

Recessive model (CC vs CT+TT) at FokI(rs10735810) showed no significant association with caries (OR 1.23, 95% CI 0.97-1.55); ungraded.

1 finding from 1 review

Obesity (Unclassified) vs Normal Weight or Non‐Obese

Dental caries prevalence · Brazilian children in primary dentition (BMI classified by CDC 2000 growth charts)

The evidence is very uncertain about the effect of obesity on caries odds in the primary dentition (very low certainty).

1 finding from 1 review

Facemask with rapid maxillary expansion (RME) vs Facemask only

ANB · Children and adolescents (aged 16 years or younger) with prominent lower front teeth (Class III malocclusion)

Facemask with rapid maxillary expansion (RME) showed no clear difference in ANB compared with facemask only (low certainty).

1 finding from 1 review

Intralesional dexamethasone injections vs placebo injection

Burning sensation (VAS 0-100) · People of any age with a confirmed diagnosis, by clinical examination and biopsy, of oral submucous fibrosis (OSF)

It is very uncertain whether intralesional dexamethasone injections changes burning sensation (VAS 0-100) compared with placebo injections (very low certainty).

2 findings from 1 review

Facemask with rapid maxillary expansion (RME) vs Modified tandem appliance

Overjet · Children and adolescents (aged 16 years or younger) with prominent lower front teeth (Class III malocclusion)

Facemask with rapid maxillary expansion (RME) led to higher overjet compared with modified tandem appliance; GRADE not reported.

1 finding from 1 review

Silver diamine fluoride (SDF) vs Silver nitrate plus fluoride varnish

Caries arrest · Children and adults (with or without carious lesions)

Silver diamine fluoride (SDF) showed no clear difference in caries arrest compared with silver nitrate plus fluoride varnish (low certainty).

1 finding from 1 review

Occlusal splint vs Physical therapy (ultrasound, exercise, sensorimotor training, laser, TENS, manual therapy)

Frequency of joint noise · People with temporomandibular disorders (TMD)

It is very uncertain whether occlusal splint changes frequency of joint noise compared with physical therapy (ultrasound, exercise, sensorimotor training,… (very low certainty).

1 finding from 1 review

Thermoelastic copper NiTi (CuNiTi) arch wire vs Conventional (stabilised) NiTi arch wire

Time to alignment · People receiving orthodontic treatment with fixed appliances (upper and/or lower full arch)

Thermoelastic copper NiTi (CuNiTi) arch wire showed no clear difference in time to alignment (alignment rate ratio) compared with conventional NiTi arch wire (low certainty).

1 finding from 1 review

Extraction at patient age <8 years vs Extraction at patient age >10 years

Spontaneous space closure · Children and adolescents after extraction of a mandibular permanent first molar (before eruption of the second molar)

In the mandible, extraction before age 8 (vs after 10) increases odds of space closure (OR 5.01; low certainty).

1 finding from 1 review

Cranberry extract / juice and proanthocyanidin (flavonoid) fractions vs Untreated or vehicle control (some studies vs positive antimicrobial controls, e.g. chlorhexidine/fluoride)

GtfB/C and F-ATPase activity · Streptococcus mutans (in vitro cultures and biofilms)

Cranberry proanthocyanidins downregulate GtfB/C and F-ATPase activity of S. mutans (5 studies; ungraded).

1 finding from 1 review

Occlusal splint vs Behavioural therapy (counselling, CBT, relaxation, self-care management)

Range of mandibular motion · People with temporomandibular disorders (TMD)

Occlusal splint showed no clear difference in range of mandibular motion compared with behavioural therapy (counselling, CBT, relaxation, self-care…; GRADE not reported.

1 finding from 1 review

Silver diamine fluoride (SDF) vs placebo or no treatment

Adverse effects · Children and adults (with or without carious lesions)
2 findings from 1 review

Adjunctive antimicrobial photodynamic therapy (aPDT) applied after subgingival instrumentation (SI) vs Subgingival instrumentation (SI) alone (hand or power-driven, or both), or SI plus placebo/sham aPDT

Pocket closure · Adults (> 18 years) with recurrent periodontitis, receiving supportive (maintenance) periodontal care
2 findings from 1 review