Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

260 questions · 267 findings · 107 reviews

No studies found 81 · 30.3%GRADE not reported 43 · 16.1%Very low 66 · 24.7%Low 40 · 15%Moderate 35 · 13.1%High 2 · 0.7%

Surgical anchorage (mini-screw or mid-palatal implant) vs Conventional anchorage (headgear, transpalatal/palatal arch, etc.)

Adverse events · Patients of any age undergoing orthodontic treatment with fixed appliances and requiring anchorage (adolescents to adults up to 48-54 years)

The review found no eligible studies for this question.

1 finding from 1 review

Oral alkylating agents ± steroids vs steroids or placebo or both, or no treatment

Adverse events ‐ infection at 3 years · primary membranous nephropathy in adults with nephrotic syndrome

It is very uncertain whether oral alkylating agents ± steroids changes adverse events ‐ infection at 3 years compared with placebo/no treatment/steroids (very low certainty).

1 finding from 1 review

Package of oral health education/promotion including oral hygiene advice for pregnant women, mothers, infants and young children, plus dietary and feeding practice advice for infants and young children vs usual care

Adverse events for mother or child · For interventions, pregnant women, mothers or other caregivers of infants in the first year of life; for outcomes, children up to 6 years…
1 finding from 1 review

Psychosocial risk management ('Resettle' programme) vs usual care

Death during study period · adults with antisocial personality disorder

It is very uncertain whether psychosocial risk management ('Resettle' programme) changes adverse events: death during the study period Timing of assessment:… compared with treatment‐as‐usual (very low certainty).

1 finding from 1 review

CBT vs alternative treatment

Adverse events · People aged 12 years and over with painful TMD lasting 3 months or longer
1 finding from 1 review
  • SoF: 3 studies reported minor adverse events in the control group; 1 study reported minor adverse events in psychological therapy group; 1 study reported that there were no adverse events. Results: NCT00066937 minor…
    5 studies
    Very low

In-office laser therapy (all types combined) vs Placebo (placebo laser or placebo agent) or no treatment

Adverse events · Patients aged above 12 years with self-reported tooth hypersensitivity confirmed on clinical evaluation
2 findings from 1 review

Intervention not reported

Serious adverse events Measured by: proportion of serious adverse events (total) Average study duration (range): not stated · children and adolescents aged 18 years and under diagnosed with ADHD

It is very uncertain whether the intervention changes serious adverse events Measured by: proportion of serious adverse… (very low certainty).

1 finding from 1 review

Live zoster vaccine vs placebo

Participants with adverse events: 1 or more serious adverse events regardless of type of storage of the vaccine Clinical or laboratory criteria · healthy older adults aged ≥ 60 years

Live zoster vaccine showed no clear difference in participants with adverse events: 1 or more serious adverse events… compared with placebo (moderate certainty).

1 finding from 1 review