Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3 questions · 3 findings · 3 reviews · All outcomes

No studies found 1 · 33.3%GRADE not reported 1 · 33.3%Very low 0 · 0%Low 0 · 0%Moderate 1 · 33.3%High 0 · 0%

Restorative dental treatment under general anesthesia vs Before treatment (before-after)

Oral health-related quality of life (child and family) · Preschool children in the United Arab Emirates receiving dental general anesthesia

One study found restorative dental treatment under general anesthesia significantly improved oral health-related quality of life for preschool children and their families (narrative synthesis; not GRADE-rated).

1 finding from 1 review

Malocclusion vs No malocclusion

Poor oral health-related quality of life (OHRQoL) · Adolescents (10-19 years)

Malocclusions probably have a negative effect on OHRQoL in adolescents, after adjustment for confounders (moderate certainty).

1 finding from 1 review

Educational intervention with information and practical components (theoretical oral health education plus practical skills training) for nursing staff and/or residents vs (Optimised) usual care

Oral health-related quality of life · Nursing home residents (mean age 78.3 to 86.0 years; more than 66% women; 62.1% to 87.3% with dental prostheses)

The review found no eligible studies for this question.

1 finding from 1 review