Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

720 questions · 751 findings · 105 reviews

No studies found 193 · 25.7%GRADE not reported 37 · 4.9%Very low 212 · 28.2%Low 193 · 25.7%Moderate 99 · 13.2%High 17 · 2.3%

Infiltration injection local anaesthetic vs no treatment or placebo

Participant satisfaction · Children and young people aged 17 years or younger having dental treatment (including extractions) under general anaesthesia (secondary…

The review found no eligible studies for this question.

1 finding from 1 review

Infiltration injection local anaesthetic vs no treatment or placebo

Intraoperative or postoperative bleeding · Children and young people aged 17 years or younger having dental treatment (including extractions) under general anaesthesia (secondary…
1 finding from 1 review

Infiltration injection local anaesthetic vs no treatment or placebo

Postoperative pain or distress · Children and young people aged 17 years or younger having dental treatment (including extractions) under general anaesthesia (secondary…
1 finding from 1 review

Infiltration injection local anaesthetic vs no treatment or placebo

Postoperative anxiety · Children and young people aged 17 years or younger having dental treatment (including extractions) under general anaesthesia (secondary…

The review found no eligible studies for this question.

1 finding from 1 review

Infiltration injection local anaesthetic vs no treatment or placebo

Physiological parameters (cardiac/respiratory events; type and volume of GA drug) · Children and young people aged 17 years or younger having dental treatment (including extractions) under general anaesthesia (secondary…
1 finding from 1 review

Intraligamental injection local anaesthetic vs no treatment

Postoperative anxiety · Children and young people aged 17 years or younger having dental treatment (including extractions) under general anaesthesia (secondary…
1 finding from 1 review

Intraligamental injection local anaesthetic vs no treatment

Lip or cheek biting, numbness or allergy · Children and young people aged 17 years or younger having dental treatment (including extractions) under general anaesthesia (secondary…
1 finding from 1 review

Intraligamental injection local anaesthetic vs no treatment

Intraoperative or postoperative bleeding · Children and young people aged 17 years or younger having dental treatment (including extractions) under general anaesthesia (secondary…

The review found no eligible studies for this question.

1 finding from 1 review

Intraligamental injection local anaesthetic vs no treatment

Postoperative pain · Children and young people aged 17 years or younger having dental treatment (including extractions) under general anaesthesia (secondary…
1 finding from 1 review

Intraligamental injection local anaesthetic vs no treatment

Physiological parameters (cardiac/respiratory events; type and volume of GA drug) · Children and young people aged 17 years or younger having dental treatment (including extractions) under general anaesthesia (secondary…

The review found no eligible studies for this question.

1 finding from 1 review

Intraligamental injection local anaesthetic vs no treatment

Parental satisfaction · Children and young people aged 17 years or younger having dental treatment (including extractions) under general anaesthesia (secondary…

The review found no eligible studies for this question.

1 finding from 1 review

Intraligamental injection local anaesthetic vs no treatment

Participant satisfaction · Children and young people aged 17 years or younger having dental treatment (including extractions) under general anaesthesia (secondary…

The review found no eligible studies for this question.

1 finding from 1 review

Human chorionic gonadotropin (hCG) injection vs no treatment

Clinical pregnancy rate · women trying to conceive by intrauterine insemination

It is very uncertain whether human chorionic gonadotropin (hCG) injection changes clinical pregnancy rate compared with no treatment (very low certainty).

1 finding from 1 review

Human chorionic gonadotropin (hCG) injection vs no treatment

Multiple pregnancy rate · women trying to conceive by intrauterine insemination

It is very uncertain whether human chorionic gonadotropin (hCG) injection changes multiple pregnancy rate compared with no treatment (very low certainty).

1 finding from 1 review