Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

728 questions · 764 findings · 107 reviews

No studies found 194 · 25.4%GRADE not reported 47 · 6.2%Very low 212 · 27.7%Low 194 · 25.4%Moderate 99 · 13%High 18 · 2.4%

Infiltration injection local anaesthetic vs no treatment or placebo

Lip or cheek biting · 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

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

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