Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

538 questions · 561 findings · 59 reviews

No studies found 184 · 32.8%GRADE not reported 185 · 33%Very low 86 · 15.3%Low 58 · 10.3%Moderate 38 · 6.8%High 10 · 1.8%

Bakri balloon tamponade+traction stitch vs Bakri balloon (one intrauterine tamponade compared to another intrauterine tamponade technique)

Side effects of the intervention (e.g. trauma, necrosis) · women with primary atonic postpartum haemorrhage

The review found no eligible studies for this question.

1 finding from 1 review

Bakri balloon tamponade+traction stitch vs Bakri balloon (one intrauterine tamponade compared to another intrauterine tamponade technique)

Blood loss > 1000 mL · women with primary atonic postpartum haemorrhage

Bakri balloon tamponade+traction stitch showed no clear difference in total blood loss >= 1000 mL (before and after randomisation, outcome… compared with bakri balloon (one intrauterine tamponade compared to another… (low certainty).

1 finding from 1 review

Extraction of third molars (wisdom teeth) vs No active treatment (control)

Amount of crowding · Children or adolescents (aged 16 years old or under) receiving orthodontic treatment to prevent or correct crowded teeth

It is very uncertain whether extraction of third molars (wisdom teeth) changes amount of crowding (Little's Irregularity Index, change) at 5 years compared with no active treatment (control) (very low certainty).

1 finding from 1 review

Extraction of third molars (wisdom teeth) vs No active treatment (control)

Size of the lower jaw (arch length, change) · Children or adolescents (aged 16 years old or under) receiving orthodontic treatment to prevent or correct crowded teeth

Extraction of third molars (wisdom teeth) led to higher size of the lower jaw (arch length, change) compared with no active treatment (control); GRADE not reported.

1 finding from 1 review

Bone-anchored intermaxillary traction (BAIMT) vs Removable mandibular retractor (RMR)

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

Bone-anchored intermaxillary traction (BAIMT) led to higher overjet compared with removable mandibular retractor (RMR); GRADE not reported.

1 finding from 1 review

Bone-anchored intermaxillary traction (BAIMT) vs Removable mandibular retractor (RMR)

Adverse effects / patient-reported (pain, self-confidence) · Children and adolescents (aged 16 years or younger) with prominent lower front teeth (Class III malocclusion)
1 finding from 1 review

Bone-anchored intermaxillary traction (BAIMT) vs Removable mandibular retractor (RMR)

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

Bone-anchored intermaxillary traction (BAIMT) led to higher ANB compared with removable mandibular retractor (RMR); GRADE not reported.

1 finding from 1 review

Counter-stimulation and distraction (combined) vs Conventional treatment

Acceptance of LA · Children and adolescents having dental treatment under local anaesthetic without general anaesthesia

The review found no eligible studies for this question.

1 finding from 1 review

Counter-stimulation and distraction (combined) vs Conventional treatment

Self- or observational assessment of intraoperative distress/pain/acceptance of treatment during provision of LA (SEM scale, distress) · Children and adolescents having dental treatment under local anaesthetic without general anaesthesia
1 finding from 1 review

Counter-stimulation and distraction (combined) vs Conventional treatment

Adverse effects · Children and adolescents having dental treatment under local anaesthetic without general anaesthesia

The review found no eligible studies for this question.

1 finding from 1 review

Counter-stimulation and distraction (combined) vs Conventional treatment

Successful LA/painless treatment · Children and adolescents having dental treatment under local anaesthetic without general anaesthesia

The review found no eligible studies for this question.

1 finding from 1 review

Counter-stimulation and distraction (combined) vs Conventional treatment

Completion of dental treatment · Children and adolescents having dental treatment under local anaesthetic without general anaesthesia

The review found no eligible studies for this question.

1 finding from 1 review

Counter-stimulation and distraction (combined) vs Conventional treatment

Patient satisfaction: measured by questionnaires · Children and adolescents having dental treatment under local anaesthetic without general anaesthesia

The review found no eligible studies for this question.

1 finding from 1 review

Orthodontic removable traction appliance (ORTA) vs no intervention

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

Orthodontic removable traction appliance (ORTA) led to higher wits appraisal compared with untreated control (no treatment); GRADE not reported.

1 finding from 1 review

Orthodontic removable traction appliance (ORTA) vs no intervention

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

Orthodontic removable traction appliance (ORTA) led to higher overjet compared with untreated control (no treatment); GRADE not reported.

1 finding from 1 review

Orthodontic removable traction appliance (ORTA) vs no intervention

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

Orthodontic removable traction appliance (ORTA) led to higher ANB compared with untreated control (no treatment); GRADE not reported.

1 finding from 1 review

Monitoring of contractions with internal tocodynamometry vs external tocodynamometry

Apgar score less than 7 at 5 minutes

Monitoring of contractions with internal tocodynamometry showed no clear difference in apgar score less than seven at five minutes compared with external tocodynamometry (moderate certainty).

1 finding from 1 review