Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

1,809 questions · 1,956 findings · 194 reviews

No studies found 422 · 21.6%GRADE not reported 427 · 21.8%Very low 353 · 18%Low 397 · 20.3%Moderate 293 · 15%High 64 · 3.3%

Summary of findings table for oral immunoglobulin vs control

Definite NEC after study period · preventing necrotizing enterocolitis in preterm and low birth weight neonates

It is very uncertain whether summary of findings table for oral immunoglobulin changes definite NEC after study period compared with control (very low certainty).

1 finding from 1 review

Summary of findings table for oral immunoglobulin vs control

NEC‐related surgery during study period · preventing necrotizing enterocolitis in preterm and low birth weight neonates

It is very uncertain whether summary of findings table for oral immunoglobulin changes NEC‐related surgery during study period compared with control (very low certainty).

1 finding from 1 review

Summary of findings table for oral immunoglobulin vs control

NEC‐related deaths during study period · preventing necrotizing enterocolitis in preterm and low birth weight neonates

It is very uncertain whether summary of findings table for oral immunoglobulin changes NEC‐related deaths during study period compared with control (very low certainty).

1 finding from 1 review

Oral appliance or functional orthopaedic appliance vs placebo or no treatment

Daytime symptom: thirstiness in the morning (questionnaire) · Children with obstructive sleep apnoea (aged 15 years or younger)

Oral appliance or functional orthopaedic appliance showed no clear difference in daytime symptom: thirstiness in the morning (questionnaire) compared with placebo or no treatment; GRADE not reported.

1 finding from 1 review

Oral appliance or functional orthopaedic appliance vs placebo or no treatment

Reduction of apnoea episodes (apnoea-hypopnoea index) · Children with obstructive sleep apnoea (aged 15 years or younger)

It is very uncertain whether oral appliance or functional orthopaedic appliance changes reduction of apnoea episodes (apnoea-hypopnoea index) compared with placebo or no treatment (very low certainty).

1 finding from 1 review

Oral appliance or functional orthopaedic appliance vs placebo or no treatment

Nocturnal symptom: nightmares (questionnaire) · Children with obstructive sleep apnoea (aged 15 years or younger)

Oral appliance or functional orthopaedic appliance showed no clear difference in nocturnal symptom: nightmares (questionnaire) compared with placebo or no treatment; GRADE not reported.

1 finding from 1 review

Oral appliance or functional orthopaedic appliance vs placebo or no treatment

Tiredness · Children with obstructive sleep apnoea (aged 15 years or younger)

It is very uncertain whether oral appliance or functional orthopaedic appliance changes daytime symptom: tiredness (Brouillette questionnaire) compared with placebo or no treatment (very low certainty).

1 finding from 1 review

Oral appliance or functional orthopaedic appliance vs placebo or no treatment

Nocturnal symptom: habitual snoring (questionnaire) · Children with obstructive sleep apnoea (aged 15 years or younger)

It is very uncertain whether oral appliance or functional orthopaedic appliance changes nocturnal symptom: habitual snoring (questionnaire) compared with placebo or no treatment (very low certainty).

1 finding from 1 review

Oral appliance or functional orthopaedic appliance vs placebo or no treatment

Side effects / tolerability · Children with obstructive sleep apnoea (aged 15 years or younger)
1 finding from 1 review

Oral appliance or functional orthopaedic appliance vs placebo or no treatment

Daytime symptom: sleepiness (Brouillette questionnaire) · Children with obstructive sleep apnoea (aged 15 years or younger)

It is very uncertain whether oral appliance or functional orthopaedic appliance changes daytime symptom: sleepiness (Brouillette questionnaire) compared with placebo or no treatment (very low certainty).

1 finding from 1 review

Oral appliance or functional orthopaedic appliance vs placebo or no treatment

Irritability · Children with obstructive sleep apnoea (aged 15 years or younger)

It is very uncertain whether oral appliance or functional orthopaedic appliance changes daytime symptom: irritability (Brouillette questionnaire) compared with placebo or no treatment (very low certainty).

1 finding from 1 review

Oral appliance or functional orthopaedic appliance vs placebo or no treatment

Reduction of upper airway resistance syndrome (UARS) and body-weight/BMI development (polysomnography) · Children with obstructive sleep apnoea (aged 15 years or younger)

The review found no eligible studies for this question.

1 finding from 1 review

Oral appliance or functional orthopaedic appliance vs placebo or no treatment

Daytime symptom: morning headache (Brouillette questionnaire) · Children with obstructive sleep apnoea (aged 15 years or younger)

It is very uncertain whether oral appliance or functional orthopaedic appliance changes daytime symptom: morning headache (Brouillette questionnaire) compared with placebo or no treatment (very low certainty).

1 finding from 1 review