Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

4,703 questions · 15,007 findings · 1,416 reviews

No studies found 2,881 · 19.2%GRADE not reported 1,551 · 10.3%Very low 3,111 · 20.7%Low 3,881 · 25.9%Moderate 2,669 · 17.8%High 914 · 6.1%

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Opioids vs no treatment/placebo

Any harms ‐ severe apnea requiring resuscitation · procedural pain in neonates

It is very uncertain whether opioids changes any harms ‐ severe apnea requiring resuscitation compared with no treatment/placebo (very low certainty).

1 finding from 1 review

Opioids vs no treatment/placebo

Episodes of bradycardia · procedural pain in neonates

It is very uncertain whether opioids changes episodes of bradycardia compared with no treatment/placebo (very low certainty).

1 finding from 1 review

Diclofenac vs placebo

Nausea and vomiting · children with acute postoperative pain

It is very uncertain whether diclofenac changes nausea, vomiting, or both during study period № of participants:… compared with placebo (very low certainty).

1 finding from 1 review

Diclofenac vs placebo

Any bleeding during study period № of participants: 100(2 RCTs)d · children with acute postoperative pain

It is very uncertain whether diclofenac changes any bleeding during study period № of participants: 100(2 RCTs)d compared with placebo (very low certainty).

1 finding from 1 review