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Evidence found and GRADE certainty

4,587 questions · 5,761 findings · 495 reviews

No studies found 1,011 · 17.5%GRADE not reported 1,797 · 31.2%Very low 1,100 · 19.1%Low 1,052 · 18.3%Moderate 649 · 11.3%High 152 · 2.6%

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Intravenous ceftazidime with tobramycin vs ciprofloxacin

Isolation of other micro‐organisms from the respiratory tract: number of participants isolating other micro‐organisms within the 15‐month · adults and children with cystic fibrosis and a positive microbiological isolate of P aeruginosa from a respiratory tract specimen

Intravenous ceftazidime with tobramycin leads to higher isolation of other micro‐organisms from the respiratory tract:… compared with oral ciprofloxacin (high certainty).

1 finding from 1 review

Intravenous ceftazidime with tobramycin vs ciprofloxacin

Adverse effects of antibiotics · adults and children with cystic fibrosis and a positive microbiological isolate of P aeruginosa from a respiratory tract specimen

Intravenous ceftazidime with tobramycin probably leads to lower adverse effects of antibiotics: compared with oral ciprofloxacin (moderate certainty).

1 finding from 1 review

Opioids vs oral sweet solution or non‐pharmacological intervention

Pain, assessed using the CRIES pain scale, ranging from 0 to 10, during the procedure— opioids versus facilitated tucking · procedural pain in neonates
2 findings from 1 review

Fluoride varnish vs Placebo varnish, resin sealant, or standard care (oral hygiene instructions)

White spot lesion clinical score (mean values), subject level · Healthy adolescents and adults undergoing orthodontic treatment with fixed multi-bracket appliances

In a pooled analysis of two placebo-controlled trials, fluoride varnish also reduced white spot lesion clinical scores (pooled SMD -0.44, 95% CI -0.64 to -0.24); this secondary outcome was not separately GRADE-rated.

1 finding from 1 review