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Evidence found and GRADE certainty

2,261 questions · 2,280 findings · 114 reviews · Cystic Fibrosis and Genetic Disorders

No studies found 856 · 37.5%GRADE not reported 58 · 2.5%Very low 550 · 24.1%Low 502 · 22%Moderate 271 · 11.9%High 43 · 1.9%

Zinc vs placebo

QoL of participants living with SCD and their caregivers · people with sickle cell disease

The review found no eligible studies for this question.

1 finding from 1 review

Zinc vs placebo

Frequency of sickle cell‐related complications: number of participants with completely healed leg ulcer ( · people with sickle cell disease

It is very uncertain whether zinc changes frequency of sickle cell‐related complications: number of… compared with placebo (very low certainty).

1 finding from 1 review