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Evidence found and GRADE certainty

230 questions · 231 findings · 98 reviews

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No studies found 73 · 31.6%GRADE not reported 10 · 4.3%Very low 71 · 30.7%Low 50 · 21.6%Moderate 20 · 8.7%High 7 · 3%

Vitamin D plus calcium vs calcium

Adverse events (number) Asymptomatic hypercalcaemia and hypercalciuria

It is very uncertain whether vitamin D plus calcium changes adverse events (number) Asymptomatic hypercalcaemia and hypercalciuria compared with calcium (very low certainty).

1 finding from 1 review

Vitamin D plus calcium vs vitamin D

Adverse events (number) Asymptomatic hypercalcaemia and hypercalciuria

It is very uncertain whether vitamin D plus calcium changes adverse events (number) Definition: asymptomatic hypercalcaemia and… compared with vitamin D (very low certainty).

1 finding from 1 review

Intervention not reported

Adverse events: morbidity related to the shunt placement that has not led to shunt revision · participants with hydrocephalus
1 finding from 1 review

Autologous blood or PRP vs placebo at 3 months' follow‐up

Adverse events (pain and swelling at injection site and limitation of elbow movement following injection) · lateral elbow pain

Autologous blood or PRP showed no clear difference in adverse events (pain and swelling at injection site and limitation… compared with placebo at 3 months' follow‐up (low certainty).

1 finding from 1 review