Findings

What do systematic reviews say?

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

4,776 questions · 7,311 findings · 959 reviews · Headline outcomes only

No studies found 1,498 · 20.5%GRADE not reported 303 · 4.1%Very low 1,839 · 25.2%Low 1,991 · 27.2%Moderate 1,277 · 17.5%High 403 · 5.5%

Ranked among the 5,000 newest matching findings; add words or filters to narrow the search.

Hyaluronic acid‐selected sperm (HA‐ICSI) vs viscous medium containing HA (SpermSlow)

Live birth rate per woman · assisted reproduction

It is very uncertain whether hyaluronic acid‐selected sperm (HA‐ICSI) changes live birth per woman randomly assigned compared with viscous medium containing HA (SpermSlow) (very low certainty).

1 finding from 1 review

Hyaluronic acid‐selected sperm (HA‐ICSI) vs viscous medium containing HA (SpermSlow)

Miscarriage per clinical pregnancy · assisted reproduction

It is very uncertain whether hyaluronic acid‐selected sperm (HA‐ICSI) changes miscarriage per clinical pregnancy compared with viscous medium containing HA (SpermSlow) (very low certainty).

1 finding from 1 review

Hyaluronic acid‐selected sperm (HA‐ICSI) vs viscous medium containing HA (SpermSlow)

Clinical pregnancy · assisted reproduction

It is very uncertain whether hyaluronic acid‐selected sperm (HA‐ICSI) changes clinical pregnancy per woman randomly assigned compared with viscous medium containing HA (SpermSlow) (very low certainty).

1 finding from 1 review

Exercise vs no exercise at longest available follow‐up

ICD, appropriate shock ( · adult patients with an implantable cardioverter defibrillator

It is very uncertain whether exercise changes ICD, appropriate shock ( compared with no exercise at longest available follow‐up (very low certainty).

1 finding from 1 review

Exercise vs no exercise at longest available follow‐up

ICD, all shocks ( · adult patients with an implantable cardioverter defibrillator

It is very uncertain whether exercise changes ICD, all shocks ( compared with no exercise at longest available follow‐up (very low certainty).

1 finding from 1 review

Exercise vs no exercise at longest available follow‐up

All‐cause mortality ( · adult patients with an implantable cardioverter defibrillator

It is very uncertain whether exercise changes all‐cause mortality ( compared with no exercise at longest available follow‐up (very low certainty).

1 finding from 1 review

Exercise vs no exercise at longest available follow‐up

Serious adverse events ( · adult patients with an implantable cardioverter defibrillator

It is very uncertain whether exercise changes serious adverse events ( compared with no exercise at longest available follow‐up (very low certainty).

1 finding from 1 review

Padded moulded double‐rocker plaster shoe vs padded below‐knee plaster

Ulcer healing · ulceration and other skin changes caused by nerve damage in leprosy

It is very uncertain whether padded moulded double‐rocker plaster shoe changes primary outcome: healing of ulcer (ulcers fully or nearly healed at… compared with padded below‐knee plaster (very low certainty).

1 finding from 1 review