Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,888 questions · 2,009 findings · 352 reviews

No studies found 224 · 11.1%GRADE not reported 265 · 13.2%Very low 551 · 27.4%Low 540 · 26.9%Moderate 311 · 15.5%High 118 · 5.9%

Antiplatelet agent vs control

Early access thrombosis (before 8 weeks) · people with chronic kidney disease (predialysis (GFR 15 to 60 mL/min/1.73 m²), HD, PD, transplant recipients)

Antiplatelet agents may leads to lower early access thrombosis (before 8 weeks) compared with control (low certainty).

1 finding from 1 review

Intervention not reported

Live birth or ongoing pregnancy: early (EFP) vs late (LFP) follicular phase · infertile women or couples attempting to conceive through sexual intercourse or intrauterine insemination (IUI)

The review found no eligible studies for this question.

1 finding from 1 review

Intervention not reported

Clinical pregnancy: early (EFP) vs late (LFP) follicular phase (sensitivity analysis) · infertile women or couples attempting to conceive through sexual intercourse or intrauterine insemination (IUI)

It is very uncertain whether the intervention changes clinical pregnancy: early (EFP) vs late (LFP) follicular phase… (very low certainty).

1 finding from 1 review

Total hip arthroplasty vs hemiarthroplasty

Activities of daily living · adults with displaced and undisplaced hip fractures

It is very uncertain whether total hip arthroplasty changes activities of daily living, early (within 4 months): using Katz… compared with hemiarthroplasty (very low certainty).

1 finding from 1 review