Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

154 questions · 156 findings · 25 reviews

No studies found 73 · 46.8%GRADE not reported 7 · 4.5%Very low 36 · 23.1%Low 27 · 17.3%Moderate 10 · 6.4%High 3 · 1.9%

Surgical thrombectomy vs different types of endovascular interventions

Technical success · thrombosed haemodialysis arteriovenous fistulas and grafts

It is very uncertain whether surgical thrombectomy changes technical success compared with different types of endovascular interventions (very low certainty).

1 finding from 1 review

Surgical thrombectomy vs different types of endovascular interventions

Major adverse events · thrombosed haemodialysis arteriovenous fistulas and grafts

It is very uncertain whether surgical thrombectomy changes major adverse events compared with different types of endovascular interventions (very low certainty).

1 finding from 1 review

Surgical thrombectomy vs different types of endovascular interventions

Minor adverse events · thrombosed haemodialysis arteriovenous fistulas and grafts

It is very uncertain whether surgical thrombectomy changes minor adverse events compared with different types of endovascular interventions (very low certainty).

1 finding from 1 review

Surgical vs non‐surgical treatment

Number of participants sustaining recurrent patellar dislocation · people with lateral patellar dislocation

It is very uncertain whether surgical changes number of participants sustaining recurrent patellar dislocationa compared with non‐surgical treatment (very low certainty).

1 finding from 1 review

Surgical vs non‐surgical treatment

Kujala patellofemoral disorders score Scale from: 0 to 100 (higher scores = better function) · people with lateral patellar dislocation

It is very uncertain whether surgical changes knee and physical functiona Measured using the Kujala patellofemoral… compared with non‐surgical treatment (very low certainty).

1 finding from 1 review

Surgical vs non‐surgical treatment

Adverse effects of treatment Overall incidence of complications · people with lateral patellar dislocation

It is very uncertain whether surgical changes adverse effects of treatment Overall incidence of complications compared with non‐surgical treatment (very low certainty).

1 finding from 1 review

Surgical vs non‐surgical treatment

Patient‐reported knee instabilitya Incidence of patellar subluxation · people with lateral patellar dislocation

It is very uncertain whether surgical changes patient‐reported knee instabilitya Incidence of patellar subluxation compared with non‐surgical treatment (very low certainty).

1 finding from 1 review

Surgical vs non‐surgical treatment

Subsequent requirement for surgery (re‐operations) for complications Incidence · people with lateral patellar dislocation

It is very uncertain whether surgical changes subsequent requirement for surgery (reoperations) for complicationsa… compared with non‐surgical treatment (very low certainty).

1 finding from 1 review

Surgical vs non‐surgical treatment

Complications requiring unplanned return to theatre Subtalar arthrodesis · people aged over 14 years with displaced intra‐articular calcaneal fractures

Surgical showed no clear difference in complications requiring unplanned return to theatre Subtalar… compared with non‐surgical management (low certainty).

1 finding from 1 review