Limb salvage · people with peripheral vascular disease requiring below‐knee femoro‐popliteal bypass surgery
PTFE showed no clear difference in limb salvage (24 months) compared with PTFE with vein cuff (low certainty).
1 finding from 1 review
OR 1.34 [0.72, 2.49]
Studies not reported
Low
Thrombosis · people with antiphospholipid antibodies and no history of thrombosis
1 finding from 1 review
Bleeding ‐ major/excessive · people with antiphospholipid antibodies and no history of thrombosis
1 finding from 1 review
Subcutaneous bruises · people with antiphospholipid antibodies and no history of thrombosis
ASA + high‐dose LMWH showed no clear difference in subcutaneous bruises compared with ASA + low‐dose LMWH or UFH (low certainty).
1 finding from 1 review
All‐cause mortality · people with antiphospholipid antibodies and no history of thrombosis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Quality of life · people with antiphospholipid antibodies and no history of thrombosis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Adverse events other than bleeding · people with antiphospholipid antibodies and no history of thrombosis
1 finding from 1 review
no estimate extracted
1 participants
GRADE not reported
PE at 3 months · people aged ≥ 18 years with a diagnosis of new or recurrent VTE
Subcutaneous unfractionated heparin showed no clear difference in PE at 3 months compared with low molecular weight heparin (low certainty).
1 finding from 1 review
VTE‐related mortality4 · people aged ≥ 18 years with a diagnosis of new or recurrent VTE
Subcutaneous unfractionated heparin showed no clear difference in VTE‐related mortality at 3 months compared with low molecular weight heparin (low certainty).
1 finding from 1 review
Major bleedingd (3 months) · people aged ≥ 18 years with a diagnosis of new or recurrent VTE
Subcutaneous unfractionated heparin showed no clear difference in major bleedingd (3 months) compared with low molecular weight heparin (low certainty).
1 finding from 1 review
All‐cause mortality (7 days ‐ 3 months) · people aged ≥ 18 years with a diagnosis of new or recurrent VTE
Subcutaneous unfractionated heparin showed no clear difference in all‐cause mortality (7 days ‐ 3 months) compared with low molecular weight heparin (low certainty).
1 finding from 1 review
Asymptomatic VTE at 3 months · people aged ≥ 18 years with a diagnosis of new or recurrent VTE
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Symptomatic recurrent VTE at 3 months · people aged ≥ 18 years with a diagnosis of new or recurrent VTE
Subcutaneous unfractionated heparin showed no clear difference in symptomatic recurrent VTE at 3 months compared with low molecular weight heparin (low certainty).
1 finding from 1 review
Symptomatic recurrent DVT at 3 months · people aged ≥ 18 years with a diagnosis of new or recurrent VTE
Subcutaneous unfractionated heparin showed no clear difference in symptomatic recurrent DVT at 3 months compared with low molecular weight heparin (low certainty).
1 finding from 1 review
Deep vein thrombosis · participants at risk of venous thromboembolism
NMES may leads to higher total DVT compared with low‐dose heparin (low certainty).
1 finding from 1 review
Asymptomatic DVT · participants at risk of venous thromboembolism
NMES showed no clear difference in asymptomatic DVT compared with low‐dose heparin (low certainty).
1 finding from 1 review
Symptomatic DVT · participants at risk of venous thromboembolism
NMES showed no clear difference in symptomatic DVT compared with low‐dose heparin (low certainty).
1 finding from 1 review
PE · participants at risk of venous thromboembolism
1 finding from 1 review
Total VTE · participants at risk of venous thromboembolism
1 finding from 1 review
Bleeding (major and minor) · participants at risk of venous thromboembolism
1 finding from 1 review