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 intravenous unfractionated 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 intravenous unfractionated 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 (7 days ‐ 12 months) compared with intravenous unfractionated heparin (low certainty).
1 finding from 1 review
All‐cause mortality (5 days to 12 months) · people aged ≥ 18 years with a diagnosis of new or recurrent VTE
Subcutaneous unfractionated heparin showed no clear difference in all‐cause mortality (5 days to 12 months) compared with intravenous unfractionated 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
Symptomatic VTE · ambulatory cancer patients receiving chemotherapy
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Major bleeding · ambulatory cancer patients receiving chemotherapy
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Symptomatic PE · ambulatory cancer patients receiving chemotherapy
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Symptomatic DVT · ambulatory cancer patients receiving chemotherapy
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Total VTE · ambulatory cancer patients receiving chemotherapy
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
1‐year overall mortality · ambulatory cancer patients receiving chemotherapy
Unfractionated heparin showed no clear difference in 1‐year overall mortality compared with no thromboprophylaxis (moderate certainty).
1 finding from 1 review
Clinically relevant bleeding · ambulatory cancer patients receiving chemotherapy
Unfractionated heparin showed no clear difference in clinically relevant bleeding compared with no thromboprophylaxis (low certainty).
1 finding from 1 review
Major bleeding · CRRT
It is very uncertain whether unfractionated heparin changes major bleeding compared with no pharmacological anticoagulation (very low certainty).
1 finding from 1 review
Death at 28 days · CRRT
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Successful prevention of clotting · CRRT
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Treatment cessation due to adverse events · CRRT
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Recovery of kidney function · CRRT
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Thrombocytopenia · CRRT
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found