Bleeding ‐ clinically indicated non‐major Treatment duration 28 ‐ 42 days · people requiring prevention of venous thromboembolism following total hip or knee replacement or hip fracture repair
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Minor bleeding · people requiring prevention of venous thromboembolism following total hip or knee replacement or hip fracture repair
Vitamin K antagonists showed no clear difference in bleeding ‐ minor Treatment duration 28 ‐ 42 days compared with heparin (low certainty).
1 finding from 1 review
Symptomatic VTE · people requiring prevention of venous thromboembolism following total hip or knee replacement or hip fracture repair
Vitamin K antagonists showed no clear difference in symptomatic VTE (DVT and PE) Treatment duration 28 ‐ 42 days compared with placebo (moderate certainty).
1 finding from 1 review
Symptomatic DVT · people requiring prevention of venous thromboembolism following total hip or knee replacement or hip fracture repair
Vitamin K antagonists showed no clear difference in symptomatic DVT (proximal or distal) Treatment duration 28 ‐ 42 days compared with placebo (moderate certainty).
1 finding from 1 review
Symptomatic PE Treatment duration 28 ‐ 42 days · people requiring prevention of venous thromboembolism following total hip or knee replacement or hip fracture repair
Vitamin K antagonists showed no clear difference in symptomatic PE Treatment duration 28 ‐ 42 days compared with placebo (moderate certainty).
1 finding from 1 review
All‐cause mortality · ambulatory patients with multiple myeloma receiving immunomodulatory agents
It is very uncertain whether vitamin K antagonist (VKA) changes all‐cause mortality compared with low molecular weight heparin (LMWH) (very low certainty).
2 findings from 1 review
Symptomatic DVT · ambulatory patients with multiple myeloma receiving immunomodulatory agents
It is very uncertain whether vitamin K antagonist (VKA) changes symptomatic deep vein thrombosis compared with low molecular weight heparin (LMWH) (very low certainty).
2 findings from 1 review
Pulmonary embolism · ambulatory patients with multiple myeloma receiving immunomodulatory agents
It is very uncertain whether vitamin K antagonist (VKA) changes pulmonary embolism compared with low molecular weight heparin (LMWH) (very low certainty).
2 findings from 1 review
Major bleeding · ambulatory patients with multiple myeloma receiving immunomodulatory agents
The review found no eligible studies for this question.
2 findings from 1 review
no estimate extracted
Studies not reported
No studies found
no estimate extracted
Studies not reported
No studies found
Minor bleeding · ambulatory patients with multiple myeloma receiving immunomodulatory agents
It is very uncertain whether vitamin K antagonist (VKA) changes minor bleeding compared with low molecular weight heparin (LMWH) (very low certainty).
1 finding from 1 review
Minor bleeding ‐ not reported · ambulatory patients with multiple myeloma receiving immunomodulatory agents
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
All‐cause mortality (up to 3 months) · people with cancer with thrombosis prophylaxis and central venous catheters
Vitamin K antagonist (VKA) showed no clear difference in all‐cause mortality (up to 3 months) compared with no VKA (low certainty).
1 finding from 1 review
Symptomatic catheter‐related thrombosis (up to 3 months) · people with cancer with thrombosis prophylaxis and central venous catheters
Vitamin K antagonist (VKA) showed no clear difference in symptomatic catheter‐related thrombosis (up to 3 months) compared with no VKA (low certainty).
1 finding from 1 review
Symptomatic catheter‐related thrombosis measured as asymptomatic catheter‐related thrombosis (up to 3 months) · people with cancer with thrombosis prophylaxis and central venous catheters
It is very uncertain whether vitamin K antagonist (VKA) changes symptomatic catheter‐related thrombosis measured as asymptomatic… compared with no VKA (very low certainty).
1 finding from 1 review
Major bleeding · people with cancer with thrombosis prophylaxis and central venous catheters
Vitamin K antagonist (VKA) showed no clear difference in major bleeding (up to 3 months) compared with no VKA (low certainty).
1 finding from 1 review
Minor bleeding · people with cancer with thrombosis prophylaxis and central venous catheters
Vitamin K antagonist (VKA) showed no clear difference in minor bleeding (up to 3 months) compared with no VKA (low certainty).
1 finding from 1 review
Antibiotic versus heparin only lock/flush solution: catheter‐related infections · people with cancer with thrombosis prophylaxis and central venous catheters
Vitamin K antagonist (VKA) showed no clear difference in catheter‐related infection (3 months) compared with no VKA (low certainty).
1 finding from 1 review
Premature CVC removal (3 months) · people with cancer with thrombosis prophylaxis and central venous catheters
Vitamin K antagonist (VKA) showed no clear difference in premature CVC removal (3 months) compared with no VKA (low certainty).
1 finding from 1 review
Outcomes ( · people with cancer with thrombosis prophylaxis and central venous catheters
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Vitamin A deficiency · general population of all age groups (including pregnant women) from any country, over two years of age
Rice fortified with iron alone or in combination with other… showed no clear difference in vitamin A deficiency (as defined by the study authors) compared with unfortified rice (no micronutrients added) (low certainty).
1 finding from 1 review