Number of participants with minor procedure‐related bleeding within 7 days of surgery · people with a low platelet count
It is very uncertain whether prophylactic platelet transfusion prior to surgery changes number of participants with minor procedure‐related bleeding within… compared with alternative treatments (very low certainty).
1 finding from 1 review
Serious adverse events (transfusion‐related adverse effects within 24 hours of the transfusion) · people with a low platelet count
It is very uncertain whether prophylactic platelet transfusion prior to surgery changes serious adverse events (transfusion‐related adverse effects within… compared with alternative treatments (very low certainty).
1 finding from 1 review
Intervention not reported
All‐cause mortality within 30 days of surgery – not reported · people with a low platelet count
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Mortality secondary to bleeding within 30 days of surgery – not reported · people with a low platelet count
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Mortality secondary to thromboembolism within 30 days of surgery – not reported · people with a low platelet count
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Mortality secondary to infection within 30 days of surgery – not reported · people with a low platelet count
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Number of participants with major bleeding within 7 days of surgery · people with a low platelet count
1 finding from 1 review
Mortality secondary to bleeding within 30 days of surgery – not reported · people with a low platelet count
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Number of participants with minor procedure‐related bleeding within 7 days of surgery · people with a low platelet count
1 finding from 1 review
Intervention not reported
Serious adverse events – not reported · people with a low platelet count
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Mortality secondary to thromboembolism within 30 days of surgery – not reported · people with a low platelet count
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Mortality secondary to infection within 30 days of surgery – not reported · people with a low platelet count
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Number of participants with major bleeding within 7 days of surgery (surgical site bleeding requiring a second intervention or reoperation or surgical site bleeding that causes a haematoma or haemarthrosis of sufficient size to delay mobilisation ... · people with a low platelet count
It is very uncertain whether prophylactic platelet transfusion prior to surgery changes number of participants with major bleeding within 7 days of surgery… compared with no prophylactic platelet transfusion prior to surgery (very low certainty).
1 finding from 1 review
Number of participants with minor procedure‐related bleeding within 7 days of surgery · people with a low platelet count
It is very uncertain whether prophylactic platelet transfusion prior to surgery changes the number of participants with minor procedure‐related bleeding… compared with no prophylactic platelet transfusion prior to surgery (very low certainty).
1 finding from 1 review
Serious adverse events (surgery‐related adverse effects within 30 days) · people with a low platelet count
1 finding from 1 review
All‐cause mortality within 30 days of surgery – not reported · people with a low platelet count
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Mortality secondary to bleeding within 30 days of surgery – not reported · people with a low platelet count
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Overall survival## · patients with multiple myeloma
The intervention showed no clear difference in overall survival## (moderate certainty).
1 finding from 1 review
Intervention not reported
Progression‐free survival### · patients with multiple myeloma
The intervention showed no clear difference in progression‐free survival### (low certainty).
1 finding from 1 review
Intervention not reported
Vertebral fractures · patients with multiple myeloma
The intervention probably leads to lower vertebral fractures (moderate certainty).
1 finding from 1 review