Intervention not reported
Second cancer‐ related mortality
The intervention showed no clear difference in second cancer‐ related mortality (low certainty).
1 finding from 1 review
Intervention not reported
Cardiac disease‐ related mortality
The intervention showed no clear difference in cardiac disease‐ related mortality (low certainty).
1 finding from 1 review
Intervention not reported
Complete response rate
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 sensitivity analysis (calculated instead of overall survival) ‐ without UK NCRI Rapid trial and MSKCC trial #90‐44due to high risk of other bias
The intervention probably leads to lower mortality sensitivity analysis (calculated instead of overall… (moderate certainty).
1 finding from 1 review
Intervention not reported
Relapse, progression or death (calculated instead of PFS)
The intervention probably leads to lower relapse, progression or death (calculated instead of PFS) (moderate certainty).
1 finding from 1 review
Intervention not reported
Infection‐ related mortality
The intervention showed no clear difference in infection‐ related mortality (low certainty).
1 finding from 1 review
Intervention not reported
Second cancer‐ related mortality
The intervention showed no clear difference in second cancer‐ related mortality (low certainty).
1 finding from 1 review
Intervention not reported
Cardiac disease‐ related mortality
The intervention showed no clear difference in cardiac disease‐ related mortality (low certainty).
1 finding from 1 review
Intervention not reported
Complete response rate
The intervention showed no clear difference in complete response rate (low certainty).
1 finding from 1 review
Intervention not reported
Mortality (calculated instead of overall survival)
The intervention may leads to higher mortality (calculated instead of overall survival) (low certainty).
1 finding from 1 review
Intervention not reported
Relapse, progression or death (calculated instead of PFS)
The intervention showed no clear difference in relapse, progression or death (calculated instead of PFS) (low certainty).
1 finding from 1 review
Number of participants with at least 1 clinically significant bleeding event up to 30 days from study entry · People with a haematological disorder
Prophylactic platelet transfusion at threshold of 10,000 showed no clear difference in numbers of participants with at least 1 clinically significant… compared with higher transfusion threshold (20,000 or 30,000) (low certainty).
1 finding from 1 review
Number of participants with WHO grade 3 or 4 bleeding up to 30 days from study entry · People with a haematological disorder
Prophylactic platelet transfusion at threshold of 10,000 showed no clear difference in number of participants with WHO Grade 3 or 4 bleeding up to 30 days… compared with higher transfusion threshold (20,000 or 30,000) (low certainty).
1 finding from 1 review
Time to first bleeding episode (days) · People with a haematological disorder
Prophylactic platelet transfusion at threshold of 10,000 showed no clear difference in time to first bleeding episode (days) compared with higher transfusion threshold (20,000 or 30,000) (low certainty).
1 finding from 1 review
Mortality from all causes up to 30 days from study entry · People with a haematological disorder
Prophylactic platelet transfusion at threshold of 10,000 showed no clear difference in mortality from all causes up to 30 days from study entry compared with higher transfusion threshold (20,000 or 30,000) (low certainty).
1 finding from 1 review
Quality of life ‐ not reported · People with a haematological disorder
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 at least 1 clinically significant bleeding event up to 30 days from study entry · People with a haematological disorder
Prophylactic platelet transfusions with low‐dose schedule showed no clear difference in number of participants with at least 1 clinically significant… compared with prophylactic platelet transfusions with standard‐dose schedule (moderate certainty).
1 finding from 1 review
Number of participants with WHO grade 3 or 4 bleeding up to 30 days from study entry · People with a haematological disorder
Prophylactic platelet transfusions with low‐dose schedule showed no clear difference in number of participants with WHO grade 3 or 4 bleeding up to 30 days… compared with high‐dose schedule (low certainty).
1 finding from 1 review
Time to first bleeding episode (days) · People with a haematological disorder
1 finding from 1 review
Mortality from all causes up to 30 days from study entry · People with a haematological disorder
Prophylactic platelet transfusions with low‐dose schedule showed no clear difference in mortality from all causes up to 30 days from study entry compared with high‐dose schedule (low certainty).
1 finding from 1 review