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Search review questions

Each row is one question a systematic review asked: who, what, compared with what, and which outcome, with the effect it found and how certain that is. Words match anywhere in the field.

Limit to evidence status or GRADE (optional)

256 questions in 49 reviews · Haematology

current versions
No studies 256 · 100%Ungraded 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

QuestionEffectEvidenceStatus / GRADE
Intervention NR
Serious adverse events – not reported · people with a low platelet count
Prophylactic platelet transfusions prior to surgery for people with a low platelet count (2018) · Cochrane
no estimate extractedNRNo studies
Prophylactic platelet transfusion prior to surgery vs no prophylactic platelet transfusion prior to surgery
Mortality secondary to thromboembolism within 30 days of surgery – not reported · people with a low platelet count
Prophylactic platelet transfusions prior to surgery for people with a low platelet count (2018) · Cochrane
no estimate extractedNRNo studies
Prophylactic platelet transfusion prior to surgery vs no prophylactic platelet transfusion prior to surgery
Mortality secondary to infection within 30 days of surgery – not reported · people with a low platelet count
Prophylactic platelet transfusions prior to surgery for people with a low platelet count (2018) · Cochrane
no estimate extractedNRNo studies
Prophylactic platelet transfusion prior to surgery vs alternative treatments
All‐cause mortality within 30 days of surgery – not reported · people with a low platelet count
Prophylactic platelet transfusions prior to surgery for people with a low platelet count (2018) · Cochrane
no estimate extractedNRNo studies
Prophylactic platelet transfusion prior to surgery vs alternative treatments
Mortality secondary to bleeding within 30 days of surgery – not reported · people with a low platelet count
Prophylactic platelet transfusions prior to surgery for people with a low platelet count (2018) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Complete response rate
Chemotherapy alone versus chemotherapy plus radiotherapy for adults with early stage Hodgkin lymphoma (2017) · Cochrane
no estimate extractedNRNo studies
Escalated BEACOPP vs chemotherapy including ABVD
Quality of life · Patients with early unfavourable or advanced stage HL
Comparison of first‐line chemotherapy including escalated BEACOPP versus chemotherapy including ABVD for… (2017) · Cochrane
no estimate extractedNRNo studies
Thrombopoietin mimetics vs placebo
Health‐related quality of life · Adult patients with myelodysplastic syndromes and thrombocytopenia
Thrombopoietin mimetics for patients with myelodysplastic syndromes (2017) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Number of treatment cycles with at least one bleeding episode ‐ not measured · patients with solid tumours with thrombocytopenia during chemotherapy
Thrombopoietin receptor agonists for prevention and treatment of chemotherapy‐induced thrombocytopenia in… (2017) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Number of days on which bleeding occurred ‐ not measured · patients with solid tumours with thrombocytopenia during chemotherapy
Thrombopoietin receptor agonists for prevention and treatment of chemotherapy‐induced thrombocytopenia in… (2017) · Cochrane
no estimate extractedNRNo studies
Intervention NR
The amount of bleeding ‐ not measured · patients with solid tumours with thrombocytopenia during chemotherapy
Thrombopoietin receptor agonists for prevention and treatment of chemotherapy‐induced thrombocytopenia in… (2017) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Quality of life score ‐ not measured · patients with solid tumours with thrombocytopenia during chemotherapy
Thrombopoietin receptor agonists for prevention and treatment of chemotherapy‐induced thrombocytopenia in… (2017) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Number of treatment cycles with at least one bleeding episode ‐ not measured · patients with solid tumours without thrombocytopenia before chemotherapy
Thrombopoietin receptor agonists for prevention and treatment of chemotherapy‐induced thrombocytopenia in… (2017) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Number of days on which bleeding occurred ‐ not measured · patients with solid tumours without thrombocytopenia before chemotherapy
Thrombopoietin receptor agonists for prevention and treatment of chemotherapy‐induced thrombocytopenia in… (2017) · Cochrane
no estimate extractedNRNo studies
Intervention NR
The amount of bleeding ‐ not measured · patients with solid tumours without thrombocytopenia before chemotherapy
Thrombopoietin receptor agonists for prevention and treatment of chemotherapy‐induced thrombocytopenia in… (2017) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Quality of life score ‐ not measured · patients with solid tumours without thrombocytopenia before chemotherapy
Thrombopoietin receptor agonists for prevention and treatment of chemotherapy‐induced thrombocytopenia in… (2017) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Overall survival ‐ not measured · patients with solid tumours with thrombocytopenia during chemotherapy
Thrombopoietin receptor agonists for prevention and treatment of chemotherapy‐induced thrombocytopenia in… (2017) · Cochrane
no estimate extractedNRNo studies
GM‐CSF vs placebo
Time to progression to AML · newly diagnosed patients with myelodysplastic syndromes
Granulocyte and granulocyte‐macrophage colony stimulating factors for newly diagnosed patients with… (2016) · Cochrane
no estimate extractedNRNo studies
GM‐CSF vs placebo
Quality of life · newly diagnosed patients with myelodysplastic syndromes
Granulocyte and granulocyte‐macrophage colony stimulating factors for newly diagnosed patients with… (2016) · Cochrane
no estimate extractedNRNo studies
G‐CSF vs placebo
Quality of life · newly diagnosed patients with myelodysplastic syndromes
Granulocyte and granulocyte‐macrophage colony stimulating factors for newly diagnosed patients with… (2016) · Cochrane
no estimate extractedNRNo studies
G‐CSF vs placebo
Severe adverse events · newly diagnosed patients with myelodysplastic syndromes
Granulocyte and granulocyte‐macrophage colony stimulating factors for newly diagnosed patients with… (2016) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Overall survival · people diagnosed with chemotherapy‐induced anemia
The role of iron in the management of chemotherapy‐induced anemia in cancer patients receiving… (2016) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Number of days on which bleeding occurred ‐ not reported · people with haematological disorders undergoing intensive chemotherapy or stem cell transplantation
Alternatives, and adjuncts, to prophylactic platelet transfusion for people with haematological malignancies… (2016) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Time from randomisation to first bleeding episode ‐ not reported · people with haematological disorders undergoing intensive chemotherapy or stem cell transplantation
Alternatives, and adjuncts, to prophylactic platelet transfusion for people with haematological malignancies… (2016) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Number of platelet transfusions ‐ not reported · people with haematological disorders undergoing intensive chemotherapy or stem cell transplantation
Alternatives, and adjuncts, to prophylactic platelet transfusion for people with haematological malignancies… (2016) · Cochrane
no estimate extractedNRNo studies
Intervention NR
All‐cause mortality ‐ not reported · people with haematological disorders undergoing intensive chemotherapy or stem cell transplantation
Alternatives, and adjuncts, to prophylactic platelet transfusion for people with haematological malignancies… (2016) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Thromboembolic events ‐ not reported · people with haematological disorders undergoing intensive chemotherapy or stem cell transplantation
Alternatives, and adjuncts, to prophylactic platelet transfusion for people with haematological malignancies… (2016) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Quality of life ‐ not reported · people with haematological disorders undergoing intensive chemotherapy or stem cell transplantation
Alternatives, and adjuncts, to prophylactic platelet transfusion for people with haematological malignancies… (2016) · Cochrane
no estimate extractedNRNo studies
Thrombopoietin mimetics vs placebo or standard care
Number of days on which bleeding occurred ‐ not reported · people with haematological disorders undergoing intensive chemotherapy or stem cell transplantation
Alternatives, and adjuncts, to prophylactic platelet transfusion for people with haematological malignancies… (2016) · Cochrane
no estimate extractedNRNo studies
Thrombopoietin mimetics vs placebo or standard care
Time from randomisation to first bleeding episode ‐ not reported · people with haematological disorders undergoing intensive chemotherapy or stem cell transplantation
Alternatives, and adjuncts, to prophylactic platelet transfusion for people with haematological malignancies… (2016) · Cochrane
no estimate extractedNRNo studies
Thrombopoietin mimetics vs placebo or standard care
Quality of life ‐ not reported · people with haematological disorders undergoing intensive chemotherapy or stem cell transplantation
Alternatives, and adjuncts, to prophylactic platelet transfusion for people with haematological malignancies… (2016) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Overall survival · adult patients with haematological malignancies
Meditation for adults with haematological malignancies (2016) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Fatigue · adult patients with haematological malignancies
Meditation for adults with haematological malignancies (2016) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Anxiety · adult patients with haematological malignancies
Meditation for adults with haematological malignancies (2016) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Quality of sleep · adult patients with haematological malignancies
Meditation for adults with haematological malignancies (2016) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Adverse events · adult patients with haematological malignancies
Meditation for adults with haematological malignancies (2016) · Cochrane
no estimate extractedNRNo studies
Comparison of plasma transfusions vs no plasma transfusions when the INR is 1.5 prior to central venous catheter insertion
All‐cause mortality · people with abnormal coagulation requiring a central venous catheter
Plasma transfusions prior to insertion of central lines for people with abnormal coagulation (2016) · Cochrane
no estimate extractedNRNo studies
Comparison of plasma transfusions vs no plasma transfusions when the INR is 1.5 prior to central venous catheter insertion
Respiratory deterioration attributable to transfusion‐associated circulatory overload (TACO), transfusion‐related acute lung injury (TRALI) or transfusion‐associated dyspnoea (TAD) · people with abnormal coagulation requiring a central venous catheter
Plasma transfusions prior to insertion of central lines for people with abnormal coagulation (2016) · Cochrane
no estimate extractedNRNo studies
Comparison of plasma transfusions vs no plasma transfusions when the INR is 1.5 prior to central venous catheter insertion
Proportion of participants receiving plasma transfusions · people with abnormal coagulation requiring a central venous catheter
Plasma transfusions prior to insertion of central lines for people with abnormal coagulation (2016) · Cochrane
no estimate extractedNRNo studies
Comparison of plasma transfusions vs no plasma transfusions when the INR is 1.5 prior to central venous catheter insertion
Line‐related complications · people with abnormal coagulation requiring a central venous catheter
Plasma transfusions prior to insertion of central lines for people with abnormal coagulation (2016) · Cochrane
no estimate extractedNRNo studies
Comparison of plasma transfusions vs no plasma transfusions when the INR is 1.5 prior to central venous catheter insertion
Quality of life · people with abnormal coagulation requiring a central venous catheter
Plasma transfusions prior to insertion of central lines for people with abnormal coagulation (2016) · Cochrane
no estimate extractedNRNo studies
Intervention NR
All cause mortality · cancer patients receiving myelotoxic chemotherapy
Prophylactic antibiotics or G(M)‐CSF for the prevention of infections and improvement of survival in cancer… (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Incidence of febrile neutropenia · cancer patients receiving myelotoxic chemotherapy
Prophylactic antibiotics or G(M)‐CSF for the prevention of infections and improvement of survival in cancer… (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Quality of life · cancer patients receiving myelotoxic chemotherapy
Prophylactic antibiotics or G(M)‐CSF for the prevention of infections and improvement of survival in cancer… (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Incidence of severe infections · cancer patients receiving myelotoxic chemotherapy
Prophylactic antibiotics or G(M)‐CSF for the prevention of infections and improvement of survival in cancer… (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Adverse events · cancer patients receiving myelotoxic chemotherapy
Prophylactic antibiotics or G(M)‐CSF for the prevention of infections and improvement of survival in cancer… (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Infection‐related mortality · cancer patients receiving myelotoxic chemotherapy
Prophylactic antibiotics or G(M)‐CSF for the prevention of infections and improvement of survival in cancer… (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Quality of life · cancer patients receiving myelotoxic chemotherapy
Prophylactic antibiotics or G(M)‐CSF for the prevention of infections and improvement of survival in cancer… (2015) · Cochrane
no estimate extractedNRNo studies
Recombinant human soluble thrombomodulin vs heparin
Resolution of respiratory failure · DIC
Treatment for disseminated intravascular coagulation in patients with acute and chronic leukemia (2015) · Cochrane
no estimate extractedNRNo studies
Recombinant human soluble thrombomodulin vs heparin
Renal failure · DIC
Treatment for disseminated intravascular coagulation in patients with acute and chronic leukemia (2015) · Cochrane
no estimate extractedNRNo studies