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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)

987 questions in 78 reviews · Haematology

current versions
No studies 256 · 25.9%Ungraded 64 · 6.5%Very low 207 · 21%Low 247 · 25%Moderate 163 · 16.5%High 50 · 5.1%

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
Yoga in addition to standard care vs standard care only
Fatigue Scale from: 0 to 10. Higher scores indicate a higher level of fatigue · patients with haematological malignancies
Yoga in addition to standard care for patients with haematological malignancies (2014) · Cochrane
MD 0NRVery low
Yoga in addition to standard care vs standard care only
Anxiety Scale from: 20 to 80. Higher scores indicate higher levels of state anxiety · patients with haematological malignancies
Yoga in addition to standard care for patients with haematological malignancies (2014) · Cochrane
MD 0.3NRVery low
Yoga in addition to standard care vs standard care only
Depression Scale from: 0 to 60. Higher scores indicate more depressive symptoms · patients with haematological malignancies
Yoga in addition to standard care for patients with haematological malignancies (2014) · Cochrane
no estimate extractedNRVery low
Yoga in addition to standard care vs standard care only
Quality of sleep Scale from: 0 to 21. Higher scores indicate a lower quality of sleep · patients with haematological malignancies
Yoga in addition to standard care for patients with haematological malignancies (2014) · Cochrane
no estimate extractedNRVery low
Yoga in addition to standard care vs standard care only
Adverse events · patients with haematological malignancies
Yoga in addition to standard care for patients with haematological malignancies (2014) · Cochrane
no estimate extractedNRNo studies
BMT vs PBSCT
Mortality · participants with haematological malignancies
Bone marrow versus peripheral blood allogeneic haematopoietic stem cell transplantation for haematological… (2014) · Cochrane
HR 1.07 [0.91, 1.25]6 studies · 1330 participantsHigh
BMT vs PBSCT
Progress, relapse or death · participants with haematological malignancies
Bone marrow versus peripheral blood allogeneic haematopoietic stem cell transplantation for haematological… (2014) · Cochrane
HR 1.04 [0.89, 1.21]6 studies · 1225 participantsModerate
BMT vs PBSCT
Non relapse or transplant related mortality · participants with haematological malignancies
Bone marrow versus peripheral blood allogeneic haematopoietic stem cell transplantation for haematological… (2014) · Cochrane
HR 0.98 [0.76, 1.28]3 studies · 758 participantsHigh
BMT vs PBSCT
Extensive chronic GvHD · participants with haematological malignancies
Bone marrow versus peripheral blood allogeneic haematopoietic stem cell transplantation for haematological… (2014) · Cochrane
HR 0.69 [0.54, 0.9]4 studies · 765 participantsModerate
BMT vs PBSCT
Acute GvHD III to IV · participants with haematological malignancies
Bone marrow versus peripheral blood allogeneic haematopoietic stem cell transplantation for haematological… (2014) · Cochrane
HR 0.75 [0.55, 1.02]3 studies · 925 participantsModerate
BMT vs PBSCT
Chronic GvHD overall · participants with haematological malignancies
Bone marrow versus peripheral blood allogeneic haematopoietic stem cell transplantation for haematological… (2014) · Cochrane
HR 0.72 [0.61, 0.85]4 studies · 1121 participantsModerate
BMT vs PBSCT
Acute GvHD II to IV · participants with haematological malignancies
Bone marrow versus peripheral blood allogeneic haematopoietic stem cell transplantation for haematological… (2014) · Cochrane
HR 1.03 [0.89, 1.21]6 studies · 1330 participantsModerate
Mycophenolate mofetil vs methotrexate
Overall survival · people receiving allogeneic hematopoietic stem cell transplantation
Mycophenolate mofetil versus methotrexate for prevention of graft‐versus‐host disease in people receiving… (2014) · Cochrane
HR 0.73 [0.45, 1.17]2 studies · 129 participantsLow
Mycophenolate mofetil vs methotrexate
Prevention of acute GVHD grade II to IV · people receiving allogeneic hematopoietic stem cell transplantation
Mycophenolate mofetil versus methotrexate for prevention of graft‐versus‐host disease in people receiving… (2014) · Cochrane
RR 1.25 [0.75, 2.09]3 studies · 174 participantsVery low
Mycophenolate mofetil vs methotrexate
Incidence of relapse · people receiving allogeneic hematopoietic stem cell transplantation
Mycophenolate mofetil versus methotrexate for prevention of graft‐versus‐host disease in people receiving… (2014) · Cochrane
RR 0.84 [0.52, 1.38]2 studies · 129 participantsLow
Mycophenolate mofetil vs methotrexate
Nonrelapse mortality · people receiving allogeneic hematopoietic stem cell transplantation
Mycophenolate mofetil versus methotrexate for prevention of graft‐versus‐host disease in people receiving… (2014) · Cochrane
RR 1.21 [0.62, 2.36]1 study · 89 participantsLow
Mycophenolate mofetil vs methotrexate
Prevention of chronic GVHD · people receiving allogeneic hematopoietic stem cell transplantation
Mycophenolate mofetil versus methotrexate for prevention of graft‐versus‐host disease in people receiving… (2014) · Cochrane
RR 0.92 [0.65, 1.3]2 studies · 129 participantsLow
Mycophenolate mofetil vs methotrexate
Incidence of severe mucositis · people receiving allogeneic hematopoietic stem cell transplantation
Mycophenolate mofetil versus methotrexate for prevention of graft‐versus‐host disease in people receiving… (2014) · Cochrane
RR 0.48 [0.32, 0.73]3 studies · 174 participantsLow
Mycophenolate mofetil vs methotrexate
Use of total parenteral nutrition · people receiving allogeneic hematopoietic stem cell transplantation
Mycophenolate mofetil versus methotrexate for prevention of graft‐versus‐host disease in people receiving… (2014) · Cochrane
RR 0.48 [0.26, 0.91]2 studies · 129 participantsLow
Mycophenolate mofetil vs methotrexate
Incidence of narcotic use for pain control · people receiving allogeneic hematopoietic stem cell transplantation
Mycophenolate mofetil versus methotrexate for prevention of graft‐versus‐host disease in people receiving… (2014) · Cochrane
RR 0.76 [0.63, 0.91]2 studies · 129 participantsLow
Eculizumab vs placebo
Overall survival ‐ not measured · patients with paroxysmal nocturnal hemoglobinuria
Eculizumab for treating patients with paroxysmal nocturnal hemoglobinuria (2014) · Cochrane
no estimate extracted1 study · 87 participantsUngraded
Eculizumab vs placebo
All‐cause mortality · patients with paroxysmal nocturnal hemoglobinuria
Eculizumab for treating patients with paroxysmal nocturnal hemoglobinuria (2014) · Cochrane
no estimate extracted1 study · 87 participantsUngraded
Eculizumab vs placebo
Health‐related quality of life European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ‐C30). Scale from: 0 to 100 (a higher score means a better outcome) · patients with paroxysmal nocturnal hemoglobinuria
Eculizumab for treating patients with paroxysmal nocturnal hemoglobinuria (2014) · Cochrane
no estimate extracted1 study · 87 participantsLow
Eculizumab vs placebo
Fatigue Functional Assessment of Chronic Illness Therapy‐Fatigue (FACIT‐Fatigue). Scale from: 0 to 52 (a higher score means a better outcome) · patients with paroxysmal nocturnal hemoglobinuria
Eculizumab for treating patients with paroxysmal nocturnal hemoglobinuria (2014) · Cochrane
no estimate extracted1 study · 87 participantsModerate
Eculizumab vs placebo
Adverse events (serious and nonserious) Medical Dictionary for Regulatory Activities (MedDRA) · patients with paroxysmal nocturnal hemoglobinuria
Eculizumab for treating patients with paroxysmal nocturnal hemoglobinuria (2014) · Cochrane
RR 0.45 [0.15, 1.37]1 study · 87 participantsLow
Eculizumab vs placebo
Transfusion independence · patients with paroxysmal nocturnal hemoglobinuria
Eculizumab for treating patients with paroxysmal nocturnal hemoglobinuria (2014) · Cochrane
RR 46.02 [2.88, 735.53]1 study · 87 participantsModerate
Eculizumab vs placebo
Withdrawal for any reason · patients with paroxysmal nocturnal hemoglobinuria
Eculizumab for treating patients with paroxysmal nocturnal hemoglobinuria (2014) · Cochrane
RR 0.2 [0.05, 0.88]1 study · 87 participantsModerate
First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors vs first‐line ciclosporin and/or antithymocyte or antilymphocyte globulin
Overall mortality · patients with acquired SAA
First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors compared with… (2013) · Cochrane
HR 0.95 [0.45, 1.91]3 studies · 203 participantsLow
First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors vs first‐line ciclosporin and/or antithymocyte or antilymphocyte globulin
Treatment‐related mortality · patients with acquired SAA
First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors compared with… (2013) · Cochrane
no estimate extracted2 studies · 54 participantsVery low
First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors vs first‐line ciclosporin and/or antithymocyte or antilymphocyte globulin
Health‐related quality of life · patients with acquired SAA
First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors compared with… (2013) · Cochrane
no estimate extracted0 studies · 0 participantsUngraded
First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors vs first‐line ciclosporin and/or antithymocyte or antilymphocyte globulin
Graft failure · patients with acquired SAA
First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors compared with… (2013) · Cochrane
no estimate extracted2 studies · 54 participantsVery low
First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors vs first‐line ciclosporin and/or antithymocyte or antilymphocyte globulin
No response to IST · patients with acquired SAA
First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors compared with… (2013) · Cochrane
no estimate extracted2 studies · 35 participantsVery low
First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors vs first‐line ciclosporin and/or antithymocyte or antilymphocyte globulin
Graft‐versus‐host disease · patients with acquired SAA
First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors compared with… (2013) · Cochrane
no estimate extracted2 studies · 52 participantsVery low
First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors vs first‐line ciclosporin and/or antithymocyte or antilymphocyte globulin
Secondary clonal disease or malignancies · patients with acquired SAA
First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors compared with… (2013) · Cochrane
Peto OR 0.54 [0.07, 4]2 studies · 170 participantsLow
Intervention NR
Mortality for thrombotic events [ · patients with polycythaemia vera
Antiplatelet drugs for polycythaemia vera and essential thrombocythaemia (2013) · Cochrane
OR 0.22 studies · 630 participantsModerate
Intervention NR
Mortality for bleedings [ · patients with polycythaemia vera
Antiplatelet drugs for polycythaemia vera and essential thrombocythaemia (2013) · Cochrane
no estimate extracted2 studies · 630 participantsModerate
Intervention NR
All‐cause mortality [ · patients with polycythaemia vera
Antiplatelet drugs for polycythaemia vera and essential thrombocythaemia (2013) · Cochrane
OR 0.462 studies · 630 participantsModerate
Intervention NR
Major bleeding [ · patients with polycythaemia vera
Antiplatelet drugs for polycythaemia vera and essential thrombocythaemia (2013) · Cochrane
OR 0.992 studies · 630 participantsModerate
Intervention NR
Minor bleeding [ · patients with polycythaemia vera
Antiplatelet drugs for polycythaemia vera and essential thrombocythaemia (2013) · Cochrane
OR 1.852 studies · 630 participantsModerate
ACR vs non‐ACR
Overall survival number of dead patients · adults receiving treatment for follicular lymphoma
Anthracycline‐containing regimens for treatment of follicular lymphoma in adults (2013) · Cochrane
HR 0.99 [0.77, 1.29]3 studies · 464 participantsModerate
ACR vs non‐ACR
Mortality at 3 years · adults receiving treatment for follicular lymphoma
Anthracycline‐containing regimens for treatment of follicular lymphoma in adults (2013) · Cochrane
RR 0.92 [0.67, 1.26]3 studies · 465 participantsModerate
ACR vs non‐ACR
Overall response · adults receiving treatment for follicular lymphoma
Anthracycline‐containing regimens for treatment of follicular lymphoma in adults (2013) · Cochrane
RR 1.06 [1, 1.12]3 studies · 622 participantsModerate
ACR vs non‐ACR
Disease control number of patients with progression · adults receiving treatment for follicular lymphoma
Anthracycline‐containing regimens for treatment of follicular lymphoma in adults (2013) · Cochrane
HR 0.65 [0.52, 0.81]4 studies · 759 participantsHigh
ACR vs non‐ACR
Progression/relapse at 3 years · adults receiving treatment for follicular lymphoma
Anthracycline‐containing regimens for treatment of follicular lymphoma in adults (2013) · Cochrane
RR 0.73 [0.63, 0.85]4 studies · 724 participantsHigh
ACR vs non‐ACR
Neutropenia grade 3‐4 · adults receiving treatment for follicular lymphoma
Anthracycline‐containing regimens for treatment of follicular lymphoma in adults (2013) · Cochrane
RR 1.94 [1.46, 2.56]2 studies · 533 participantsVery low
ACR vs non‐ACR
Cardiotoxicity** · adults receiving treatment for follicular lymphoma
Anthracycline‐containing regimens for treatment of follicular lymphoma in adults (2013) · Cochrane
RR 4.55 [0.92, 22.49]3 studies · 1412 participantsVery low
Intervention NR
Mortality (after 3 years) · Patients with refractory/relapsed Hodgkin lymphoma
High‐dose chemotherapy followed by autologous stem cell transplantation for patients with… (2013) · Cochrane
HR 0.67 [0.41, 1.07]2 studies · 157 participantsModerate
Intervention NR
Relapse or death (at 3 years) · Patients with refractory/relapsed Hodgkin lymphoma
High‐dose chemotherapy followed by autologous stem cell transplantation for patients with… (2013) · Cochrane
HR 0.55 [0.35, 0.86]2 studies · 157 participantsModerate
Intervention NR
Treatment‐related mortality ‐ overall analysis (at 3 years) · Patients with refractory/relapsed Hodgkin lymphoma
High‐dose chemotherapy followed by autologous stem cell transplantation for patients with… (2013) · Cochrane
RR 0.61 [0.16, 2.22]2 studies · 157 participantsModerate
Intervention NR
Adverse events not estimable · Patients with refractory/relapsed Hodgkin lymphoma
High‐dose chemotherapy followed by autologous stem cell transplantation for patients with… (2013) · Cochrane
no estimate extracted1 study · 100 participantsUngraded