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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)

15,213 questions in 2,394 reviews

current versions
No studies 15,213 · 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
Overall healthcare utilisation · general population
Pharmaceutical policies: effects of cap and co‐payment on rational use of medicines (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Health outcomes · general population
Pharmaceutical policies: effects of cap and co‐payment on rational use of medicines (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Insurer perspective (expenditures on health care) · vulnerable and general populations
Pharmaceutical policies: effects of cap and co‐payment on rational use of medicines (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Healthcare utilisation · vulnerable and general populations
Pharmaceutical policies: effects of cap and co‐payment on rational use of medicines (2015) · Cochrane
no estimate extractedNRNo studies
Dance/movement therapy vs standard care
CI: Confidence interval · patients with improving psychological and physical outcomes in cancer patients
Dance/movement therapy for improving psychological and physical outcomes in cancer patients (2015) · 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
All diet and/or exercise interventions vs standard/other care
Mean GWG (kg) · pregnant women
Diet or exercise, or both, for preventing excessive weight gain in pregnancy (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Prevalence of psychological trauma (short term: up to 3 months postpartum) Measured by various scales ‐ Impact of Event Scale (IES), MINI‐PTSD · Women of any age who had given birth within one month of the intervention being offered
Debriefing interventions for the prevention of psychological trauma in women following childbirth (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Prevalence of depression or depressive symptoms (short term: up to 3 months postpartum) Measured by various scales ‐ EPDS, HADS · Women of any age who had given birth within one month of the intervention being offered
Debriefing interventions for the prevention of psychological trauma in women following childbirth (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Prevalence of anxiety (short term: up to 3 months postpartum) Measured by HADS · Women of any age who had given birth within one month of the intervention being offered
Debriefing interventions for the prevention of psychological trauma in women following childbirth (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Prevalence of fear of childbirth (short term: up to 3 months postpartum) · Women of any age who had given birth within one month of the intervention being offered
Debriefing interventions for the prevention of psychological trauma in women following childbirth (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Prevalence of general psychological morbidity (short term: up to 3 months postpartum) · Women of any age who had given birth within one month of the intervention being offered
Debriefing interventions for the prevention of psychological trauma in women following childbirth (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Health service utilization (short term: up to 3 months postpartum) · Women of any age who had given birth within one month of the intervention being offered
Debriefing interventions for the prevention of psychological trauma in women following childbirth (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Attrition from treatment (short term: up to 3 months postpartum) · Women of any age who had given birth within one month of the intervention being offered
Debriefing interventions for the prevention of psychological trauma in women following childbirth (2015) · Cochrane
no estimate extractedNRNo studies
Intramedullary fixation vs open reduction and internal fixation with plate
Quality of life ‐ not measured · adults (aged ≥ 16 years) with acute middle third clavicle fractures
Surgical interventions for treating acute fractures or non‐union of the middle third of the clavicle (2015) · Cochrane
no estimate extractedNRNo studies
Intramedullary fixation vs open reduction and internal fixation with plate
Return to previous activities ‐ not measured · adults (aged ≥ 16 years) with acute middle third clavicle fractures
Surgical interventions for treating acute fractures or non‐union of the middle third of the clavicle (2015) · Cochrane
no estimate extractedNRNo studies
DCS and cognitive and behavioural therapies vs placebo and cognitive and behavioural therapies
Quality of life · Children and adolescents with anxiety disorders
Augmentation of cognitive and behavioural therapies (CBT) with d‐cycloserine for anxiety and related disorders (2015) · Cochrane
no estimate extractedNRNo studies
Amantadine vs placebo
Activity limitations ‐ not measured · people with postpolio syndrome
Treatment for postpolio syndrome (2015) · Cochrane
no estimate extractedNRNo studies
Prednisone vs placebo
Activity limitations ‐ not measured · people with postpolio syndrome
Treatment for postpolio syndrome (2015) · Cochrane
no estimate extractedNRNo studies
Muscle strengthening vs control
Activity limitations ‐ not measured · people with postpolio syndrome
Treatment for postpolio syndrome (2015) · Cochrane
no estimate extractedNRNo studies
Rehabilitation in cold climate vs usual care
Adverse events ‐ not measured · people with postpolio syndrome
Treatment for postpolio syndrome (2015) · Cochrane
no estimate extractedNRNo studies
Rehabilitation in warm climate vs usual care
Adverse events ‐ not measured · people with postpolio syndrome
Treatment for postpolio syndrome (2015) · Cochrane
no estimate extractedNRNo studies
Static magnetic fields vs placebo
Activity limitations ‐ not measured · people with postpolio syndrome
Treatment for postpolio syndrome (2015) · Cochrane
no estimate extractedNRNo studies
Computerised antenatal CTG vs traditional antenatal CTG (women at increased risk of complications)
Admission to neonatal special care unit or intensive care unit · Pregnant women with/without complications
Antenatal cardiotocography for fetal assessment (2015) · Cochrane
no estimate extractedNRNo studies
Computerised antenatal CTG vs traditional antenatal CTG (women at increased risk of complications)
Neurodevelopmental disability at 12 months of age · Pregnant women with/without complications
Antenatal cardiotocography for fetal assessment (2015) · Cochrane
no estimate extractedNRNo studies
Computerised antenatal CTG vs traditional antenatal CTG (women at increased risk of complications)
Caesarean section for non‐reassuring or abnormal fetal heart rate patterns · Pregnant women with/without complications
Antenatal cardiotocography for fetal assessment (2015) · Cochrane
no estimate extractedNRNo studies
Computerised antenatal CTG vs traditional antenatal CTG (women at increased risk of complications)
Women's satisfaction with care · Pregnant women with/without complications
Antenatal cardiotocography for fetal assessment (2015) · Cochrane
no estimate extractedNRNo studies
Traditional antenatal CTG vs no antenatal CTG (women at increased risk of complication)
Neurodevelopmental disability at 12 months of age · Pregnant women with/without complications
Antenatal cardiotocography for fetal assessment (2015) · Cochrane
no estimate extractedNRNo studies
Traditional antenatal CTG vs no antenatal CTG (women at increased risk of complication)
Caesarean section for non‐reassuring or abnormal fetal heart rate patterns · Pregnant women with/without complications
Antenatal cardiotocography for fetal assessment (2015) · Cochrane
no estimate extractedNRNo studies
Traditional antenatal CTG vs no antenatal CTG (women at increased risk of complication)
Women's satisfaction with care · Pregnant women with/without complications
Antenatal cardiotocography for fetal assessment (2015) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Comparisons** · Women in assisted reproductive technology cycles (ART) receiving human pre‐implantation embryos in either early…
Culture media for human pre‐implantation embryos in assisted reproductive technology cycles (2015) · Cochrane
no estimate extractedNRNo studies
Surgery vs conservative treatment
Mortality ‐ not reported · participants with painful obstructive chronic pancreatitis
Endoscopic or surgical intervention for painful obstructive chronic pancreatitis (2015) · Cochrane
no estimate extractedNRNo studies
Surgery vs conservative treatment
Quality of life ‐ not measured · participants with painful obstructive chronic pancreatitis
Endoscopic or surgical intervention for painful obstructive chronic pancreatitis (2015) · Cochrane
no estimate extractedNRNo studies
Surgery vs conservative treatment
Major complications ‐ not reported · participants with painful obstructive chronic pancreatitis
Endoscopic or surgical intervention for painful obstructive chronic pancreatitis (2015) · Cochrane
no estimate extractedNRNo studies
Summary of findings for imiquimod vs placebo
Pain ‐ Any grade · women with high‐grade VIN
Medical interventions for high‐grade vulval intraepithelial neoplasia (2015) · Cochrane
no estimate extractedNRNo studies
Summary of findings for imiquimod vs placebo
Dose reductions · women with high‐grade VIN
Medical interventions for high‐grade vulval intraepithelial neoplasia (2015) · Cochrane
no estimate extractedNRNo studies
Summary of findings for imiquimod vs cidofovir
Pain ‐ Any grade · women with high‐grade VIN
Medical interventions for high‐grade vulval intraepithelial neoplasia (2015) · Cochrane
no estimate extractedNRNo studies
Summary of findings for imiquimod vs cidofovir
Fatigue ‐ Any grade · women with high‐grade VIN
Medical interventions for high‐grade vulval intraepithelial neoplasia (2015) · Cochrane
no estimate extractedNRNo studies
Summary of findings for imiquimod vs cidofovir
Headache ‐ Any grade · women with high‐grade VIN
Medical interventions for high‐grade vulval intraepithelial neoplasia (2015) · Cochrane
no estimate extractedNRNo studies
Summary of findings for imiquimod vs cidofovir
Treatment discontinuation · women with high‐grade VIN
Medical interventions for high‐grade vulval intraepithelial neoplasia (2015) · Cochrane
no estimate extractedNRNo studies
Chronic disease management vs usual care
Number of hospitalisations per patient ‐ not reported · adults with asthma
Chronic disease management programmes for adults with asthma (2015) · Cochrane
no estimate extractedNRNo studies
Chronic disease management vs usual care
Number of emergency room or unscheduled visits ‐ not reported · adults with asthma
Chronic disease management programmes for adults with asthma (2015) · Cochrane
no estimate extractedNRNo studies
Chronic disease management vs usual care
Asthma exacerbations ‐ not measured · adults with asthma
Chronic disease management programmes for adults with asthma (2015) · Cochrane
no estimate extractedNRNo studies
Chronic disease management vs usual care
Days off work ‐ not measured · adults with asthma
Chronic disease management programmes for adults with asthma (2015) · Cochrane
no estimate extractedNRNo studies