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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)

1,751 questions in 147 reviews · Pain, Palliative and Supportive Care

current versions
No studies 361 · 20.6%Ungraded 87 · 5%Very low 625 · 35.7%Low 367 · 21%Moderate 232 · 13.2%High 79 · 4.5%

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
Summary of findings: haloperidol vs olanzapine
Symptoms of delirium between 24 and 48 hoursa · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
MD 1.91 study · 24 participantsVery low
Summary of findings: haloperidol vs olanzapine
Agitation within 24 hours · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: haloperidol vs olanzapine
Agitation between 24 and 48 hours · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: haloperidol vs olanzapine
Adverse events including extrapyramidal effects · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: risperidone vs placebo
Symptoms of delirium within 24 hoursa · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
MD 0.761 study · 129 participantsLow
Summary of findings: risperidone vs placebo
Symptoms of delirium between 24 and 48 hoursa · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
MD 0.851 study · 111 participantsLow
Summary of findings: risperidone vs placebo
Agitation within 24 hoursc · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: risperidone vs placebo
Agitation between 24 and 48 hoursc · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extracted1 study · 111 participantsLow
Summary of findings: haloperidol vs placebo
Symptoms of delirium between 24 and 48 hoursa · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
MD 0.491 study · 123 participantsLow
Summary of findings: risperidone vs placebo
Adverse events including extrapyramidal effectsd · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
MD 0.731 study · 111 participantsLow
Summary of findings: lorazepam plus haloperidol vs placebo plus haloperidol
Symptoms of delirium within 24 hoursa · terminally ill adults with severe delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
MD 2.11 study · 50 participantsVery low
Summary of findings: lorazepam plus haloperidol vs placebo plus haloperidol
Symptoms of delirium between 24 and 48 hours · terminally ill adults with severe delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: lorazepam plus haloperidol vs placebo plus haloperidol
Agitation within 24 hoursc · terminally ill adults with severe delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
MD 1.91 study · 52 participantsVery low
Summary of findings: lorazepam plus haloperidol vs placebo plus haloperidol
Agitation between 24 and 48 hoursc · terminally ill adults with severe delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: lorazepam plus haloperidol vs placebo plus haloperidol
Adverse events including extrapyramidal effectsd · terminally ill adults with severe delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
RR 0.71 study · 31 participantsVery low
Summary of findings: haloperidol vs chlorpromazine
Symptoms of delirium within 24 hours · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: haloperidol vs chlorpromazine
Symptoms of delirium between 24 and 48 hoursa · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
MD 0.371 study · 24 participantsVery low
Summary of findings: haloperidol vs chlorpromazine
Agitation within 24 hours · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: haloperidol vs chlorpromazine
Agitation between 24 and 48 hours · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: haloperidol vs placebo
Agitation within 24 hours · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: haloperidol vs chlorpromazine
Adverse events including extrapyramidal effectsc · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
MD 0.461 study · 24 participantsVery low
Summary of findings: haloperidol vs lorazepam
Symptoms of delirium within 24 hours · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: haloperidol vs lorazepam
Symptoms of delirium between 24 and 48 hoursa · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extracted1 study · 17 participantsVery low
Summary of findings: haloperidol vs lorazepam
Agitation within 24 hours · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: haloperidol vs lorazepam
Agitation between 24 and 48 hours · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: haloperidol vs lorazepam
Adverse events including extrapyramidal effectsc · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extracted1 study · 16 participantsVery low
Summary of findings: lorazepam vs chlorpromazine
Symptoms of delirium within 24 hours · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: lorazepam vs chlorpromazine
Symptoms of delirium between 24 and 48 hoursa · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
MD 5.251 study · 19 participantsVery low
Summary of findings: lorazepam vs chlorpromazine
Agitation within 24 hours · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: lorazepam vs chlorpromazine
Agitation between 24 and 48 hours · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: haloperidol vs placebo
Agitation between 24 and 48 hoursc · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extracted1 study · 123 participantsLow
Summary of findings: lorazepam vs chlorpromazine
Number of adverse events including extrapyramidal effectsc · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
MD 7.121 study · 18 participantsVery low
Summary of findings: haloperidol vs placebo
Adverse events including extrapyramidal effectse · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
MD 0.791 study · 123 participantsModerate
Summary of findings: haloperidol vs risperidone
Symptoms of delirium within 24 hoursa · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extracted1 study · 126 participantsLow
Summary of findings: haloperidol vs risperidone
Symptoms of delirium between 24 and 48 hoursa · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extracted1 study · 106 participantsLow
Summary of findings: haloperidol vs risperidone
Agitation within 24 hours · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: haloperidol vs risperidone
Agitation between 24 and 48 hours · terminally ill adults with delirium
Drug therapy for delirium in terminally ill adults (2020) · Cochrane
no estimate extractedNRNo studies
Summary of findings: CBT vs AC
Pain intensity at the end of treatment as measured by multiple scales including VAS, BPI, AIMS, numerical rating scale, MPI Higher scores indicate higher pain intensity · Adults with chronic pain (excluding headache)
Psychological therapies for the management of chronic pain (excluding headache) in adults (2020) · Cochrane
no estimate extracted23 studies · 3235 participantsModerate
Summary of findings: CBT vs TAU
Disability at the end of treatment as measured by multiple scales including AIMS, ODI, FIQ, MPI Higher scores indicate higher levels of disability · Adults with chronic pain (excluding headache)
Psychological therapies for the management of chronic pain (excluding headache) in adults (2020) · Cochrane
no estimate extracted28 studies · 2524 participantsLow
Summary of findings: CBT vs TAU
Disability at · Adults with chronic pain (excluding headache)
Psychological therapies for the management of chronic pain (excluding headache) in adults (2020) · Cochrane
no estimate extracted15 studies · 1581 participantsLow
Summary of findings: CBT vs TAU
Distress at the end of treatment as measured by multiple scales including BDI, CES‐D, SCL‐90R, HADS Higher scores indicate higher levels of distress · Adults with chronic pain (excluding headache)
Psychological therapies for the management of chronic pain (excluding headache) in adults (2020) · Cochrane
no estimate extracted27 studies · 2559 participantsModerate
Summary of findings: CBT vs TAU
Distress at · Adults with chronic pain (excluding headache)
Psychological therapies for the management of chronic pain (excluding headache) in adults (2020) · Cochrane
no estimate extracted16 studies · 1757 participantsModerate
Summary of findings: CBT vs TAU
Adverse events Higher scores indicate higher numbers of AEs · Adults with chronic pain (excluding headache)
Psychological therapies for the management of chronic pain (excluding headache) in adults (2020) · Cochrane
no estimate extracted8 studies · 1314 participantsVery low
Summary of findings: CBT vs AC
Pain intensity at · Adults with chronic pain (excluding headache)
Psychological therapies for the management of chronic pain (excluding headache) in adults (2020) · Cochrane
no estimate extracted16 studies · 2362 participantsModerate
Summary of findings: CBT vs AC
Disability at the end of treatment as measured by multiple scales including RMDQ, AIMS Higher scores indicate higher levels of disability · Adults with chronic pain (excluding headache)
Psychological therapies for the management of chronic pain (excluding headache) in adults (2020) · Cochrane
no estimate extracted19 studies · 2543 participantsModerate
Summary of findings: CBT vs AC
Disability at · Adults with chronic pain (excluding headache)
Psychological therapies for the management of chronic pain (excluding headache) in adults (2020) · Cochrane
no estimate extracted15 studies · 1919 participantsLow
Summary of findings: CBT vs AC
Distress at the end of treatment as measured by multiple scales including BDI, DASS and CES‐D Higher scores indicate higher levels of distress · Adults with chronic pain (excluding headache)
Psychological therapies for the management of chronic pain (excluding headache) in adults (2020) · Cochrane
no estimate extracted24 studies · 3297 participantsModerate
Summary of findings: CBT vs AC
Distress at · Adults with chronic pain (excluding headache)
Psychological therapies for the management of chronic pain (excluding headache) in adults (2020) · Cochrane
no estimate extracted16 studies · 2363 participantsModerate
Summary of findings: CBT vs AC
Adverse events Higher scores indicate higher numbers of AEs · Adults with chronic pain (excluding headache)
Psychological therapies for the management of chronic pain (excluding headache) in adults (2020) · Cochrane
no estimate extracted3 studies · 689 participantsVery low
Summary of findings: CBT vs TAU
Pain intensity at the end of treatment as measured by multiple scales including VAS, BPI, AIMS, numerical rating scale, MPI Higher scores indicate higher pain intensity · Adults with chronic pain (excluding headache)
Psychological therapies for the management of chronic pain (excluding headache) in adults (2020) · Cochrane
no estimate extracted29 studies · 2572 participantsModerate