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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)

729 questions in 45 reviews · Consumers and Communication

current versions
No studies 188 · 25.8%Ungraded 93 · 12.8%Very low 155 · 21.3%Low 189 · 25.9%Moderate 90 · 12.3%High 14 · 1.9%

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
Coping with the caring role · informal caregivers of patients in the terminal phase of a disease
Interventions for supporting informal caregivers of patients in the terminal phase of a disease (2011) · Cochrane
no estimate extracted7 studies · 738 participantsLow
Intervention NR
Quality of life · informal caregivers of patients in the terminal phase of a disease
Interventions for supporting informal caregivers of patients in the terminal phase of a disease (2011) · Cochrane
no estimate extracted6 studies · 631 participantsLow
Intervention NR
Physical health: sleep quality · informal caregivers of patients in the terminal phase of a disease
Interventions for supporting informal caregivers of patients in the terminal phase of a disease (2011) · Cochrane
no estimate extracted1 study · 30 participantsLow
Intervention NR
Health service use · informal caregivers of patients in the terminal phase of a disease
Interventions for supporting informal caregivers of patients in the terminal phase of a disease (2011) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Adverse events · informal caregivers of patients in the terminal phase of a disease
Interventions for supporting informal caregivers of patients in the terminal phase of a disease (2011) · Cochrane
no estimate extractedNRNo studies
Intervention NR
CI: Confidence interval · informal caregivers of patients in the terminal phase of a disease
Interventions for supporting informal caregivers of patients in the terminal phase of a disease (2011) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Knowledge and understanding of cancer/treatment Patients and relatives · patients and carers
Information interventions for orienting patients and their carers to cancer care facilities (2011) · Cochrane
no estimate extracted2 studies · 156 participantsVery low
Intervention NR
Trait anxiety STAI (T). Scale from: 0 to 60. Patients · patients and carers
Information interventions for orienting patients and their carers to cancer care facilities (2011) · Cochrane
no estimate extracted1 study · 110 participantsLow
Intervention NR
State anxiety STAI‐S. Scale from: 0 to 60. Patients · patients and carers
Information interventions for orienting patients and their carers to cancer care facilities (2011) · Cochrane
no estimate extracted2 studies · 188 participantsLow
Intervention NR
Distress POMS‐TMDS (unclear range of scores) Patients · patients and carers
Information interventions for orienting patients and their carers to cancer care facilities (2011) · Cochrane
no estimate extracted2 studies · 188 participantsLow
Intervention NR
Depression BSI Patients · patients and carers
Information interventions for orienting patients and their carers to cancer care facilities (2011) · Cochrane
no estimate extracted3 studies · 304 participantsLow
Intervention NR
Satisfaction by patients and relatives · patients and carers
Information interventions for orienting patients and their carers to cancer care facilities (2011) · Cochrane
no estimate extracted1 study · 85 participantsLow
Intervention NR
Harms or adverse events ‐ not reported · patients and carers
Information interventions for orienting patients and their carers to cancer care facilities (2011) · Cochrane
no estimate extractedNRNo studies
Intervention NR
All clinical conditions (binary outcomes)
Placebo interventions for all clinical conditions (2010) · Cochrane
no estimate extracted44 studies · 6041 participantsModerate
Intervention NR
All clinical conditions (continuous outcomes)
Placebo interventions for all clinical conditions (2010) · Cochrane
no estimate extracted158 studies · 10525 participantsModerate
Intervention NR
Pain [2] (continuous outcomes)
Placebo interventions for all clinical conditions (2010) · Cochrane
no estimate extracted60 studies · 4154 participantsModerate
Intervention NR
Nausea [2] (continuous outcomes) Â
Placebo interventions for all clinical conditions (2010) · Cochrane
no estimate extracted7 studies · 452 participantsModerate
Intervention NR
Depression [2] (continuous outcomes)
Placebo interventions for all clinical conditions (2010) · Cochrane
no estimate extracted8 studies · 324 participantsModerate
Intervention NR
Other outcomes [2] (continuous outcomes) Smoking, dementia, obesity, hypertension, insomnia, anxiety, asthma, phobia)
Placebo interventions for all clinical conditions (2010) · Cochrane
no estimate extracted41 studies · 1317 participantsLow
Intervention NR
Satisfaction with mental health services (consumer influence on resource utilisation) · Mental health patients
Methods of consumer involvement in developing healthcare policy and research, clinical practice guidelines… (2006) · Cochrane
no estimate extracted2 studies · 650 participantsLow
Intervention NR
Refusal to participate (participation rates of consumers) · Patients with Gulf War veterans' illness
Methods of consumer involvement in developing healthcare policy and research, clinical practice guidelines… (2006) · Cochrane
no estimate extracted1 study · 1092 participantsLow
Intervention NR
MD: Mean difference · Mental health patients
Methods of consumer involvement in developing healthcare policy and research, clinical practice guidelines… (2006) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Healthcare priorities (consumer influence on decisions) · Consumers of a community organization
Methods of consumer involvement in developing healthcare policy and research, clinical practice guidelines… (2006) · Cochrane
no estimate extracted1 study · 29 participantsVery low
Intervention NR
Anxiety (consumer influence on healthcare outcomes) · patients undergoing endoscopy or patients who receive PCA
Methods of consumer involvement in developing healthcare policy and research, clinical practice guidelines… (2006) · Cochrane
no estimate extracted2 studies · 335 participantsModerate
Intervention NR
Satisfaction with information material (consumers' satisfaction with products resulting from consumer involvement) · patients undergoing endoscopy or patients who receive PCA
Methods of consumer involvement in developing healthcare policy and research, clinical practice guidelines… (2006) · Cochrane
no estimate extracted2 studies · 335 participantsModerate
Intervention NR
Knowledge of patient‐controlled analgesia (consumer influence on healthcare outcomes) · patients undergoing endoscopy or patients who receive PCA
Methods of consumer involvement in developing healthcare policy and research, clinical practice guidelines… (2006) · Cochrane
no estimate extracted1 study · 100 participantsModerate
Intervention NR
Understanding (consumer influence on healthcare outcomes) Informed Consent Questionnaire‐4. Scale from: 0 to 1. ( · Patients with Gulf War veterans' illness
Methods of consumer involvement in developing healthcare policy and research, clinical practice guidelines… (2006) · Cochrane
no estimate extracted1 study · 1092 participantsLow
Intervention NR
Satisfaction (consumer satisfaction resulting from consumer involvement) · Patients with Gulf War veterans' illness
Methods of consumer involvement in developing healthcare policy and research, clinical practice guidelines… (2006) · Cochrane
no estimate extracted1 study · 1092 participantsLow
Intervention NR
Adherence (participation rates of consumers) · Patients with Gulf War veterans' illness
Methods of consumer involvement in developing healthcare policy and research, clinical practice guidelines… (2006) · Cochrane
no estimate extracted1 study · 1092 participantsLow