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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)

1,852 questions in 128 reviews · Effective Practice and Organisation of Care

current versions
No studies 557 · 30.1%Ungraded 53 · 2.9%Very low 446 · 24.1%Low 476 · 25.7%Moderate 255 · 13.8%High 65 · 3.5%

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
Primary health professional‐led or collaborative care vs specialist‐led care
Depression symptom severity (immediately post intervention) · people with severe mental disorder
Primary‐level worker interventions for the care of people living with mental disorders and distress in low‐… (2021) · Cochrane
no estimate extracted2 studies · 270 participantsVery low
Primary health professional‐led or collaborative care vs specialist‐led care
Quality of life (immediately post intervention) · people with severe mental disorder
Primary‐level worker interventions for the care of people living with mental disorders and distress in low‐… (2021) · Cochrane
no estimate extracted3 studies · 536 participantsVery low
Primary health professional‐led or collaborative care vs specialist‐led care
Functional impairment ‐ immediately post intervention · people with severe mental disorder
Primary‐level worker interventions for the care of people living with mental disorders and distress in low‐… (2021) · Cochrane
no estimate extracted7 studies · 874 participantsLow
Primary health professional‐led or collaborative care vs specialist‐led care
Service utilisation ‐ hospital re‐admission (during intervention) (RR > 1 denotes greater risk) · people with severe mental disorder
Primary‐level worker interventions for the care of people living with mental disorders and distress in low‐… (2021) · Cochrane
RR 0.6 [0.28, 1.28]3 studies · 441 participantsVery low
Primary health professional‐led or collaborative care vs specialist‐led care
Adverse events · people with severe mental disorder
Primary‐level worker interventions for the care of people living with mental disorders and distress in low‐… (2021) · Cochrane
no estimate extractedNRNo studies
Primary health professionals and lay health workers vs usual care
Clinical illness recovery · people with dementia and their carers
Primary‐level worker interventions for the care of people living with mental disorders and distress in low‐… (2021) · Cochrane
no estimate extractedNRNo studies
Primary health professionals and lay health workers vs usual care
Disease prevalence · people with dementia and their carers
Primary‐level worker interventions for the care of people living with mental disorders and distress in low‐… (2021) · Cochrane
no estimate extractedNRNo studies
Primary health professionals and lay health workers vs usual care
Severity of behavioural symptoms (patient) (1 to 6 months post intervention)Measured using the behavioural symptom scale (NPI‐S) (high score = greater severity) · people with dementia and their carers
Primary‐level worker interventions for the care of people living with mental disorders and distress in low‐… (2021) · Cochrane
no estimate extracted2 studies · 134 participantsLow
Primary health professionals and lay health workers vs usual care
Severity of mental distress (carer) (1 to 6 months post intervention) Neuropsychiatric Interview for dementia (higher score = better quality of life) · people with dementia and their carers
Primary‐level worker interventions for the care of people living with mental disorders and distress in low‐… (2021) · Cochrane
no estimate extracted2 studies · 134 participantsLow
Primary health professionals and lay health workers vs usual care
Quality of life (patient) (1 to 6 months post intervention) DEMQOL (higher score = better quality of life) · people with dementia and their carers
Primary‐level worker interventions for the care of people living with mental disorders and distress in low‐… (2021) · Cochrane
no estimate extracted1 study · 53 participantsVery low
Intervention NR
Place of death (home) · people referred for end‐of‐life care
Hospital at home: home‐based end‐of‐life care (2021) · Cochrane
RR 1.31 [1.12, 1.52]2 studies · 539 participantsHigh
Intervention NR
Unplanned admission to hospital · people referred for end‐of‐life care
Hospital at home: home‐based end‐of‐life care (2021) · Cochrane
no estimate extracted3 studies · 710 participantsLow
Intervention NR
Participant health outcomes, including control of symptoms · people referred for end‐of‐life care
Hospital at home: home‐based end‐of‐life care (2021) · Cochrane
no estimate extracted1 study · 168 participantsVery low
Intervention NR
Patient satisfaction · people referred for end‐of‐life care
Hospital at home: home‐based end‐of‐life care (2021) · Cochrane
no estimate extracted2 studies · 199 participantsLow
Intervention NR
Caregiver outcomes · people referred for end‐of‐life care
Hospital at home: home‐based end‐of‐life care (2021) · Cochrane
no estimate extracted2 studies · 400 participantsVery low
Intervention NR
Staff views on the provision of services · people referred for end‐of‐life care
Hospital at home: home‐based end‐of‐life care (2021) · Cochrane
no estimate extracted1 study · 176 participantsVery low
Intervention NR
Health service resource use and cost · people referred for end‐of‐life care
Hospital at home: home‐based end‐of‐life care (2021) · Cochrane
no estimate extracted2 studies · 199 participantsVery low
Medication reconciliation vs no medication reconciliation
Medication errors ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 0.55 [0.17, 1.74]3 studies · 379 participantsLow
Medication reconciliation: pharmacist vs other professionals
Readmission at 1 month ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
RR 0.93 [0.76, 1.14]2 studies · 997 participantsModerate
Medication reconciliation: pharmacist vs other professionals
Length of stay (days) ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
no estimate extracted6 studies · 3983 participantsLow
Medication reconciliation: pharmacist vs other professionals
Quality of life (VAS 0‐10; EQ‐5D‐3L) ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
no estimate extracted1 study · 724 participantsLow
Medication reconciliation: pharmacist vs other professionals
Discrepancy resolution ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 4.8 [1.81, 12.76]3 studies · 1449 participantsLow
Medication reconciliation by pharmacist: database‐assisted MR vs unassisted MR
Potential ADEs ( ≥ 1 per patient) ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 0.26 [0.1, 0.64]2 studies · 3326 participantsLow
Medication reconciliation by pharmacist: database‐assisted MR vs unassisted MR
Length of stay (days) ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
no estimate extracted1 study · 311 participantsLow
Medication reconciliation by pharmacist: database‐assisted MR vs unassisted MR
Discrepancy resolution ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 1.37 [0.97, 1.93]2 studies · 791 participantsLow
Medication reconciliation by trained pharmacist technician vs pharmacist
Medication errors ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 0.65 [0.25, 1.7]2 studies · 306 participantsVery low
Medication reconciliation by trained pharmacist technician vs pharmacist
Length of stay (days) ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
no estimate extracted1 study · 183 participantsLow
Medication reconciliation: before vs at admission
Identified discrepancies per patient ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
no estimate extracted1 study · 307 participantsLow
Medication reconciliation vs no medication reconciliation
ADEs ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 0.38 [0.18, 0.8]3 studies · 1336 participantsModerate
Medication reconciliation: 1 or 2 vs 4 charts open simultaneously
Medication errors (ITS study) ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
no estimate extracted11504 participantsVery low
Medication reconciliation: multimodal intervention vs usual care
Medication error ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
RR 0.92 [0.87, 0.97]1648 participantsVery low
Medication reconciliation: multimodal intervention vs usual care
Potential ADEs ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
RR 0.97 [0.86, 1.09]1648 participantsVery low
Medication reconciliation: multimodal intervention vs usual care
Discrepancy resolution ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
RR 2.14 [1.81, 2.53]1 study · 487 participantsModerate
CPOE/CDSS vs control/paper‐based
Medication errors ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 0.74 [0.31, 1.79]2 studies · 88 participantsModerate
CPOE/CDSS vs control/paper‐based
ADEs ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 0.24 [0.04, 1.5]2 studies · 827 participantsVery low
CPOE/CDSS vs control/paper‐based
Mortality during hospitalisation ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
RR 1.04 [0.54, 2.01]1 study · 737 participantsVery low
CPOE/CDSS vs control/paper‐based
Length of stay (days) ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
no estimate extracted1 study · 737 participantsVery low
Improved CPOE/CDSS vs standard CPOE/CDSS
Medication errors ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 0.85 [0.74, 0.97]2 studies · 630 participantsModerate
Improved CPOE/CDSS vs standard CPOE/CDSS
ADEs ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 0.82 [0.71, 0.94]2382 participantsModerate
Medication reconciliation vs no medication reconciliation
Mortality during hospitalisation ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
RR 3.85 [0.44, 33.89]1 study · 212 participantsVery low
CPOE/CDSS: prioritised vs non‐prioritised alerts
Resolved potential ADEs (per prescriptions) ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
no estimate extracted1 participantsLow
Barcoding vs no barcoding
Medication errors ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 0.69 [0.59, 0.79]50545 participantsLow
Organisational changes: reduced vs unreduced working hours
Medication errors ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
RR 0.83 [0.63, 1.09]1 study · 634 participantsLow
Feedback on prescribing errors vs no feedback
Medication errors ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 0.47 [0.33, 0.67]4 studies · 384 participantsLow
Feedback on prescribing errors vs education on prescribing errors
Medication errors ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 0.59 [0.2, 1.76]2 studies · 2 participantsVery low
Education vs no education on prescribing or administration
Medication errors ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 1.21 [0.93, 1.58]4 studies · 30 participantsVery low
Dispensing system vs control
Medication errors (surgical wards) ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 0.61 [0.47, 0.79]2 studies · 1775 participantsLow
Dispensing system vs control
Medication errors (operating rooms) ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
OR 0.92 [0.75, 1.13]2 studies · 2310 participantsVery low
Medication reconciliation vs no medication reconciliation
Length of stay (days) ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
no estimate extracted3 studies · 527 participantsLow
Medication reconciliation vs no medication reconciliation
Quality of life (VAS 0‐10; EQ‐5D‐3L) ( · adults
Reducing medication errors for adults in hospital settings (2021) · Cochrane
no estimate extracted1 study · 131 participantsLow