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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
Admission avoidance hospital at home vs inpatient admission
Mortality (6 months' · older people requiring hospital admission
Admission avoidance hospital at home (2024) · Cochrane
RR 0.88 [0.68, 1.13]5 studies · 1502 participantsModerate
Admission avoidance hospital at home vs inpatient admission
Admission to hospital (3 to 12 months' · older people requiring hospital admission
Admission avoidance hospital at home (2024) · Cochrane
RR 1.148 studies · 1757 participantsModerate
Admission avoidance hospital at home vs inpatient admission
Living in residential care at · older people requiring hospital admission
Admission avoidance hospital at home (2024) · Cochrane
RR 0.53 [0.41, 0.69]4 studies · 1271 participantsModerate
Admission avoidance hospital at home vs inpatient admission
Patient self‐reported health status · older people requiring hospital admission
Admission avoidance hospital at home (2024) · Cochrane
no estimate extracted9 studies · 2006 participantsModerate
Admission avoidance hospital at home vs inpatient admission
Patient satisfaction · older people requiring hospital admission
Admission avoidance hospital at home (2024) · Cochrane
no estimate extracted8 studies · 1812 participantsLow
Admission avoidance hospital at home vs inpatient admission
Length of stay in hospital and hospital at home · older people requiring hospital admission
Admission avoidance hospital at home (2024) · Cochrane
no estimate extracted11 studies · 2036 participantsLow
Admission avoidance hospital at home vs inpatient admission
Cost and resource use · older people requiring hospital admission
Admission avoidance hospital at home (2024) · Cochrane
no estimate extracted12 studies · 2148 participantsModerate
Summary of findings for the main comparison: comprehensive care programmes vs usual care
Child health, functioning, and quality of life Pediatric Quality of Life Inventory (PedsQL) · children with medical complexity
Comprehensive care programmes for children with medical complexity (2024) · Cochrane
no estimate extracted3 studies · 701 participantsLow
Summary of findings for the main comparison: comprehensive care programmes vs usual care
Parent health, functioning, and quality of life Patient‐Reported Outcomes Measurement Information System (PROMIS) (higher scores = more of the outcome of interest, which can mean improvement or deterioration depending on the outcome) · children with medical complexity
Comprehensive care programmes for children with medical complexity (2024) · Cochrane
no estimate extracted1 study · 207 participantsModerate
Summary of findings for the main comparison: comprehensive care programmes vs usual care
Child and family satisfaction with, and perceptions of, care and service delivery Family Experiences With Coordination of Care (FECC) survey (higher scores = better) Consumer Assessment of Healthcare Providers and Systems (CAHPS) (higher scores = ... · children with medical complexity
Comprehensive care programmes for children with medical complexity (2024) · Cochrane
no estimate extracted3 studies · 701 participantsLow
Summary of findings for the main comparison: comprehensive care programmes vs usual care
Number of healthcare encounters: ED visits ( · children with medical complexity
Comprehensive care programmes for children with medical complexity (2024) · Cochrane
no estimate extracted3 studies · 739 participantsModerate
Summary of findings for the main comparison: comprehensive care programmes vs usual care
Number of hospitalised days (hospital admissions) ( · children with medical complexity
Comprehensive care programmes for children with medical complexity (2024) · Cochrane
no estimate extracted3 studies · 739 participantsModerate
Summary of findings for the main comparison: comprehensive care programmes vs usual care
Costs to the healthcare system ( · children with medical complexity
Comprehensive care programmes for children with medical complexity (2024) · Cochrane
no estimate extracted3 studies · 739 participantsLow
Summary of findings for the main comparison: comprehensive care programmes vs usual care
Costs to the family · children with medical complexity
Comprehensive care programmes for children with medical complexity (2024) · Cochrane
no estimate extractedNRNo studies
Summary of findings: Any alternative model of care vs usual care
Emergency department (ED) visits: proportion of residents with at least one ED visit at longest · residents of aged care facilities
Models for delivery and co‐ordination of primary or secondary health care (or both) to older adults living… (2024) · Cochrane
RR 1.01 [0.84, 1.2]7 studies · 1276 participantsLow
Summary of findings: Any alternative model of care vs usual care
Unplanned hospital admissions: proportion of residents with at least one unplanned hospital admission at longest · residents of aged care facilities
Models for delivery and co‐ordination of primary or secondary health care (or both) to older adults living… (2024) · Cochrane
RR 0.74 [0.56, 0.99]8 studies · 1263 participantsLow
Summary of findings: Any alternative model of care vs usual care
Adverse events/falls: proportion of residents with a fall at longest · residents of aged care facilities
Models for delivery and co‐ordination of primary or secondary health care (or both) to older adults living… (2024) · Cochrane
RR 1.15 [0.83, 1.6]3 studies · 1061 participantsVery low
Summary of findings: Any alternative model of care vs usual care
Adherence to clinical guideline‐recommended care: proportion of residents with adequate antidepressant therapy at longest · residents of aged care facilities
Models for delivery and co‐ordination of primary or secondary health care (or both) to older adults living… (2024) · Cochrane
RR 5.29 [1.08, 26]1 study · 65 participantsVery low
Summary of findings: Any alternative model of care vs usual care
Health‐related quality of life (mean difference) at longest · residents of aged care facilities
Models for delivery and co‐ordination of primary or secondary health care (or both) to older adults living… (2024) · Cochrane
MD 0.01612 studies · 4016 participantsLow
Summary of findings: Any alternative model of care vs usual care
Mortality: proportion of residents who died at longest · residents of aged care facilities
Models for delivery and co‐ordination of primary or secondary health care (or both) to older adults living… (2024) · Cochrane
RR 1.03 [0.92, 1.16]24 studies · 3881 participantsModerate
Summary of findings: Any alternative model of care vs usual care
Resource use: cost‐effectiveness evaluations (6 to 21 months) · residents of aged care facilities
Models for delivery and co‐ordination of primary or secondary health care (or both) to older adults living… (2024) · Cochrane
no estimate extracted5 studies · 2341 participantsVery low
Health education vs routine care
Proportion of children who received DTP3/Penta 3 by 1 year of age · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
RR 1.36 [1.15, 1.62]6 studies · 4375 participantsLow
Health education vs routine care
Occurrence of vaccine‐preventable diseases · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Engagement of community leaders vs routine care
Proportion of children who received the vaccine under study (measles) · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
RR 1.96 [1.61, 2.39]1 study · 1227 participantsModerate
Engagement of community leaders vs routine care
Proportion of children under 5 years of age fully immunised with all scheduled vaccines · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Engagement of community leaders vs routine care
Occurrence of vaccine‐preventable diseases · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Engagement of community leaders vs routine care
Cost of the intervention · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Engagement of community leaders vs routine care
Adverse events · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Health education vs routine care
Cost of the intervention ‐ reported narratively in 2 studies · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Health education vs routine care
Adverse events · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Monetary incentives vs routine care
Proportion of children who received DTP3 or Penta 3 by 1 year of age · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Monetary incentives vs routine care
Proportion of children who received all recommended vaccines by 2 years of age · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Monetary incentives vs routine care
Proportion of children who received the vaccine under study (BCG) · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
RR 1 [0.99, 1.01]1 study · 2175 participantsVery low
Monetary incentives vs routine care
Proportion of children who received the vaccine under study (measles/MMR) ‐ household monetary incentivef · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
RR 1.06 [0.93, 1.21]2 studies · 2709 participantsVery low
Monetary incentives vs routine care
Proportion of children who received the vaccine under study (MMR) ‐ service‐level monetary incentiveg · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
RR 1.06 [0.95, 1.18]1 study · 615 participantsVery low
Monetary incentives vs routine care
Proportion of children who received the vaccine under study (MMR) ‐ household + service‐level monetary incentive · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
RR 1.09 [0.96, 1.14]1 study · 456 participantsVery low
Monetary incentives vs routine care
Proportion of children under 5 years of age fully immunised with all scheduled vaccines · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
RR 1.05 [0.92, 1.2]2 studies · 1000 participantsVery low
Health education vs routine care
Proportion of children who received all recommended vaccines by 2 years of age · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Monetary incentives vs routine care
Occurrence of vaccine‐preventable diseases · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Monetary incentives vs routine care
Cost of the intervention · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Monetary incentives vs routine care
Adverse events · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Home‐based record combined with other interventions vs routine care
Proportion of children who received DTP3 or Penta 3 ‐ HBRf only · children aged 1 year
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
RR 1.36 [1.06, 1.75]3 studies · 4019 participantsLow
Home‐based record combined with other interventions vs routine care
Proportion of children who received DTP3 or Penta 3 ‐ HBR + health educationg · children aged 1 year
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
RR 1.49 [1.22, 1.82]2 studies · 1502 participantsLow
Home‐based record combined with other interventions vs routine care
Proportion of children who received DTP3 or Penta 3 ‐ HBR + stickerh · children aged 1 year
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
RR 1.46 [1.02, 2.09]1 study · 2182 participantsLow
Home‐based record combined with other interventions vs routine care
Proportion of children who received all recommended vaccines by 2 years of age · children aged 1 year
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Home‐based record combined with other interventions vs routine care
Proportion of children who received the vaccine under study · children aged 1 year
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Home‐based record combined with other interventions vs routine care
Proportion of children under 5 years of age fully immunised with all scheduled vaccines · children aged 1 year
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Home‐based record combined with other interventions vs routine care
Occurrence of vaccine‐preventable diseases · children aged 1 year
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies
Health education vs routine care
Proportion of children who received the vaccine under study (BCG) · children under 5 years of age
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
RR 0.99 [0.96, 1.01]2 studies · 1557 participantsModerate
Home‐based record combined with other interventions vs routine care
Cost of the intervention presented narratively in 2 studies · children aged 1 year
Interventions for improving coverage of childhood immunisation in low‐ and middle‐income countries (2023) · Cochrane
no estimate extractedNRNo studies