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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)

1,645 questions in 107 reviews · Wounds

current versions
No studies 651 · 39.6%Ungraded 84 · 5.1%Very low 554 · 33.7%Low 283 · 17.2%Moderate 64 · 3.9%High 9 · 0.5%

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
Training, monitoring and observation vs observation alone
Carer‐reported outcomes · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Education vs no education
Knowledge in nursing‐home group · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extracted1 study · 10 participantsVery low
Monitoring and observation vs observation alone
Change in health professionals' knowledge · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Monitoring and observation vs observation alone
Change in health professionals' clinical behaviour · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Monitoring and observation vs observation alone
Incidence of new pressure ulcers · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
RR 1.93 [0.96, 3.88]1 study · 232 participantsVery low
Monitoring and observation vs observation alone
Severity of new pressure ulcers · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Monitoring and observation vs observation alone
Patient reported outcomes · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Monitoring and observation vs observation alone
Carer reported outcomes · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Didactic education vs video education
Change in health professionals' knowledge · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extracted1 study · 102 participantsVery low
Didactic education vs video education
Change in health professionals' clinical behaviour · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Didactic education vs video education
Incidence of new pressure ulcers · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Didactic education vs video education
Severity of pressure ulcers · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Education vs no education
Change in health professionals' clinical behaviour · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Didactic education vs video education
Patient‐reported outcomes · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Didactic education vs video education
Carer‐reported outcomes · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
E‐learning vs classroom education
Knowledge of pressure ulcer classification · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
RR 0.92 [0.8, 1.07]1 study · 18 participantsVery low
E‐learning vs classroom education
Change in health professionals' clinical behaviour · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
E‐learning vs classroom education
Incidence of new pressure ulcers · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
E‐learning vs classroom education
Severity of pressure ulcers · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
E‐learning vs classroom education
Patient‐reported outcomes · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
E‐learning vs classroom education
Carer‐reported outcomes · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Education vs no education
Incidence of new pressure ulcers · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Education vs no education
Severity of pressure ulcers · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Education vs no education
Patient‐reported outcomes · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Education vs no education
Carer‐reported outcomes · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Training, monitoring and observation vs monitoring and observation
Change in health professionals' knowledge · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Training, monitoring and observation vs monitoring and observation
Change in health professionals' clinical behaviour · staff caring for patients at risk of pressure ulcers
Education of healthcare professionals for preventing pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Transmural care vs usual follow‐up care
Pressure ulcer incidence rate · people with spinal cord injury receiving rehabilitation treatment for the first time
Organisation of health services for preventing and treating pressure ulcers (2018) · Cochrane
RR 0.93 [0.53, 1.64]1 study · 62 participantsVery low
Enhanced multidisciplinary team (EMDT) vs usual care
Adverse events: hospital admission · people with pressure ulcers residing in long‐term‐care facilities
Organisation of health services for preventing and treating pressure ulcers (2018) · Cochrane
no estimate extracted1 study · 161 participantsVery low
Enhanced multidisciplinary team (EMDT) vs usual care
Adverse events: ED visits · people with pressure ulcers residing in long‐term‐care facilities
Organisation of health services for preventing and treating pressure ulcers (2018) · Cochrane
no estimate extracted1 study · 161 participantsVery low
Multidisciplinary wound care vs usual care
Number of pressure ulcers healed; · people who were resident in nursing homes
Organisation of health services for preventing and treating pressure ulcers (2018) · Cochrane
RR 1.18 [0.98, 1.42]1 study · 176 participantsVery low
Multidisciplinary wound care vs usual care
Time to complete healing · people who were resident in nursing homes
Organisation of health services for preventing and treating pressure ulcers (2018) · Cochrane
HR 1.73 [1.2, 2.5]1 study · 176 participantsVery low
Multidisciplinary wound care vs usual care
Adverse events · people who were resident in nursing homes
Organisation of health services for preventing and treating pressure ulcers (2018) · Cochrane
no estimate extractedNRNo studies
Transmural care vs usual follow‐up care
Adverse events: readmission to clinical rehabilitation · people with spinal cord injury receiving rehabilitation treatment for the first time
Organisation of health services for preventing and treating pressure ulcers (2018) · Cochrane
RR 2 [0.19, 20.93]1 study · 62 participantsVery low
Hospital‐in‐the‐home vs hospital admission
Pressure ulcer incidence rate · people requiring admission to hospital
Organisation of health services for preventing and treating pressure ulcers (2018) · Cochrane
RR 0.32 [0.03, 2.98]1 study · 100 participantsVery low
Hospital‐in‐the‐home vs hospital admission
Adverse events: death · people requiring admission to hospital
Organisation of health services for preventing and treating pressure ulcers (2018) · Cochrane
RR 0.72 [0.17, 3.06]1 study · 100 participantsVery low
Hospital‐in‐the‐home vs hospital admission
Adverse events: hospital readmission; · people requiring admission to hospital
Organisation of health services for preventing and treating pressure ulcers (2018) · Cochrane
RR 0.58 [0.15, 2.28]1 study · 100 participantsVery low
Enhanced multidisciplinary team (EMDT) vs usual care
Pressure ulcer incidence rate · people with pressure ulcers residing in long‐term‐care facilities
Organisation of health services for preventing and treating pressure ulcers (2018) · Cochrane
HR 1.12 [0.74, 1.68]1 study · 161 participantsVery low
Enhanced multidisciplinary team (EMDT) vs usual care
Number of pressure ulcers healed · people with pressure ulcers residing in long‐term‐care facilities
Organisation of health services for preventing and treating pressure ulcers (2018) · Cochrane
RR 1.69 [1, 2.87]1 study · 161 participantsVery low
Enhanced multidisciplinary team (EMDT) vs usual care
Reduction in pressure ulcer surface area · people with pressure ulcers residing in long‐term‐care facilities
Organisation of health services for preventing and treating pressure ulcers (2018) · Cochrane
no estimate extracted1 study · 161 participantsVery low
Enhanced multidisciplinary team (EMDT) vs usual care
Time to complete healing · people with pressure ulcers residing in long‐term‐care facilities
Organisation of health services for preventing and treating pressure ulcers (2018) · Cochrane
HR 1.48 [0.79, 2.78]1 study · 161 participantsVery low
NPWT 125 mmHg vs standard care
Complete wound healing · open fracture wounds
Negative pressure wound therapy for open traumatic wounds (2018) · Cochrane
RR 1.01 [0.81, 1.27]1 study · 460 participantsModerate
NPWT 125 mmHg vs standard care
Pain NRS from 0 (no pain) to 10 (worst possible pain) · other open traumatic wounds
Negative pressure wound therapy for open traumatic wounds (2018) · Cochrane
no estimate extracted1 study · 51 participantsLow
NPWT 75 mmHg vs standard care
Complete wound healing · other open traumatic wounds
Negative pressure wound therapy for open traumatic wounds (2018) · Cochrane
no estimate extractedNRNo studies
NPWT 75 mmHg vs standard care
Wound infection · other open traumatic wounds
Negative pressure wound therapy for open traumatic wounds (2018) · Cochrane
RR 0.44 [0.17, 1.1]1 study · 463 participantsVery low
NPWT 75 mmHg vs standard care
Adverse events · other open traumatic wounds
Negative pressure wound therapy for open traumatic wounds (2018) · Cochrane
no estimate extractedNRNo studies
NPWT 75 mmHg vs standard care
Time to closure or coverage surgery · other open traumatic wounds
Negative pressure wound therapy for open traumatic wounds (2018) · Cochrane
no estimate extractedNRNo studies
NPWT 75 mmHg vs standard care
Pain · other open traumatic wounds
Negative pressure wound therapy for open traumatic wounds (2018) · Cochrane
no estimate extractedNRNo studies
NPWT 125 mmHg vs NPWT 75 mmHg
Complete wound healing · other open traumatic wounds
Negative pressure wound therapy for open traumatic wounds (2018) · Cochrane
no estimate extractedNRNo studies
NPWT 125 mmHg vs NPWT 75 mmHg
Wound infection · other open traumatic wounds
Negative pressure wound therapy for open traumatic wounds (2018) · Cochrane
RR 1.04 [0.31, 3.51]1 study · 251 participantsVery low