Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

100 questions · 111 findings · 6 reviews · Wounds · Headline outcomes only

No studies found 38 · 34.2%GRADE not reported 33 · 29.7%Very low 17 · 15.3%Low 22 · 19.8%Moderate 1 · 0.9%High 0 · 0%

Intervention not reported

Reulceration · people with healed venous leg ulcers

The intervention showed no clear difference in reulceration (low certainty).

1 finding from 1 review

Intervention not reported

Duration of reulceration episodes · people with healed venous leg ulcers
1 finding from 1 review

Intervention not reported

Ulceration on the contralateral leg · people with healed venous leg ulcers
1 finding from 1 review

Psychological interventions vs usual care

Proportion of wounds healed · adults with diabetes with current or previous foot ulceration

It is very uncertain whether psychological intervention changes proportion of wounds completely healed at 3 months compared with standard care (very low certainty).

2 findings from 1 review

Psychological interventions vs usual care

Number of foot ulcer recurrences · adults with diabetes with current or previous foot ulceration

It is very uncertain whether psychological intervention changes number of foot ulcer recurrences at 1 year compared with standard care (very low certainty).

2 findings from 1 review

Psychological interventions vs Other Psychological Interventions

Proportion of wounds healed · adults with diabetes with current or previous foot ulceration

It is very uncertain whether psychological intervention changes proportion of wounds completely healed at 3 months compared with another psychological intervention (very low certainty).

1 finding from 1 review