Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

73 questions · 82 findings · 7 reviews

No studies found 40 · 48.8%GRADE not reported 5 · 6.1%Very low 20 · 24.4%Low 14 · 17.1%Moderate 3 · 3.7%High 0 · 0%

NPWT vs dressings

Proportion of wounds healed · treating foot wounds in people with diabetes mellitus

NPWT may leads to higher proportion of wounds healed compared with dressings (low certainty).

2 findings from 1 review

NPWT vs dressings

Number of wounds closed or covered with surgery · treating foot wounds in people with diabetes mellitus

NPWT showed no clear difference in number of wounds closed or covered with surgery compared with dressings (low certainty).

2 findings from 1 review

NPWT vs dressings

Wound recurrence · treating foot wounds in people with diabetes mellitus

It is very uncertain whether NPWT changes wound recurrence compared with dressings (very low certainty).

2 findings from 1 review