Findings

What do systematic reviews say?

7 questions · 7 findings · 1 reviews

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No studies found 5 · 71.4%GRADE not reported 0 · 0%Very low 1 · 14.3%Low 0 · 0%Moderate 1 · 14.3%High 0 · 0%

Summary of findings table ‐ Collagen vs standard diet or placebo

Pressure ulcers healed ‐ not reported · adults with pressure ulcers

The review found no eligible studies for this question.

1 finding from 1 review

Nutritional interventions for preventing and treating pressure ulcers 2024 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Collagen vs standard diet or placebo

Time to complete healing of pressure ulcers ‐ not reported · adults with pressure ulcers

The review found no eligible studies for this question.

1 finding from 1 review

Nutritional interventions for preventing and treating pressure ulcers 2024 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Collagen vs standard diet or placebo

Change in ulcer size · adults with pressure ulcers

1 finding from 1 review

Nutritional interventions for preventing and treating pressure ulcers 2024 · Cochrane Headline outcomes only
no estimate extracted
1 study · 74 participants
Moderate

Summary of findings table ‐ Collagen vs standard diet or placebo

Acceptability of nutritional supplements ‐ not reported · adults with pressure ulcers

The review found no eligible studies for this question.

1 finding from 1 review

Nutritional interventions for preventing and treating pressure ulcers 2024 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Collagen vs standard diet or placebo

Adverse effects/events: at least 1 adverse effect ‐ as defined by individual studies. · adults with pressure ulcers

It is very uncertain whether summary of findings table ‐ Collagen changes side effects: at least one adverse event compared with standard diet or placebo (very low certainty).

1 finding from 1 review

Nutritional interventions for preventing and treating pressure ulcers 2024 · Cochrane Headline outcomes only
RR 2.69 [0.33, 22.3]
2 studies · 154 participants
Very low

Summary of findings table ‐ Collagen vs standard diet or placebo

Costs ‐ not reported · adults with pressure ulcers

The review found no eligible studies for this question.

1 finding from 1 review

Nutritional interventions for preventing and treating pressure ulcers 2024 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Collagen vs standard diet or placebo

Health‐related quality of life ‐ not reported · adults with pressure ulcers

The review found no eligible studies for this question.

1 finding from 1 review

Nutritional interventions for preventing and treating pressure ulcers 2024 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found