Comparison 3. Foam dressing compared with hydrogel dressing.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Incidence of healing, short‐term follow‐up	1		Risk Ratio (M‐H, Fixed, 95% CI)	Subtotals only
2 Time to complete healing (in days), short‐term follow‐up	1	34	Mean Difference (IV, Fixed, 95% CI)	5.67 [‐4.03, 15.37]
3 Adverse event, short‐term follow‐up	1		Risk Ratio (M‐H, Fixed, 95% CI)	Subtotals only
4 Reduction in ulcer size per day	1		Mean Difference (IV, Fixed, 95% CI)	Subtotals only