Comparison 2. Mixed oral nutritional supplementation versus control.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
2.1 Ulcer healing (proportion of ulcers healed at 16 weeks)	1		Risk Ratio (M‐H, Fixed, 95% CI)	Totals not selected
2.2 Health‐related quality of life ‐ higher score = better health‐related quality of life	1		Mean Difference (IV, Fixed, 95% CI)	Totals not selected
2.3 New ulcers developed	1		Risk Ratio (M‐H, Fixed, 95% CI)	Totals not selected
2.4 Amputation	1		Risk Ratio (M‐H, Fixed, 95% CI)	Totals not selected