Comparison 2. Antibiotic prophylaxis versus no treatment/placebo, post‐prophylaxis.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Recurrence of cellulitis	2	287	Risk Ratio (M‐H, Random, 95% CI)	0.88 [0.59, 1.31]
2 Incidence rate of recurrence of cellulitis	2	4566	Risk Ratio (M‐H, Random, 95% CI)	0.94 [0.65, 1.36]
3 Time to next episode of cellulitis	2		Hazard Ratio (Random, 95% CI)	0.78 [0.39, 1.56]