Comparison 9. Nonabsorbable tacks compared to fibrin sealant.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
9.1 Recurrence (1 year)	2		Risk Ratio (M‐H, Random, 95% CI)	Totals not selected
9.2 Pain (VAS 0 ‐ 100, 2 days)	1	50	Mean Difference (IV, Random, 95% CI)	‐0.60 [‐15.92, 14.72]
9.3 Seroma (30 days)	2	88	Risk Ratio (M‐H, Random, 95% CI)	0.93 [0.54, 1.61]
9.4 Haematoma (30 days)	1	38	Risk Ratio (M‐H, Random, 95% CI)	0.75 [0.19, 2.91]
9.5 Superficial infection (30 days)	2	88	Risk Ratio (M‐H, Random, 95% CI)	0.95 [0.52, 1.74]