Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Recurrence
Systematic review	52 men Data from 1 RCT	Hernia recurrence 0/24 (0%) with TEP laparoscopic repair 1/28 (4%) with TAPP laparoscopic repair	RR 2.59 95% CI 0.11 to 60.69 P = 0.6		Not significant