Parental decision regret in childhood hypospadias surgery: A systematic review

We conducted a systematic review of the literature to establish the prevalence of and predictive factors for parental decision regret in hypospadias surgery. A search strategy without language restrictions was developed with expert help, and two reviewers undertook independent study selection. Five studies were included in this review (four for quantitative analysis) with a total of 783 participants. The mean overall prevalence of parental decision regret was 65.2% (moderate to severe - 20.3%). Although significant predictors of regret were identified (post-operative complications, small size glans, meatal location, decision conflict between parents, parental educational level and others), they had unexplained discordance between studies. Parental decision regret after proximal hypospadias surgery and refusing surgery was inadequately reported. In conclusion, even though the prevalence of parental decision regret after consenting for the hypospadias repair appears to be high, risk factors associated with it were discordant suggesting imprecision in estimates due to unknown confounders.