Descriptive RunningheadThe Pediatric Penile Perception Score: Assessment after hypospadias repair
Key WordsHypospadias, outcome assessment, child, surgery 2
Abstract
PurposeThe aim of this study is to develop and evaluate an instrument that allows to asses and compare the penile perception of patients, parents and surgeons.
Materials and MethodsSeventy-seven boys after hypospadias repair between the ages of 6-17 years were interviewed by a psychologist with a standardized questionnaire regarding their penile self-perception, including the following items: Meatus, glans, skin and general appearance. The Pediatric Penile Perception Score (PPPS) was calculated, consisting of the sum of these four items. The results were compared with a control group of age matched boys after inguinal hernia repair. A parent was asked with a questionnaire to report his son's penile appearance using the PPPS. Fifty-six patients accepted standardized photo documentation and their pictures were sent for evaluation with the PPPS to six blinded urologists.
ResultsThe PPPS allowed to assess perception of genitalia by patients, parents and urologists. Statistical analysis of the urologist's PPPS revealed a good interrater reliability (interclass correlation: 0.75-0.88) and stability (r=0.59-0.83). Intercorrelation of the items meatus, glans and skin with the general appearance was good in the boys, parents and urologists form. Hypospadias patients expressed a high satisfaction with their penile appearance that did not significantly differ from age matched controls. However, parents and urologists were less satisfied with the penile appearance than patients themselves.
ConclusionsThe PPPS is an evaluated, reliable instrument to assess penile self perception in children after hypospadias repair and to appraise the surgical result by parents and non involved urologists.3