BackgroundThe Karitane Parenting Confidence Scale (KPCS) was designed to assess parenting self-efficacy in parents of infants during the first year.ObjectiveThe aim of this study was to analyse the psychometric characteristics of the KPCS in Portuguese mothers during the first-year postpartum.MethodsA sample of 383 mothers were recruited at two public outpatient units in Northern Portugal. Mothers completed the...