Introduction and hypothesis: Urinary incontinence (UI) is prevalent during pregnancy and negatively affects quality of life. Despite this, few women seek professional assistance during prenatal care. Assessing the knowledge, attitude and practice (KAP) of pregnant women related to UI can contribute to the development and improvement of the quality of interventions performed during this period. For this, it is essential to apply targeted and valid instruments for this population. Thus, the present study aimed to construct and validate the content of a scale to evaluate the KAP of pregnant women related to UI.
Methods: Extensive literature review guided the operationalization of the instrument's initial items. Ten experts were selected for the theoretical analysis of the items, which was carried out using the Delphi technique, and the analysis of semantic adequacy proceeded from the application of the scale to 30 pregnant women. The data were analyzed using the content validity coefficient and kappa coefficient.
Results: The proposed Scale of Pregnant Women's Assessment of Knowledge, Attitude and Practice related to UI was approved by consensus by the experts, with a mean Cohen's kappa of 0.84 (p < 0.01), comprising 23 items.
Conclusions: The results of the study confirm that the presented scale can be used as a valid tool to assess the KAP of pregnant women related to UI.
Keywords: Attitudes and practice; Health knowledge; Pregnant women; Urinary incontinence; Validation studies.
© 2021. The International Urogynecological Association.