Instrument to evaluate the behavioral intention of hypertensive people when taking anti-hypertensives

• Autor(a) principal: Almeida,Taciana da Costa Farias
• Data de Publicação: 2021
• Outros Autores: Sousa,Mailson Marques de, Gouveia,Bernadete de Lourdes André, Olinda,Ricardo Alves de, Freire,Maria Eliane Moreira, Oliveira,Simone Helena dos Santos
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Revista Brasileira de Enfermagem (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71672021000100176
• topic: Hypertension; Antihypertensive Agents; Surveys and Questionnaires; Validation Study; Behavior

ABSTRACT Objectives: to build and analyze the validity of an instrument to assess the behavioral intention of individuals with hypertension to take antihypertensive pills. Methods: methodological study based on the theory of planned behavior, developed in three stages: preparation of the instrument, validation of content and pre-test with the target audience. The content has been validated by six experts. The Content Validity Index was applied. Results: five nurses and one psychologist participated, with experiences in systemic arterial hypertension and/or planned behavior theory. The first version of the instrument contained 40 items. After analysis, the second version originated, with 36 items. 100% agreement was obtained for the scope of the constructions. The pre-test showed clarity and understanding of the items by the target audience. Conclusions: the instrument is a reliable and innovative technological product for use in populations with systemic arterial hypertension and beliefs similar to those identified in the surveyed group.