Development and content validity of a website for patients with coronary artery disease

• Published in: Revista Brasileira de Enfermagem 2023, Vol.76 (1), p.e20220302-7
• Main Authors: Arroio, Luiz Felipe Gonçalves, Lopes, Juliana de Lima, Barros, Alba Lúcia Bottura Leite de, Lima, Edvone Alves de, Lopes, Camila Tákao, Santos, Vinicius Batista
• Format: Article
• Language: English
• Subjects: Alcohol use; Cardiology; Cardiovascular disease; Computer Communication Networks; Consumer health information; Coronary Artery Disease; Coronary Artery Disease - complications; Coronary vessels; Disease prevention; Educational Status; Health Education; Humans; Independent study; Internet access; Lifestyles; NURSING; Original; Patients; Prevention programs; Professional ethics; Risk factors; Secondary Prevention; Validation Study; Validity; Vein & artery diseases; Websites
• ISSN: 0034-7167; 1984-0446; 1984-0446
• DOI: 10.1590/0034-7167-2022-0302

to develop and analyze content validity evidence of a website for patients with coronary artery disease. a methodological study, carried out in the phases: Definition - determined contents for inclusion in the website, architecture and design; Implementation - subjects included in the website; Assessment - website submitted to analysis by 13 experts and eight laypersons regarding organization, content and design, on a scale of 1 (no agreement) to 4 (complete agreement). Items that reached Content Validity Ratio (CVR) higher than the established critical values and Content Validity Index greater than 0.80 were considered valid. eight domains related to secondary prevention in coronary heart disease were included on the website. Critical CVR and adequate CVI were obtained according to professional and lay experts. the website was developed, achieving adequate content validity evidence, and can be used as an educational tool for this population.