Secondary prevention in coronary artery disease: development and content validity of educational messages for mobile phones.

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-01-01 DOI:10.1590/1980-220X-REEUSP-2022-0330en

Lucas Verzegnassi Vieira, Vinicius Lino de Souza, Alba Lúcia Bottura Leite de Barros, Juliana de Lima Lopes, Leticia Fernanda Tavares Sousa de Oliveira, Mariana Alvina Dos Santos, Camila Takao Lopes, Vinicius Batista Santos

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Abstract

Objective: To identify information needs of patients with coronary artery disease and develop and validate the content of educational messages for mobile phones for these patients.

Method: The study was carried out in three phases: 1) Identification of information needs in relation to coronary artery disease of patients hospitalized for an acute coronary event; 2) Development of templates containing text and pictures about the disease and treatment; 3) Content validity analysis of template evidence through the assessment of 10 experts. Templates were considered validated when the Content Validity Ratio (CVR) was equal to or greater than 0.80.

Results: A total of 67 patients were included, and all the information that emerged about the disease was classified as important to very important. Thirty templates were developed (heart function, recommendations on nutrition and exercise, treatments and medications, and clinical signs related to the disease and risk factor control), and the CVR obtained was greater than 0.80.

Conclusion: All information needs were categorized by patients as important or very important. The templates were developed and validated considering content and design.

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冠状动脉疾病的二级预防:手机教育信息的开发和内容有效性。

目的:了解冠心病患者的信息需求，开发并验证冠心病患者手机教育短信的内容。方法:研究分三个阶段进行:1)识别急性冠状动脉事件住院患者的冠状动脉疾病相关信息需求;2)开发包含有关疾病和治疗的文字和图片的模板;3)通过10位专家的评估对模板证据进行内容效度分析。当内容效度比(CVR)等于或大于0.80时，模板被认为是有效的。结果:共纳入67例患者，所有出现的疾病信息按重要到非常重要进行分类。开发了30个模板(心脏功能、营养和运动建议、治疗和药物、与疾病相关的临床症状和危险因素控制)，获得的CVR大于0.80。结论:患者对信息的需求分为重要和非常重要两类。模板的开发和验证考虑了内容和设计。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.