Universidade Federal de São Paulo. São Paulo, São Paulo, Brazil.
Rev Bras Enferm. 2024 Oct 7;77(5):e20230491. doi: 10.1590/0034-7167-2023-0491. eCollection 2024.
to develop and validate the content, appearance, and semantics of a prototype application for monitoring patients in the postoperative period of cardiac surgery.
this is a technological development study based on Contextualized Instructional Design. The content and appearance evaluation was conducted by a committee of specialists, and semantic validation was carried out by patients from a cardiac surgery outpatient clinic.
the application prototype consisted of 43 screens, validated by 17 health specialists, with content validity ratio and appearance validity index results of 0.86 and 0.99, respectively. For semantic validation, 10 patients participated in data collection, with a total content validity index of 0.978.
the prototype of the "VivaCor PósOp" application demonstrated evidence of content, appearance, and semantic validity, with the potential to stimulate self-care in patients in the postoperative period of cardiac surgery.
开发和验证用于监测心脏手术后患者的应用程序原型的内容、外观和语义。
这是一项基于情境教学设计的技术开发研究。内容和外观评估由专家委员会进行，语义验证由心脏外科门诊的患者进行。
应用程序原型由 43 个屏幕组成，由 17 名健康专家进行验证，内容有效性比和外观有效性指数的结果分别为 0.86 和 0.99。对于语义验证，有 10 名患者参与了数据收集，总内容有效性指数为 0.978。
“VivaCor PósOp”应用程序原型具有内容、外观和语义有效性的证据，有可能激发心脏手术后患者的自我护理能力。
