可用性
内容有效性
药物警戒
等级间信度
代表性启发
系统可用性量表
可靠性
索引(排版)
计算机科学
医学
心理学
启发式评价
统计
万维网
心理测量学
人机交互
数学
评定量表
不利影响
药理学
临床心理学
社会心理学
法学
政治学
作者
Andréia Roque de Souza Cavalcanti,José William Araújo do Nascimento,Geicianfran da Silva Lima Roque,Rafael Roque de Souza,Sergio Queiroz,João Antônio Corrêa
出处
期刊:Cin-computers Informatics Nursing
日期:2023-01-06
卷期号:41 (7): 482-490
标识
DOI:10.1097/cin.0000000000000978
摘要
This article describes the process of developing and validating a virtual assistant to perform vaccine pharmacovigilance. We performed a pilot study with a panel of 22 healthcare professionals who performed content validation of the virtual assistant prototype. Usability was tested with 126 users, using the System Usability Scale. The data analysis was performed by the agreement rate and content validity index, and the κ test was used to verify the agreement between the evaluators. The content domains of the virtual assistant achieved excellent suitability, relevance, and representativeness criteria, all greater than 86%; the content validity index ranged from 0.81 to 0.98, with an average of 0.90 and an interrater reliability index of 1.00. There was excellent interrater agreement (average κ value, 0.76). The total usability score among users was 80.1, ranging from 78.2 in group 1 (users without reactions to vaccines) to 82.1 in group 2 (users with reactions) ( P = .002). The virtual assistant for vaccine pharmacovigilance obtained a satisfactory level of content validity and usability, giving greater credibility to the claim that this device provides greater surveillance and safety for patients.
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