开发和验证一种评估用户对连续皮下输注系统的概念和程序知识的工具（CSII - 巴西）。
Development and validation of an instrument (CSII - Brazil) to assess users' conceptual and procedural knowledge of continuous subcutaneous infusion systems.
机构信息
Ensino e Pesquisa - Santa Casa de Belo Horizonte, Belo Horizonte, MG, Brasil.
Faculdade de Letras, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brasil.
出版信息
Arch Endocrinol Metab. 2021 Nov 1;65(1):67-78. doi: 10.20945/2359-3997000000314. Epub 2020 Dec 15.
OBJECTIVE
To develop, adapt and validate an instrument named "CSII - Brazil" to assess users' conceptual and procedural knowledge of continuous subcutaneous insulin infusion systems.
METHODS
Methodological and exploratory study developed in three stages: a) instrument development; b) content validation and cultural adaptation (evaluation by a committee of experts and pre-test with CSII users); c) psychometric validation through instrument application in a sample of 60 patients by means of the web tool . Internal consistency and reproducibility analyses were performed within IBM SPSS Statistics 20 programming environment.
RESULTS
The 16 multiple-choice question instrument successfully attained a content validity index of 0.97, showing satisfactory internal consistency, with 0.61 Cronbach's alpha [95% CI 0.462-0.746] and an intraclass correlation coefficient of 0.869 [95% CI: 0.789-0.919] between the test and retest scores.
CONCLUSION
The CSII - Brazil instrument is considered adequate and validated to assess continuous subcutaneous infusion system users' conceptual and procedural knowledge.
目的
开发、改编并验证一种名为“CSII - 巴西”的工具，以评估连续皮下胰岛素输注系统使用者的概念性和程序性知识。
方法
这是一项在三个阶段进行的方法学和探索性研究：a）工具开发；b）内容验证和文化适应性调整（由专家委员会进行评估和对 CSII 用户进行预测试）；c）通过网络工具在 60 名患者样本中应用该工具进行心理测量学验证。内部一致性和再现性分析在 IBM SPSS Statistics 20 编程环境中进行。
结果
该 16 个多项选择题工具成功获得了 0.97 的内容效度指数，表现出令人满意的内部一致性，Cronbach's alpha 系数为 0.61 [95%置信区间：0.462-0.746]，测试和重测分数之间的组内相关系数为 0.869 [95%置信区间：0.789-0.919]。
结论
CSII - 巴西工具被认为是充分有效的，可以评估连续皮下输注系统使用者的概念性和程序性知识。
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