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Obstetric cardiopulmonary arrest: construction and validation of an instrument to assess nursing knowledge

ABSTRACT Objective To build and validate an instrument to assess nursing knowledge about obstetric cardiopulmonary arrest. Methods A methodological study consisting of the construction of the instrument, content validation by 23 experts and validation of internal consistency with 74 nursing professi...

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Bibliographic Details
Published in:Revista Gaúcha de Enfermagem 2022, Vol.43 (spe)
Main Authors: Silva, Samuel Melo de Andrade, Silva, Fabiana Laranjeira da, Grimaldi, Monaliza Ribeiro Mariano, Barros, Lívia Moreira, Sá, Guilherme Guarino de Moura, Galindo Neto, Nelson Miguel
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Language:eng ; por
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Summary:ABSTRACT Objective To build and validate an instrument to assess nursing knowledge about obstetric cardiopulmonary arrest. Methods A methodological study consisting of the construction of the instrument, content validation by 23 experts and validation of internal consistency with 74 nursing professionals and 99 nursing students. Items with a minimum agreement of 90%, verified from the Content Validation Index, Content Validity Ratio and binomial test were considered valid. Cronbach’s alpha was used to verify internal consistencyand a value greater than 0.6 was classified as acceptable. Results The instrument consisted of 16 multiple-choice questions, from the 16 items evaluated, eight had 100% agreement by the experts and six had 95%. The lowest content validity ratio was 0.82 and Cronbach’s alpha was 0.694. Conclusions The instrument was constructed and validated, and its use is recommended to assess knowledge in obstetric cardiopulmonary arrest. RESUMEN Objetivo Construir y validar un instrumento para evaluar el conocimiento de enfermería sobre parada cardiorrespiratoria obstétrica. Métodos Estudio metodológico que comprendió la construcción del instrumento, validación de contenido por 23 especialistas en parada cardiorrespiratoria obstétrica y validación de la consistencia interna con 74 profesionales de enfermería y 99 estudiantes de enfermería. Se consideraron válidos los ítems con una concordancia mínima del 90%, verificados a partir del Índice de Validación de Contenido, Índice de Validez de Contenido y prueba binomial. Se utilizó el alfa de Cronbach para verificar la consistencia interna. Resultados El instrumento constó de 16 preguntas de opción múltiple. De los 16 ítems evaluados, ocho tuvieron 100% de acuerdo por los expertos y seis 95%. La razón de validez de contenido más baja fue de 0,82 y el alfa de Cronbach fue de 0,694. Conclusiones El instrumento fue construido y validado, para que tenga un uso viable en la práctica de docentes e investigadores. RESUMO Objetivo Construir e validar instrumento para avaliar o conhecimento da enfermagem sobre parada cardiorrespiratória obstétrica. Métodos Estudo metodológico composto pela construção do instrumento, validação de conteúdo por 23 especialistas e validação da consistência interna com 74 profissionais da enfermagem e 99 estudantes de enfermagem. Foram considerados válidos os itens com concordância mínima de 90%, verificada a partir do Índice de Validação de Conteúdo, Razão de Validade de Conteúdo
ISSN:0102-6933
1983-1447
DOI:10.1590/1983-1447.2022.20220024.en