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Psychometric validation of the Creighton Competency Evaluation Instrument in simulation

Abstract

Objective:

To validate and assess the Creighton Competency Evaluation Instrument reliability, Brazilian Portuguese version.

Methods:

This is a methodological study conducted with 30 professors/nurses who used the simulation methodology. Two scenarios were elaborated with equal themes and divergent performances of students in order to test the ability of the instrument to differentiate them. The scenarios were recorded and made available to the experts by a website that enabled the collection. For construct validation, the experimentation and phi correlation techniques were used. For reliability, equivalence with the Fleiss Kappa coefficient and internal consistency with Kuder-Richardson coefficient (KR20) were analyzed.

Results:

When analyzing validity, 20 of the 23 items showed significant results. In analysis, the domains presented correlations, classified from slight to substantial. When the scenarios were compared, the correlations were low, poor or negative. Regarding reliability, the Fleiss Kappa coefficient found was fair (0.282) for scenario 1 and moderate for scenario 2 (0.408). The internal consistency measured with KR20 was 0.717 for scenario 1 and 0.805 for scenario 2, classified as moderate and substantial.

Conclusion:

The Creighton Competency Evaluation Instrument, Brazilian Portuguese version, was considered valid and reliable for use nationally.

Keywords
Clinical competence; Psychometrics; Simulation; Validation studies

Resumo

Objetivo:

Validar construto e avaliar a confiabilidade do Instrumento Creighton para Avaliação de Competências Clínicas, versão português, Brasil.

Métodos:

Estudo metodológico, realizado com 30 docentes/enfermeiros que utilizavam a metodologia de simulação. Foram elaborados dois cenários com temas iguais e atuações divergentes das estudantes com o objetivo de testar a capacidade do instrumento de diferenciá-los. Os cenários foram gravados e disponibilizados para os especialistas por um website que viabilizou a coleta. Para a validação de construto, utilizou-se as técnicas de experimentação e da correlação phi. Para a confiabilidade, analisou-se a equivalência, com coeficiente Fleiss Kappa, e a consistência interna, com coeficiente Kuder-Richardson (KR20).

Resultados:

Ao analisar a validade, 20 dos 23 itens apresentaram resultados significativos. Na análise, os domínios apresentaram correlações, classificadas de baixa a alta. Quando comparados os cenários, as correlações foram baixas, muito baixas ou negativas. Quanto à confiabilidade, o coeficiente Fleiss Kappa encontrado foi razoável (0,282) para o cenário 1 e moderado para o cenário 2 (0,408). A consistência interna medida com o KR20 foi de 0,717 para o cenário 1 e 0,805 para o cenário 2, classificadas como moderada e alta.

Conclusão:

O Instrumento Creighton para Avaliação de Competências Clínicas versão português, Brasil, foi considerado válido e confiável para uso em todo o território nacional.

Descritores
Competência clínica; Psicometria; Simulação; Estudos de validação

Resumen

Objetivo:

Validar el constructo y analizar la confiabilidad del instrumento Creighton para Evaluación de Competencias Clínicas, versión en portugués, Brasil.

Métodos:

Estudio metodológico, realizado con 30 docentes/enfermeros que utilizaban la metodología de simulacro. Se elaboraron dos situaciones con temas iguales y actuaciones divergentes de las estudiantes, con el objetivo de probar la capacidad del instrumento de diferenciarlas. Las situaciones fueron grabadas y se pusieron a disposición de los especialistas mediante un sitio web que viabilizó la recolección. Para la validación del constructo se utilizaron las técnicas de experimentación y del coeficiente de correlación phi. Para la confiabilidad, se analizó la equivalencia con coeficiente Fleiss Kappa y la consistencia interna con coeficiente Kuder-Richardson (KR20).

Resultados:

Al analizar la validez, 20 de los 23 ítems presentaron resultados significativos. En el análisis, los dominios presentaron correlaciones, clasificadas de baja a alta. Al comparar las situaciones, las correlaciones fueron bajas, muy bajas o negativas. Respecto a la confiabilidad, el coeficiente Fleiss Kappa encontrado fue razonable (0,282) en la situación 1 y moderado en la situación 2 (0,408). La consistencia interna medida con el KR20 fue de 0,717 en la situación 1 y 0,805 en la situación 2, clasificada como moderada y alta.

Conclusión:

El instrumento Creighton para Evaluación de Competencias Clínicas, versión en portugués, Brasil, fue considerado válido y confiable para su uso en todo el territorio nacional.

Descriptores
Competencia clínica; Psicometría; Simulation; Estudios de validación

Introduction

Competency-based training of nurses has been the focus of curricular restructuring since the term incorporation in the 2001 National Curriculum Guidelines for Nursing Graduation.(11. Brasil. Conselho Nacional da Educação. Câmara de Educação Superior. Resolução CNE/CES 3/2001. Brasília (DF): Ministério da Saúde; 2001. [citado 2019 nov 01]. Disponível em: http://portal.mec.gov.br/cne/arquivos/pdf/CES03.pdf
http://portal.mec.gov.br/cne/arquivos/pd...
,22. Winters JR, Padro ML, Lazzari DD, Jardim VL. A formação superior em enfermagem no MERCOSUL: um estudo bibliométrico [Internet]. Rev Bras Enferm. 2018;71 Suppl 4:1732–9.) From then on, there was a consequent requirement in the inclusion of new pedagogical practices, with inevitable impact on more rigorous professor evaluations in practical activities of nursing students.(22. Winters JR, Padro ML, Lazzari DD, Jardim VL. A formação superior em enfermagem no MERCOSUL: um estudo bibliométrico [Internet]. Rev Bras Enferm. 2018;71 Suppl 4:1732–9.)

In the context of searching for a methodology that allows competency training, clinical simulation emerges as a technique capable of enhancing learning and developing essential clinical competencies.(33. Rosa RS, Sanches GJC, Gomes ICR, Silva ML, Duarte ACS, Boery RNSO. Estratégias baseadas em metodologias ativas no ensino-aprendizagem de primeiros socorros: relato de experiência. Rev Enferm UFPE Online. 2017;11(2):798-803.,44. Jeffries PR, Rodgers B, Adamson K. NLN Jeffries Simulation Theory: brief narrative description. Nurs Educ Perspect. 2015;36(5):292–3.) Clinical competency is the interconnection of discrete and measurable knowledge, skills and attitudes, essential to the quality of care and patient safety.(55. Meakim C, Boese T, Decker S, Franklin AE, Gloe D, Lioce L, et al. Standards of best practice: simulation. Clin Simul Nurs. 2013;9(6):3–11.)

Clinical simulation consists of reliable replication of clinical environments, which allows students to develop skills in a safe environment, with self-confidence, satisfaction, and critical reflection.(66. Costa RRO, Medeiros SM, Martins JCA, Enders BC, Lira ALBC, Araújo MS. A simulação no ensino de enfermagem: uma análise conceitual. Rev Enferm Centro-Oeste Mineiro. 2018;8(e1928):e19288.) This strategy allows professors to evaluate based on pre-established criteria, in a controlled environment, and that can be repeated as many times as necessary.(77. Escudero E, Bem-Azul MA, Cancino KD. Simulación clínica y seguridade del paciente: integración em el currículo de enfermería. Sci Med (Phila). 2018;28(1):1–13.)

With regard to evaluation, the decisions of professors, mainly related to clinical competency evaluation, must be guided by valid and reliable instruments for use in a simulated environment.(88. Bergamasco EC, Murakami BM, Cruz DA. Uso da Escala de Satisfação dos Estudantes e Autoconfiança com a Aprendizagem (ESEAA) e da Escala do Design da Simulação (EDS) no ensino de enfermagem: relato de experiência. Sci Med (Phila). 2018;28(3):1–5.,99. Presado MH, Colaço S, Rafael H, Baixinho CL, Félix I, Saraiva C, et al. Aprender com a simulação de alta fidelidade. Cien Saude Colet. 2018;23(1):51–9.) The instruments are essential to identify the knowledge gaps of each student, for a systematized and judicious observation of actions and for neutrality of professors' decisions.(1010. Gomes JÁ, Martins MM, Tronchin DM, Fernandes CS. Validação de uma escala sobre indicadores de estrutura no bloco operatório: contributos para a enfermagem. Arquichan. 2019;19(1):1–13.)

Furthermore, the Creighton Competency Evaluation Instrument (CCEI), which was built with the aim of evaluating clinical competencies in a simulation environment, went through translation and cross-cultural adaptation into Brazilian Portuguese. It was entitled in this version as Instrumento Creighton para Avaliação de Competências Clínicas (CCEI-Br), Brazilian Portuguese version.

Competency evaluation in a simulated environment is still a recent practice in Brazil as there is predominance of simulation use for skills assessment, with the use of checklists created by professors, and competencies evaluated in real clinical practice. Moreover, Brazilian research is mostly concerned with proving the efficiency of simulation practice. This translation and adaptation was important, therefore, because until then there were no instruments available in Brazil with this objective and directed to this practice.(1111. Miranda FBG, Mazzo A, Pereira Junior GA. Avaliação de competências individuais e interprofissionais de saúde em atividades clínicas simuladas: scoping review. Interface comum. Saúde Educ. 2018;22(67):1221-34.,1212. Sebold LF, Boell JEW, Girondi JBR, Santos JLG. Simulação clínica: desenvolvimento de competência relacional e habilidade prática em fundamentos de enfermagem. Rev Enferm UFPE Online. 2017;11(Supl 10):4184-90.)

Thus, this work aims to verify the construct validity and evaluate the reliability properties of CCEI-Br.

Methods

This is a methodological and quantitative study, which followed the Pasquali's methodological framework recommendations.(1313. Pasquali L. Validade dos testes. Revista Examen. 2017;1(1):14–48.) The study was developed in the clinical simulation laboratory of a federal public university in southern Brazil and in a form online, using a platform for creating free sites, from March to July 2019. The study population consisted of nurses and/or nursing professors from all over the country who used clinical simulation in their practices.

Recruitment took place via e-mail with invitation to experts from the field of clinical simulation in nursing and their indication; through dissemination in research groups and by active search on platform lattes, available at the website of the Brazilian National Council for Scientific and Technological Development (Conselho Nacional de Desenvolvimento Científico e Tecnológico, abbreviated CNPQ), using the guide subject and with the descriptors clinical simulation and nursing.

Sample was therefore selected using non-probabilistic sampling for convenience. A total of 221 emails were triggered, with a conversion of 30 professionals who agreed to participate. The instrument used for data collection was the CCEI-Br, a translated and adapted version of the original CCEI, developed in 2008 by the University of Creighton, in the state of Nebraska, U.S.A.(1414. Silva NO. Tradução e adaptação transcultural do Creighton Competency Evaluation Instrument para a língua portuguesa (Brasil) [dissertação]. Curitiba: Universidade Federal do Paraná; 2019.) Four years after the original version was created, the CCEI was revised to meet the concepts and terminologies of Quality and Safety Education for Nurses (QSEN), with 23 dichotomous classification behaviors between and demonstrates/does not demonstrates competency (demonstra/não demonstra competência) (0 to 1) and not applicable (não se aplica). Such classifications were distributed into evaluation, communication, clinical judgement, and patient safety.(1515. Hayden J, Keegan M, Kardong-Edgren S, Smiley RA. Reliability and validity testing of the Creighton Competency Evaluation Instrument for use in the NCSBN National Simulation Study. Nurs Educ Perspect. 2014;35(4):244–52.)

The CCEI was validated, with 31 teaching experts from the U.S. territory. On this occasion, a Cronbach's alpha of 0.979 and a 79.4% agreement percentage were found among the specialists.(1111. Miranda FBG, Mazzo A, Pereira Junior GA. Avaliação de competências individuais e interprofissionais de saúde em atividades clínicas simuladas: scoping review. Interface comum. Saúde Educ. 2018;22(67):1221-34.) In Brazil, in the translation and cross-cultural adaptation stage, a Cronbach's alpha of 0.897 was found, considered an excellent internal consistency and a 100% agreement percentage among specialists.(1414. Silva NO. Tradução e adaptação transcultural do Creighton Competency Evaluation Instrument para a língua portuguesa (Brasil) [dissertação]. Curitiba: Universidade Federal do Paraná; 2019.)

The operationalization of this study took place in stages, beginning in the elaboration and recording of two clinical simulation scenarios with equal themes and divergent performances. This need arose to respond to the hypothesis created that the instrument would be able to discriminate the divergent actions of two participants, in experimentally produced scenarios, as recommended by Pasquali's experimentation technique for construct validation.

The two recorded scenarios were identical and were based on a simulated practice on altered level of consciousness, caused by hypoglycemia, which contemplated all items of the CCEI and which differed only by the divergent performance of the two students. For the elaboration of the scenarios, Jeffries and Waxman's methodological recommendations were followed.(44. Jeffries PR, Rodgers B, Adamson K. NLN Jeffries Simulation Theory: brief narrative description. Nurs Educ Perspect. 2015;36(5):292–3.,1616. Waxman KT. The development of evidence-based clinical simulation scenarios: guidelines for nurse educators. J Nurs Educ. 2010;49(1):29–35.) The theme chosen followed the latest guidelines of the Brazilian Diabetes Society.(1717. Oliveira JP, Motenegro RM Junior, Vencio S. Diretrizes da Sociedade Brasileira de Diabetes 2017-2018. São Paulo: Editora Clannad; 2017.)

The scenarios were composed of a patient (actor), an intern (student support) and a nurse (student who would be evaluated). When starting the scenario, the student encountered the patient unconscious and the intern in despair because she had just talked to the patient. The objective of the scenario was for the student to identify the cause of the patient's non-responsiveness, identifying vital signs and checking blood glucose, and proceed with the correct intervention, which would be administration of glucose, according to medical prescription and hypoglycemia protocol available.

After audiovisual recording of the scenarios, a pre-test was applied with five invited professors/nurses who knew the simulation method, so that they could evaluate the students' performance in both scenarios. At the time, pre-test participants watched the two recorded scenarios and evaluated the performance of students using the CCEI-Br. Then, with the objective of covering the largest number of participants, a website was built, so that it was possible to provide the participating population with the step by step of how to respond to the survey, the recorded scenarios, the CCEI for evaluating the scenarios and guidance guides.

In data collection, participants who agreed to the Informed Consent Form (ICF) accessed the link on the website available in the invitation email and evaluated the students' performance with the support of the previously prepared discussion sheet. This sheet contained the minimum behaviors expected from each student, for each item, with the objective of establishing an evaluation standard. The collected data was stored in a Microsoft Excel 2016 spreadsheet.

In data analysis, the instrument's construct validity and reliability were evaluated. For construct validity, two techniques were chosen, among the several ways to validate. The first concerns experimentation, described by Pasquali as the best technique for analysis by hypothesis, which is the instrument's ability to discriminate criteria groups. In this case, it was necessary to formulate a hypothesis: the instrument would be able to discriminate the divergent performances of two participants in experimentally-produced scenarios. Thus, comparative statistical analysis was used, with the Statistical Package for the Social Sciences (SPSS®), version 25.0.

The second technique was behavioral analysis of the construct, in which the correlation between items is analyzed, with calculation of the phi correlation coefficient (Φ). This coefficient is the one of choice for dichotomous instruments, ranging from −1 to +1. The interpretation of this coefficient followed the classification: weak (0 <phi <0.1), fair (0.1≤phi <0.3), moderate (0.3≤phi <0.5), strong (0.5≤phi0.7), very strong (0.7≤phi <0.9), and perfect (0.9≤phi≤1).(1818. Burns MK, Zaslofsky AF, Kanive R, Parker DC. Mata-analysis of incremental rehearsal using phi coefficients to compare single-case and group designs. J Behav Educ. 2012;21(1):158–202.) In the statistical analysis, the Free R Statistical Software was used, with the use of the psych package.

In assessing reliability, two criteria were analyzed, according to the framework. The first referred to the test equivalence, which is related to the degree of agreement between observers. In this context, the Fleiss Kappa coefficient of agreement was used, ideal for analyzes with more than two observers, with support from the Free Statistical Software R, irr package. The reference values for this coefficient were poor (<0.00), slight (0.00 to 0.20), fair (0.21 to 0.40), moderate (0.41 to 0.60), substantial (0.61 to 0.80) and almost perfect (0.81 to 1.00).

The second reliability criterion was internal consistency analysis. To that end, the Kuder-Richardson coefficient (KR20) was used, specific for tests with dichotomous items and which can vary from 0 to 1. The interpretation of the KR20 results followed the slight (KR20 <0.50), moderate (0.50≤KR20 <0.8) and substantial (KR20≥0.80) classification. In this case, the statistical analysis was performed with the aid of the Statistician Free R, DescTools package.

This study met the criteria contained in Resolution 466 of December 12, 2012. The Research Ethics Committee of Universidade Federal do Paraná approved the study, under Opinion 3,175,444.

Results

The sociodemographic characterization was presented with a majority of females (80%), with ties to public institutions (76.7%) and with at least a master's degree (90%). The experience of at least two years with the simulation was proven by 76.7% of the participants, of whom 69.6% were more than five years old. Almost all regions had representatives in the sample, with the exception of northern Brazil.

In validation, with analysis by hypothesis, 20 of the 23 items diverged between the two scenarios, with significant results (p <0.05). Clinical judgement showed significant results in eight of the nine items, with the exception of item 16 (reflects on clinical experience) (p=0.456). In patient safety, two of the six items presented results that reject the elaborated hypothesis (p> 0.05). They are item 20 (administers medications safely) and item 23 (reflects on potential hazards and errors).

As for behavioral analysis of the construct, there was a correlation between all items, which ranged from moderate to substantial. Evaluation showed fair to substantial phi correlation coefficients (phi: 0.370 to 0.557) in both scenario 1 and scenario 2. In communication, item 8 (acts professionally) in scenario 2 did not show any correlation, due to invariance in responses. The other items showed a predominance of results considered slight, with phi values between 0.1 and 0.3 for both scenarios.

For clinical judgment, the correlations varied from poor to high, with a predominance of slight correlation in scenario 1 and moderate in scenario 2. The results of patient safety showed similar correlations to clinical judgment. The two scenarios were compared item by item regarding the phi correlation coefficient, as shown in Table 1. Most items showed a poor or negative correlation.

Table 1
Correlation matrix of the comparative phi coefficient between items in scenarios 1 and 2

In relation to the reliability test equivalence, the Fleiss Kappa degree of agreement and the percentage of agreement were calculated, by domain and for each scenario, as shown in Table 2 below. Scenarios 1 and 2 showed a Fleiss Kappa level of agreement of 0.282 and 0.408, considered respectively fair and moderate and the percentage of agreement for scenarios 1 and 2 was 81% and 63%, respectively.

Table 2
The Fleiss Kappa degree of agreement and percentage of agreement for each scenario

As for the internal consistency to measure the reliability of the CCEI, Table 3 shows that the KR20 reliability coefficient was 0.717 for scenario 1, considered moderate, and 0.805 for scenario 2, classified as substantial consistency. All domains, if excluded, have a negative impact on the general reliability score of the scale.

Table 3
Kuder-Richardson reliability coefficient for each scenario and by domain

Patient safety is the one with the greatest variation in KR20, from 0.275 in scenario 1, to 0.625 in scenario 2. Clinical judgment, on the other hand, is the one that presents the best reliability values, if analyzed in isolation, with KR20: 0.601 for scenario 1 and KR20: 0.749 for scenario 2.

Discussion

The results of this study allowed for construct validation and confirmation of the CCEI's reliability. This allows teachers and nurses from all over the country to be provided with an instrument capable of estimating the clinical competence of nursing students and professionals who are evaluated in high-fidelity clinical simulation scenarios. It is believed that these results may contribute especially to the development of clinical competencies while still training nursing students.

With regard to sociodemographic characterization, the sample consisted mostly of female participants, a characteristic closely related to the nursing profession until today, although the proportion of males has increased in classrooms of undergraduate courses.(1919. Correa Júnior AJ, Santana ME, Farias GM, Noronha EC. Globalizacíon em la postmodernidad: críticas y contribuciones para la enfermería. Cultura de los Cuidados. 2019;23(53):265-74.) The participating professors and nurses were predominantly from public institutions and had a master's degree as the last degree of instruction. This result is justified by predominance of scientific production in public institutions.(2020. Smolski FMS, Dalcin D, Visentini MS, Bamberg J, Kern JS. Análise do perfil da produção científica da Revista de Administração Pública (RAP). Rev. adm. pública. 2020. [cited 2020 abr. 15]. Available from: http://www.scielo.br/pdf/rap/v51n6/1982-3134-rap-51-06-1139.pdf
http://www.scielo.br/pdf/rap/v51n6/1982-...
)

In construct validation, conceptual analyzes of each domain were taken into account. Regarding analysis by hypothesis, evaluation and communication presented results that confirmed the hypothesis elaborated. These same domains, related to the behavioral analysis of the construct, presented moderate and substantial phi correlation coefficients for evaluation and slight for communication, in both scenarios. A poor correlation was obtained by comparing the items from the domains in the two scenarios, which allowed us to conclude that the aforementioned domains proved the construct validation.

The phi correlation coefficient is considered the choice for the most current psychometric theory, called Item Response Theory. It is often used in factor analysis, which was not analyzed in this study. For this reason, it is necessary to point out that, in general, samples greater than 50 participants are recommended, which was not the case and which may justify the results below the expected for this coefficient.(2121. Collares CF, Grec WL, Machado JL. Psicometria na garantia de qualidade da educação médica: conceitos e aplicações. Science in Health. 2012;3(1):33–49.) Moreover, the number of items in each domain directly influences the results of the correlation coefficient.(1313. Pasquali L. Validade dos testes. Revista Examen. 2017;1(1):14–48.) Given this context, it is emphasized that the phi correlation coefficient was not verified in isolation in this study.

With regard to clinical judgment, item 16 (reflects on clinical experience) was the only one that presented non-significant results due to the number of not applicable options noted. This happened because the evaluators, for mastering simulation, reported in the observation that this item should be analyzed at the time of debriefing. Debriefing is the step that happens after the simulated scenario, which was not covered in the recording.

As for the correlation coefficient of clinical judgment, there was a prevalence of slight to moderate correlations in both scenarios, and poor or negative when the scenarios are compared. It is noted that more substantial internal consistencies were highlighted in the results of scenario 2 related to the correlation coefficients, justified by the facilitated judgment of the student's poor performance in this scenario. This resulted in more does not demonstrate competency and less not applicable.

Regarding the assessment of scenario 1, related to this domain, it was noticed that despite the guidelines to follow the minimum behaviors previously defined, nurses inevitably judged from the perspective of their backgrounds and values and found it difficult to establish a response pattern, as confirmed nursing literature.(2222. Santos VR. Avaliação escolar – uma prática entre duas lógicas: a que emancipa e a que reproduz as desigualdades sociais. Interação (Curitiba). 2019;44(2):515–28.) Based on this, it can be concluded that the category of clinical judgment competence demonstrated findings that allow to confirm construct validation

Regarding patient safety, only items 20 (administers medications safely) and 23 (reflect on potential hazards and errors) did not show significant results related to the hypothesis of divergence. Item 23 presents the same justification as item 16 and is related to debriefing. With respect to item 20 (administers medications safely), there were differences of opinion on the performance of the student in scenario 1.

Participants reported in the field observation of the instrument: “I found it difficult to answer some questions as they covered more than one statement and sometimes only one had been followed correctly. For example, she does not wash her hands, but uses the glove” (participant 13). The patient safety topic consists of a complex discussion involving one of the international goals for ensuring patient safety, established by the World Health Organization and therefore subject to greater rigor in the performance evaluation.(2323. Cardoso AS, Muller S, Echer IC, Rabelo-Silva ER, Boni FG, Ribeiro AS. Elaboração e validação do checklist para administração de medicamentos para pacientes em protocolo de pesquisa. Rev Gaúcha Enferm. 2019;40(spe):1-5.)

In relation to the correlation coefficient of this domain, substantial coefficients were found in scenario 2 as well as in the other domains and prevalence of slight to moderate correlations. When comparing the scenarios, the items in this domain showed poor or negative correlations, which allowed us to conclude that patient safety presented results that confirm the construct validation.

The CCEI reliability, related to equivalence, was confirmed with the Fleiss Kappa coefficient of agreement considered fair for scenario 1 and moderate for scenario 2, with values of 0.282 and 0.408. In validating the original scale, the authors found agreement coefficients also classified as fair and moderate, with values 0.316, 0.453 and 0.443.(1515. Hayden J, Keegan M, Kardong-Edgren S, Smiley RA. Reliability and validity testing of the Creighton Competency Evaluation Instrument for use in the NCSBN National Simulation Study. Nurs Educ Perspect. 2014;35(4):244–52.)

The CCEI validated in the Spanish version found Kappa coefficient of agreement values of 0.80, but it is noteworthy that the study finalized the scale with only 22 items and the choice analysis method was different from the current study.(2424. Roldán-Merino J, Farrés-Tarafa M, Estrada-Masllorens JM, Hurtado-Pardos B, Miguel-Ruiz D, Nebot-Bergua C, et al. Reliability and validity study of the Spanish adaptation of the “Creighton Simulation Evaluation Instrument (C-SEI)”. Nurse Educ Pract. 2019;35(1):14–20.) The Fleiss Kappa coefficients of the domains in this study showed results inversely proportional to the agreement percentages; were justified by analysis of existence of random error that the Fleiss Kappa coefficient uses, in contrast to the percentage of agreement, which only assesses the gross agreement of the evaluators.(2525. Kuo BI. Intraclass correlation coefficient rather than correlation coefficient to examine agreements among different methods measuring valvular area. Circulation. 1994;89(4):1910–1.)

Internal consistency, calculated with the KR20 reliability coefficient, showed values of KR20: 0.717 for scenario 1 and KR20: 0.805 for scenario 2, was classified as moderate and substantial, respectively. The original version of the CCEI found internal consistency values greater than 0.90. It is noteworthy that the coefficient used in this case was Cronbach's Alpha.(1515. Hayden J, Keegan M, Kardong-Edgren S, Smiley RA. Reliability and validity testing of the Creighton Competency Evaluation Instrument for use in the NCSBN National Simulation Study. Nurs Educ Perspect. 2014;35(4):244–52.)

In the Spanish version, the internal consistency found was 0.839, classified as substantial.(2424. Roldán-Merino J, Farrés-Tarafa M, Estrada-Masllorens JM, Hurtado-Pardos B, Miguel-Ruiz D, Nebot-Bergua C, et al. Reliability and validity study of the Spanish adaptation of the “Creighton Simulation Evaluation Instrument (C-SEI)”. Nurse Educ Pract. 2019;35(1):14–20.) About the Brazilian version, still in the translation stage, Cronbach's alpha of 0.897 was found.(1414. Silva NO. Tradução e adaptação transcultural do Creighton Competency Evaluation Instrument para a língua portuguesa (Brasil) [dissertação]. Curitiba: Universidade Federal do Paraná; 2019.) Some authors found lower values of internal consistency when using the KR20 coefficient, with values of 0.701 and 0.803, for dichotomous scales, considered moderate and substantial consistency.(2626. Vizzotto PA, Mackedanz LF. Validação de isntrumento de avaliação da alfabetização científica para egressos no ensino médio no contexto da física do trânsito. Educ Rev. 2018;34:e202974.)

The validation and reliability verification process followed the guidelines of the methodological framework and presented limitations with regard to the availability of other valid and reliable instruments. Such instruments were built with the same objective, and that would allow verification of other types of validation. Furthermore, the study had limitations regarding the recruitment of participants, which, due to being via email, ended up allowing a slight conversion of those who agreed to contribute to the research.

Conclusion

This study met the objective of validating the construct and testing the reliability of the Brazilian Portuguese version of the CCEI. The statistical and theoretical analyzes carried out prove that the instrument was able to discriminate the divergent scenarios. In addition, the findings of the correlation coefficients were considered acceptable, in association with the theoretical discussion. These results confirmed the instrument's construct validation. Reliability analysis showed equivalence parameters considered, in general, fair and moderate, for the two scenarios and parameters of internal consistency considered moderate and substantial. Thus, it can be concluded that the referred instrument has good internal consistency and is considered reliable to measure the clinical competence of nursing students/professionals, when evaluated in clinical simulation.

Referências

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    Brasil. Conselho Nacional da Educação. Câmara de Educação Superior. Resolução CNE/CES 3/2001. Brasília (DF): Ministério da Saúde; 2001. [citado 2019 nov 01]. Disponível em: http://portal.mec.gov.br/cne/arquivos/pdf/CES03.pdf
    » http://portal.mec.gov.br/cne/arquivos/pdf/CES03.pdf
  • 2
    Winters JR, Padro ML, Lazzari DD, Jardim VL. A formação superior em enfermagem no MERCOSUL: um estudo bibliométrico [Internet]. Rev Bras Enferm. 2018;71 Suppl 4:1732–9.
  • 3
    Rosa RS, Sanches GJC, Gomes ICR, Silva ML, Duarte ACS, Boery RNSO. Estratégias baseadas em metodologias ativas no ensino-aprendizagem de primeiros socorros: relato de experiência. Rev Enferm UFPE Online. 2017;11(2):798-803.
  • 4
    Jeffries PR, Rodgers B, Adamson K. NLN Jeffries Simulation Theory: brief narrative description. Nurs Educ Perspect. 2015;36(5):292–3.
  • 5
    Meakim C, Boese T, Decker S, Franklin AE, Gloe D, Lioce L, et al. Standards of best practice: simulation. Clin Simul Nurs. 2013;9(6):3–11.
  • 6
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Publication Dates

  • Publication in this collection
    26 Oct 2020
  • Date of issue
    2020

History

  • Received
    11 Dec 2019
  • Accepted
    27 Apr 2020
Escola Paulista de Enfermagem, Universidade Federal de São Paulo R. Napoleão de Barros, 754, 04024-002 São Paulo - SP/Brasil, Tel./Fax: (55 11) 5576 4430 - São Paulo - SP - Brazil
E-mail: actapaulista@unifesp.br