Optimization of the study of verbal fluency in puerperal women in the province of Córdoba (Argentina) during the 2016-2020 period through exploratory factor analysis

Abstract:  Postpartum women experience cognitive modifications evidenced in the resulting production of verbal fluency tests (VFT) (Miranda, 2017). Verbal fluency contains associative and cognitive flexibility components (Horcajuelo, 2014). There are traditional statistical techniques...

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Autores principales: Barral , PE, Miranda , AR, Soctta , AV, Soria, EA
Formato: Artículo revista
Publicado: Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología 2021
Materias:
verbal fluency
exploratory factor analysis
puerperium
fluidez verbal
análisis factorial exploratorio
puerperio.
.
Acceso en línea:https://revistas.unc.edu.ar/index.php/med/article/view/34902
Aporte de:
Revista de la Facultad de Ciencias Médicas de Córdoba de Universidad Nacional de Córdoba
id I10-R327-article-34902
record_format ojs
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-327
container_title_str Revista de la Facultad de Ciencias Médicas de Córdoba
format Artículo revista
topic verbal fluency
exploratory factor analysis
puerperium
fluidez verbal
análisis factorial exploratorio
puerperio.
.
spellingShingle verbal fluency
exploratory factor analysis
puerperium
fluidez verbal
análisis factorial exploratorio
puerperio.
.
Barral , PE
Miranda , AR
Soctta , AV
Soria, EA
Optimization of the study of verbal fluency in puerperal women in the province of Córdoba (Argentina) during the 2016-2020 period through exploratory factor analysis
topic_facet verbal fluency
exploratory factor analysis
puerperium
fluidez verbal
análisis factorial exploratorio
puerperio.
.
author Barral , PE
Miranda , AR
Soctta , AV
Soria, EA
author_facet Barral , PE
Miranda , AR
Soctta , AV
Soria, EA
author_sort Barral , PE
title Optimization of the study of verbal fluency in puerperal women in the province of Córdoba (Argentina) during the 2016-2020 period through exploratory factor analysis
title_short Optimization of the study of verbal fluency in puerperal women in the province of Córdoba (Argentina) during the 2016-2020 period through exploratory factor analysis
title_full Optimization of the study of verbal fluency in puerperal women in the province of Córdoba (Argentina) during the 2016-2020 period through exploratory factor analysis
title_fullStr Optimization of the study of verbal fluency in puerperal women in the province of Córdoba (Argentina) during the 2016-2020 period through exploratory factor analysis
title_full_unstemmed Optimization of the study of verbal fluency in puerperal women in the province of Córdoba (Argentina) during the 2016-2020 period through exploratory factor analysis
title_sort optimization of the study of verbal fluency in puerperal women in the province of córdoba (argentina) during the 2016-2020 period through exploratory factor analysis
description Abstract:  Postpartum women experience cognitive modifications evidenced in the resulting production of verbal fluency tests (VFT) (Miranda, 2017). Verbal fluency contains associative and cognitive flexibility components (Horcajuelo, 2014). There are traditional statistical techniques for its study, but Exploratory Factor Analysis (EFA) is proposed because it allows the interpretation of extensive measures, provides a more parsimonious representation and is of simple applicability (Fabrigar, 2011; Martinez, 2012). The objective was to optimize the study of the verbal fluency of puerperal women in the province of Córdoba (Argentina) during the period 2016-2020 through EFA. It was an observational, cross-sectional, descriptive and correlational study. An accidental non-probability sampling was carried out with 100 lactating women as a sample. Demographic information was collected and four valid versions of VFT were used (semantic -Animals- and phonological -letter p, f and excluded A) (Fumagalli, 2018). An analysis of tetrachoric correlations was carried out and classical criteria (loads >0.30, eigenvalue, variance and communality) were considered (Mavrou, 2015; Miranda, 2019). Rotation methods and factor structures were compared according to demographic characteristics. Using the programs InfoStat and Stata 14. The EFA showed similar results to the traditional methods, but the mathematical clarity in the EFA allows us to estimate similarity, uniqueness and commonality (Barbero García, 2011). The promax rotation yielded more robust results. After educational level, parity was the variable that had the most effects on VFT. Parity was associated with intrusions (β = 0.37), isolated words (β = 0.28) and jumps (β = 0.33) in the VFT-p; number of clusters (β = 0.30) in VFT-excluded A; and with jumps in VFT-f (β = 0.27) and number of groups for animals (β = 0.22). EFA is a technique with potential for the study of word clustering. The estimation of the semantic structure and the grouping strategies allow understanding cognitive processes, in addition to providing the theoretical bases to analyze these processes under pathological conditions (Akiyama, 2018; Shao, 2014). The study of cognitive variations in the puerperium has received more interest lately. This shows the holistic approach of the puerperal woman, understanding other health processes in this vital stage.
publisher Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología
publishDate 2021
url https://revistas.unc.edu.ar/index.php/med/article/view/34902
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spelling I10-R327-article-349022024-04-15T16:19:09Z Optimization of the study of verbal fluency in puerperal women in the province of Córdoba (Argentina) during the 2016-2020 period through exploratory factor analysis Optimización del estudio de la fluidez verbal de mujeres puérperas de la provincia de Córdoba (Argentina) durante el periodo 2016-2020 mediante análisis factorial exploratorio A Barral , PE Miranda , AR Soctta , AV Soria, EA verbal fluency exploratory factor analysis puerperium fluidez verbal análisis factorial exploratorio puerperio. . Abstract:  Postpartum women experience cognitive modifications evidenced in the resulting production of verbal fluency tests (VFT) (Miranda, 2017). Verbal fluency contains associative and cognitive flexibility components (Horcajuelo, 2014). There are traditional statistical techniques for its study, but Exploratory Factor Analysis (EFA) is proposed because it allows the interpretation of extensive measures, provides a more parsimonious representation and is of simple applicability (Fabrigar, 2011; Martinez, 2012). The objective was to optimize the study of the verbal fluency of puerperal women in the province of Córdoba (Argentina) during the period 2016-2020 through EFA. It was an observational, cross-sectional, descriptive and correlational study. An accidental non-probability sampling was carried out with 100 lactating women as a sample. Demographic information was collected and four valid versions of VFT were used (semantic -Animals- and phonological -letter p, f and excluded A) (Fumagalli, 2018). An analysis of tetrachoric correlations was carried out and classical criteria (loads >0.30, eigenvalue, variance and communality) were considered (Mavrou, 2015; Miranda, 2019). Rotation methods and factor structures were compared according to demographic characteristics. Using the programs InfoStat and Stata 14. The EFA showed similar results to the traditional methods, but the mathematical clarity in the EFA allows us to estimate similarity, uniqueness and commonality (Barbero García, 2011). The promax rotation yielded more robust results. After educational level, parity was the variable that had the most effects on VFT. Parity was associated with intrusions (β = 0.37), isolated words (β = 0.28) and jumps (β = 0.33) in the VFT-p; number of clusters (β = 0.30) in VFT-excluded A; and with jumps in VFT-f (β = 0.27) and number of groups for animals (β = 0.22). EFA is a technique with potential for the study of word clustering. The estimation of the semantic structure and the grouping strategies allow understanding cognitive processes, in addition to providing the theoretical bases to analyze these processes under pathological conditions (Akiyama, 2018; Shao, 2014). The study of cognitive variations in the puerperium has received more interest lately. This shows the holistic approach of the puerperal woman, understanding other health processes in this vital stage. Resumen:  Las mujeres puérperas experimentan modificaciones cognitivas evidenciadas en la producción resultante de pruebas de fluidez verbal (PFV) (Miranda, 2017). La fluidez verbal contiene componentes asociativos y de flexibilidad cognitiva (Horcajuelo, 2014). Existen técnicas estadísticas tradicionales para su estudio,  pero se propone el Análisis Factorial Exploratorio (AFE) porque permite interpretar medidas extensas, provee una representación más parsimoniosa y es de simple aplicabilidad (Fabrigar, 2011; Martinez, 2012). El objetivo fue optimizar el estudio de la fluidez verbal de mujeres puérperas de la provincia de Córdoba (Argentina) durante el período 2016-2020 mediante AFE. Fue un estudio observacional, transversal, descriptivo y correlacional. Se realizó un muestreo no probabilístico accidental con 100 mujeres lactantes como muestra. Se recolectó información demográfica y se utilizaron cuatro versiones válidas de PFV (semántica -Animales- y fonológicas -letra p, f y excluida A) (Fumagalli, 2018). Se ejecutó un análisis de correlaciones tetracóricas y se consideraron criterios clásicos (cargas >0,30, valor propio, varianza y comunalidad) (Mavrou, 2015; Miranda, 2019). Se compararon métodos de rotación y estructuras factoriales según características demográficas. Utilizando los programas InfoStat y Stata 14. El AFE mostró resultados similares a los métodos tradicionales, pero la claridad matemática en el AFE permite estimar similaridad, unicidad y comunalidad (Barbero García, 2011). La rotación promax arrojó resultados más robustos. Después del nivel educativo, la paridad fue la variable que tuvo más efectos sobre las PFV. La paridad se asoció con intrusiones (β=0,37), palabras aisladas (β=0,28) y saltos (β=0,33) en la PFV-p; número de agrupaciones (β=0,30) en PFV-excluida A; y con saltos en PFV-f (β=0,27) y número de agrupaciones para animales (β=0,22). El AFE es una técnica con potencial para el estudio del agrupamiento de palabras. La estimación de la estructura semántica y las estrategias de agrupamiento permiten comprender procesos cognitivos, además de aportar las bases teóricas para analizar dichos procesos en condiciones patológicas (Akiyama, 2018; Shao, 2014). El estudio de las variaciones cognitivas en el puerperio ha cobrado mayor interés últimamente. Esto evidencia el abordaje holístico de la mujer puérpera, comprendiendo otros procesos de salud en esta etapa vital. . Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología 2021-10-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion texto texto texto https://revistas.unc.edu.ar/index.php/med/article/view/34902 Revista de la Facultad de Ciencias Médicas de Córdoba.; Vol. 78 No. Suplemento (2021): Suplemento JIC XXII Revista de la Facultad de Ciencias Médicas de Córdoba; Vol. 78 Núm. Suplemento (2021): Suplemento JIC XXII Revista da Faculdade de Ciências Médicas de Córdoba; v. 78 n. Suplemento (2021): Suplemento JIC XXII 1853-0605 0014-6722 http://creativecommons.org/licenses/by-nc/4.0

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