Psychometric Properties Of Spanish Version Research Articles

Psychometric Properties of the Spanish Version of Breast Cancer and Lymphedema Symptom Experience Index.

Lymphedema is a common late and chronic adverse effect of breast cancer treatment. This study aimed to translate and evaluate the psychometric properties of the BCLE-SEI Spanish version with Spanish-speaking breast cancer patients. 286 patients were recruited (2018 to 2020), from the Hospital Universitario Central de Asturias. Data analysis included descriptive statistics; internal consistency and test-retest reliability; principal component analysis and exploratory factor analysis; average variance extracted; and receiver operating characteristic curves. No semantic modifications to items were needed. The scores of the instrument demonstrated excellent internal consistency (Cronbach´s alpha = .95-.97; McDonald´s omega = .96-.98) and test-retest reliability (r = .78-.87, n = 29). A significant difference was observed between the lymphedema group and non-lymphedema group (p < .001) in terms of total scale, symptom occurrence (p < .001), symptom distress in the physical-functional (p < .001), and psychosocial dimension (p < .001). Principal component analysis for symptom occurrence revealed a unidimensional factor and two factors were identified for symptom distress via exploratory factor analysis, the two of which explained 45.71% and 54.77% of the total sample variance, respectively. This study provided initial evidence to support the psychometric properties of the BCLE-SEI Spanish version.

CSI-SF: Psychometric properties of spanish version of the coping strategies inventory - short form

Background / Objective: The study establishes the psychometric properties of the Spanish adaptation of the abbreviated version of the Coping Strategies Inventory (CSI-SF) published by Addison et al. (2007). The test uses a two-axis model to classify coping strategies (commitment and avoidance) and objective categories of coping (problem-focused and emotion-focused). Method: 940 people participated (62.87% women; 37.12% men) aged between 18 and 66 years (x̄ = 33.2; dt = 12.01). An exploratory factor analysis (EFA) and a confirmatory factor analysis (CFA) were carried out, as well as Pearson's correlation and Cronbach's Alpha to examine the reliability and validity of the Spanish adaptation of the CSI-SF. Results: Internal consistency analysis revealed high reliability for all scales, and all adjustment indexes used to examine the CSI-SF Spanish version provided support for its use as an adequate measure of stress coping strategies. Discussion/Conclusions: The CSI-SF scale Spanish version is a test that provides a quick and efficient diagnosis of the coping strategies used in the face of stress in different settings. Antecedentes/Objetivo: El estudio establece las propiedades psicométricas de la adaptación española de la versión abreviada del Inventario de Estrategias de Afrontamiento (CSI-SF) publicado por Addison et al. (2007). La prueba utiliza un modelo de dos ejes para clasificar las estrategias de afrontamiento (de compromiso y de evitación) y las categorías objetivas del afrontamiento (centrada en el problema y centrada en la emoción). Método: Participaron 940 personas (62.87% mujeres; 37.12% hombres) divididas en dos submuestras. Se realizó un análisis factorial exploratorio (AFE) y un análisis factorial confirmatorio (AFC), así mismo la correlación de Pearson y el Alfa de Cronbach para examinar la fiabilidad y validez de la adaptación al español del CSI-SF. Resultados: El análisis de consistencia interna reveló una alta fiabilidad para todas las escalas (EFE = .890, PFE = .836. PFD = .767, EFD = .934), y todos los índices de ajuste utilizados para examinar el CSI-SF versión española proporcionaron soporte para su uso como una medida adecuada de las estrategias de afrontamiento del estrés. Discusión/Conclusión: La escala CSI-SF versión española es una prueba que proporciona un diagnóstico rápido y eficiente cuyos factores explican el 62.79% de la varianza común total de las estrategias de afrontamiento que se emplean frente a la situación de estrés en distintos ámbitos.

Psychometric properties of Spanish version of the Mini-Mental Adjustment to Cancer Scale

Background/ObjectiveThe aim of the study was to examine the factor structure and psychometric properties of the Spanish version of the Mini-Mental Adjustment to Cancer Scale (Mini-MAC) in a large sample of patients with non-metastatic, resected cancer. MethodsProspective, observational, multicenter study for which 914 patients were recruited from 15 Spanish hospitals. Exploratory and confirmatory factor analyses, validity and reliability analyses were conducted. ResultsFactor-analytic results indicated a 4-factor structure of the Spanish version of the Mini-MAC. Three subscales have psychometric properties similar to those of Helplessness, Anxious preoccupation, and Cognitive avoidance of the original the Mini-MAC. The Fighting spirit and the Fatalism subscales were combined on the Positive attitude scale. The four factor-derived scale scores exhibited acceptable accuracy for individual measurement purposes, as well as stability over time in test-retest assessments at 6 months. Validity assessments found meaningful relations between the derived scale scores, and Brief Symptom Inventory depression and anxiety scores and Functional Assessment of Chronic Illness Therapy spiritual well-being scores. ConclusionsThe Spanish version of the Mini-MAC provides reliable and valid measures for patients with non-metastatic, resected cancer, and results corroborate the instrument’s cross-cultural validity.

Transcultural adaptation and psychometric properties of Spanish version of Pregnancy Physical Activity Questionnaire: the PregnActive project

ObjectiveTo transculturally adapt the Spanish version of Pregnancy Physical Activity Questionnaire (PPAQ) analyzing its psychometric properties. MethodsThe PPAQ was transculturally adapted into Spanish. Test-retest reliability was evaluated in a subsample of 109 pregnant women. The validity was evaluated in a sample of 208 pregnant women who answered the questionnaire and wore the multi-sensor monitor for 7 valid days. The reliability (intraclass correlation coefficient), concordance (concordance correlation coefficient), correlation (Pearson correlation coefficient), agreement (Bland-Altman plots) and relative activity levels (Jonckheere-Terpstra test) between both administrations and methods were examined. ResultsIntraclass correlation coefficients between both administrations were good for all categories except transportation. A low but significant correlation was found for total activity (light and above) whereas no correlation was found for other intensities between both methods. Relative activity levels analysis showed a significant linear trend for increased total activity between both methods. ConclusionsSpanish version of PPAQ is a brief and easily interpretable questionnaire with good reliability and ability to rank individuals, and poor validity compared with multi-sensor monitor. The use of PPAQ provides information of pregnancy-specific activities in order to establish physical activity levels of pregnant women and adapt health promotion interventions.

Psychometric properties of Spanish version of the Three-Factor Eating Questionnaire-R18 (Tfeq-Sp) and its relationship with some eating- and body image-related variables.

The aims of this study were to analyze the psychometric properties of the Spanish version of the Three-Factor Eating Questionnaire-R18 (TFEQ-SP), as well as determine its validity by evaluating the relationship of the TFEQ-SP with different parameters related to body mass index, weight perception, perception of physical fitness, self-esteem, and food intake, as well as with weight control-related variables. A total of 281 participants (aged 18.38 ± 6.31) were studied. The factor analysis yielded three factors: cognitive restraint (CR), uncontrolled eating (UE), and emotional eating (EE). The internal consistency of the TFEQ-SP was determined by means of Cronbach’s α coefficient, with values ranging between 0.75 and 0.87. Higher scores on CR were found in women (p < 0.5), overweight/obese participants (p < 0.001), participants with lower self-esteem (p < 0.05), participants who overestimated their weight (p < 0.001), participants who weighed themselves frequently (p < 0.001) and those who were about to go on a diet (p < 0.001). Higher EE scores were found in participants with lower self-esteem scores (p < 0.05), among participants with a poorer perception of their physical fitness (p < 0.01) and when participants were about to diet (p < 0.05). Higher scores on UE were observed in case of poorer perception of physical fitness (p < 0.05). The validation study of the TFEQ-SP meets the requirements for measuring the three different facets of eating behavior: CR, UE, and EE.

Psychometric properties of a culture-adapted Spanish version of AIDA (Assessment of Identity Development in Adolescence) in Mexico

BackgroundThe construct “identity” was discussed to be integrated as an important criterion for diagnosing personality disorders in DSM-5. According to Kernberg, identity diffusion is one of the relevant underlying structures in terms of personality organization for developing psychopathology, especially borderline personality disorder. Therefore, it would be important to differentiate healthy from pathological development already in adolescence. With the questionnaire termed AIDA (Assessment of Identity Development in Adolescence), a reliable and valid self-rating inventory was introduced by Goth, Foelsch, Schlueter-Mueller, & Schmeck (2012) to assess pathology-related identity development in healthy and disturbed adolescents. To test the usefulness of the questionnaire in Mexico, we contributed to the development of a culture-specific Spanish translation of AIDA and tested the reliability and aspects of validity of the questionnaire in a juvenile Mexican sample.MethodsAn adapted Spanish translation of AIDA was developed by an expert panel from Chile, Mexico, and Spain in cooperation with the original authors, focusing on content equivalence and comprehensibility by considering specific idioms, life circumstances, and culture-specific aspects. The psychometric properties of the Spanish version were first tested in Mexico. Participants were 265 students from a state school (N = 110) and private school (N = 155), aged between 12 and 19 years (mean 14.15 years). Of these, 44.9% were boys and 55.1% were girls. Item characteristics were analyzed by several parameters, scale reliability by Cronbach’s Alpha, and systematic effects of gender, age, and socioeconomics by an analysis of variance (ANOVA). We evaluated aspects of criterion validity in a juvenile justice system sample (N = 41) of adolescent boys in conflict with the law who displayed various types of behavioral problems by comparing the AIDA scores of a subgroup with signs for borderline pathology (N = 14) with the scores obtained in the student sample using T-tests.ResultsThe psychometric properties of the Spanish version of AIDA proved satisfactory in the Mexican sample for items as well as scales. The reliability coefficients were α = .94 for the total scale “Identity Diffusion”, α = .85 and .92 for the two primary scales “Discontinuity” and “Incoherence”, and between α = .70 and .83 for the subscales. However, some items of the item pool in the Spanish version of AIDA did not meet all criteria for test equivalence and should thus be reformulated, taking the Mexican culture into account. Significant effects for gender and age were found. In line with our theory, the AIDA scores in the domains “Discontinuity” (high effect size) and “Incoherence” (medium effect size) were markedly higher in the delinquent boys than in the student group.ConclusionThe Spanish version of AIDA can be used in Mexico with satisfying psychometric properties, with only minor adaptions required. Our study contributes to the intercultural applicability of the AIDA instrument using the construct “identity integration vs. diffusion” as it was defined in the AIDA model for diagnostic purposes. Cultural differences, even those present in the various Spanish-speaking countries, should be modeled carefully.

COPE-28: un análisis psicométrico de la versión en español del brief COPE

El propósito del presente es analizar las propiedades psicométricas del cuestionario Brief COPE en población española, analizando la estructura y dimensiones básicas del cuestionario, llamando COPE-28 a la versión española del mismo. La muestra fue de 260 adultos. Para analizar la estructura factorial, se realizó un análisis factorial exploratorio con el método de componentes principales y rotación varimax. Posteriormente se realizó un análisis factorial de segundo orden con las subescales que forman el COPE-28. El resultado de la prueba KMO pone en duda la factibilidad de realizar un análisis factorial; el análisis no confirma la estructura factorial original del instrumento. Con base en los resultados obtenidos se afirma que la validez del COPE-28 no es concluyente.

Psychometric Properties of Spanish Versions of the FACES II and Dyadic Adjustment Scale

Although Hispanic Americans are one of the fastest growing ethnic populations in the United States, use and psychometric testing of Spanish versions of two instruments commonly used to measure quality of the couple's relationship and family functioning, the Dyadic Adjustment Scale (DAS) and the FACES II, have not been reported. The purpose of this study was to test the psychometric properties of the newly translated Spanish version of these two instruments. In this bilingual sample of 78 adults, internal consistencies were acceptable (.72 to .77 for the FACES II; .67 to .93 for the DAS) and test-retest correlations were high (.80 to .88 FACES II; .79 to .87 DAS). Correlations between the Spanish and English versions were also high (.87 to .94 FACES II; .91 to .99 DAS). Psychometric findings support the reliability and validity of the Spanish versions of these newly translated measures.

The development and validation of Spanish versions of the State and Trait Food Cravings Questionnaires

Objective: We developed and tested the psychometric properties of Spanish versions of the Trait and State Food Cravings Questionnaires (FCQ–T and FCQ–S respectively). Method: The instruments were translated and adapted to Spanish and administered to undergraduate students from a Southern university in Spain ( N=271). The data were analyzed using confirmatory factor analysis to compare the factor structure of the English and Spanish versions of both questionnaires. Results: The factors structure of both questionnaires obtained excellent fit indices across their Spanish versions with the one exception that some factors of the FCQ–S were more highly intercorrelated among the Spanish sample than the American. Discussion: This study supports the conceptualization of food cravings as universal multidimensional motivational states that can be reliably measured and supports the use of the Spanish versions of the FCQ.