Exploring the Loss Aversion Scale's psychometric properties in Spain.

Loss aversion is a psychological construct defined as a tendency to value potential losses more than gains in a situation that requires decision-making. The Loss Aversion Scale (LAS, eight items) measures an individual's loss aversion to various situations. However, the generalization of its psychometric properties to different population groups is unknown. This study aimed to validate the LAS instrument for use among Spanish university adults. To this end, two studies were conducted: a content validity study calculating the substantive validity (N = 24) of the instrument's translation from original English to Spanish and a study of internal structure and association (N = 766) among Spanish university men and women aged 18-35. The analyses performed for each sample indicated that the instrument had adequate validity and reliability values as a one-dimensional measure; however, items 5 and 8 had to be removed. Their scores indicated moderate-magnitude correlations with social desirability. This article debates the study's limitations, practical implications, and future lines of research based on the results. The conclusion is that the Loss Aversion Scale instrument suits general Spanish population samples and requires probable methodological control concerning social desirability.

SGLT2i treatment during AKI and its association with major adverse kidney events.

Background: The association between the administration of sodium-glucose cotransporter 2 inhibitors (SGLT2is) during acute kidney injury (AKI) and the incidence of major adverse kidney events (MAKEs) is not known. Methods: This retrospective cohort study included patients with AKI and compared the outcomes for those who were treated with SGLT2is during hospitalization and those without SGLT2i treatment. The associations of SGLT2i use with MAKEs at 10 and 30-90 days, each individual MAKE component, and the pre-specified patient subgroups were analyzed. Results: From 2021 to 2023, 374 patients were included in the study-316 without SGLT2i use and 58 with SGLT2i use. Patients who were treated with SGLT2is were older; had a greater prevalence of diabetes, hypertension, chronic heart failure, and chronic kidney disease; required hemodialysis less often; and presented stage 3 AKI less frequently than those who were not treated with SGLT2is. Logistic regression analysis with nearest-neighbor matching revealed that SGLT2i use was not associated with the risk of MAKE10 (OR 1.08 [0.45-2.56]) or with MAKE30-90 (OR 0.76 [0.42-1.36]). For death, the stepwise approach demonstrated that SGLT2i use was associated with a reduced risk (OR 0.08; 0.01-0.64), and no effect was found for kidney replacement therapy (KRT). The subgroups of patients who experienced a reduction in the risk of MAKEs in patients with AKI treated with SGLT2is were those older than 61 years, those with an eGFR >81, and those without a history of hypertension or DM (p ≤ 0.05 for all). Conclusion: The use of SGLT2is during AKI had no effect on short- or medium-term MAKEs, but some subgroups of patients may have experienced benefits from SGLT2i treatment.

Academic performance, emotional intelligence, and academic burnout: A cross-sectional study of a mediational effect in nursing students.

BACKGROUND: Course failure arises as the ultimate result of students' declining academic performance in the face of high course demands. It can eventually lead to dropout and academic dissatisfaction. Emotional intelligence may play an essential role in decreasing the emotional effects of stress, such as academic burnout in nursing students. However, emotional intelligence is conceptualized multidimensionally, and each of its attributes may have a different impact on burnout reduction. OBJECTIVE: To explore the dimensions of emotional intelligence that may mediate the association between academic performance (course failure) and academic burnout in nursing students. DESIGN: The design was cross-sectional, with survey-based data collection. SETTINGS: Educational setting, undergraduate nursing students at a private university in Metropolitan Lima, Peru. PARTICIPANTS: 154 students (77.3 % female) with a mean age of 25.9 years. METHODS: A multiple mediation strategy was used, using the Wong-Law Emotional Intelligence Scale. Four emotional intelligence attributes (self-emotional appraisal, others' emotional appraisal, use of emotion, and regulation of emotion) were evaluated in the relationship of failed courses (dichotomous variable: yes/no) and academic burnout (single item based on physical and emotional exhaustion). The structural equation modeling framework was used. RESULTS: Course failure (academic performance) positively affects academic burnout. Regulation of emotion is the only dimension of emotional intelligence mediating between course failure and academic burnout. The proportion of the mediating effect was 0.315, while the rest was around zero. Statistically significant gender differences were detected concerning burnout, with men scoring moderately higher than women. CONCLUSIONS: The results indicate that the regulation of emotion may have a relevant role in reducing burnout compared to other emotional intelligence attributes. These regulatory skills are important for developing health care and positive patient relationships. Interventions focused on the regulatory characteristics of emotions and distinguishing different attributes of emotional intelligence while exploring its mediating effect should be strengthened. These implications are linked to the growing call to include EI in university education.

Person-centered care assessment tool with a focus on quality healthcare: a systematic review of psychometric properties.

BACKGROUND: The person-centered care (PCC) approach plays a fundamental role in ensuring quality healthcare. The Person-Centered Care Assessment Tool (P-CAT) is one of the shortest and simplest tools currently available for measuring PCC. The objective of this study was to conduct a systematic review of the evidence in validation studies of the P-CAT, taking the "Standards" as a frame of reference. METHODS: First, a systematic literature review was conducted following the PRISMA method. Second, a systematic descriptive literature review of validity tests was conducted following the "Standards" framework. The search strategy and information sources were obtained from the Cochrane, Web of Science (WoS), Scopus and PubMed databases. With regard to the eligibility criteria and selection process, a protocol was registered in PROSPERO (CRD42022335866), and articles had to meet criteria for inclusion in the systematic review. RESULTS: A total of seven articles were included. Empirical evidence indicates that these validations offer a high number of sources related to test content, internal structure for dimensionality and internal consistency. A moderate number of sources pertain to internal structure in terms of test-retest reliability and the relationship with other variables. There is little evidence of response processes, internal structure in measurement invariance terms, and test consequences. DISCUSSION: The various validations of the P-CAT are not framed in a structured, valid, theory-based procedural framework like the "Standards" are. This can affect clinical practice because people's health may depend on it. The findings of this study show that validation studies continue to focus on the types of validity traditionally studied and overlook interpretation of the scores in terms of their intended use.

Emotional Intelligence and Perceived Social Support: Its Relationship with Subjective Well-Being.

The well-being of people is a key aspect of the field of psychology. Hence, it is important to analyse the variables that are related to life satisfaction and happiness as perceived by individuals and that, therefore, increase their overall well-being. The main objective of this study was to analyse the predictive capacity of emotional intelligence and perceived social support on both the level of life satisfaction and perceived happiness. A total of 380 psychology students completed the Trait Meta Mood Scale, the Multidimensional Scale of Perceived Social Support, the Satisfaction with Life Scale, and the Subjective Happiness Scale. The results show that both emotional intelligence and social support are related to and predictive of subjective happiness and life satisfaction. The importance of developing the components of emotional intelligence and promoting an adequate social network in young people is highlighted.

Validity evidence for the coping strategy indicator-short version (CSI-S) among psychology students.

The abbreviated measurement of coping strategies is useful for monitoring and identifying the effects of stress. The Coping strategy indicator-Short version (CSI-S, including the dimensions of seeking support, problem solving and avoidance strategies) is a new adaptation of the full version of this indicator, and additional evidence of its validity is needed. Psychology students (n = 125) from a public university in Lima, Peru, were recruited to help provide such evidence of validity in terms of internal structure, reliability and associations with other variables (perceived stress and general efficacy in cope with difficulties), which were evaluated using nonparametric item response theory procedures. Support-seeking and problem-solving items from the Mokken scale and the avoidance scale exhibited limitations. The correlations between the scales were moderate or low and exhibited theoretical consistency, and the relationship with perceived stress highlighted the predictive capacity of avoidance and problem-solving strategies. In general, the CSI-S exhibits suitable psychometric properties; however, the avoidance score requires further examination or reconstruction of its items.

Health-Related, Social and Cognitive Factors Explaining Gambling Addiction.

BACKGROUND: Gambling addiction was the first addictive behavior not related to substance use that was recognized by the DSM-5. It shares diagnostics and comorbidity with other addictions. Extensive studies have investigated the clinical variables involved, but there have been fewer studies of related cognitive and social variables. In this research, an integrative model was developed to advance the understanding of gambling addiction, and an explanatory model was created based on the concept of cognitive distortions. METHODS: The sample comprised 258 university students (59.5% women) with a mean age of 20.95 years (SD = 2.19). A series of questionnaires were administered to measure gambling addiction, depression, coping with stress, prosocial behavior, susceptibility to priming and cognitive distortions about gambling. In addition, correlations, multiple linear regressions and a simple mediation model of these variables were analyzed. RESULTS: The results indicated that gambling addiction was correlated with a variety of clinical, social and cognitive factors. These factors contributed to a model that predicted 16.8% of the variance in gambling addiction and another model using cognitive distortions as a predictor and the maximum bet as a mediator that predicted 34.5% of the variance. CONCLUSIONS: The study represents an advance by developing a theoretical model from an integrative perspective and providing a new explanatory model. The findings of this research are of great importance in the development of prevention and intervention programs for gambling addiction.

Psychometric Validity of the Areas of Work Life Scale (AWS) in Teachers and Healthcare Workers in México.

The areas of work life scale (AWS) has shown to be a suitable marker of perceived fit between employees' abilities and the psychosocial demands of the job, but validation studies are practically nonexistent in the Latino population. The purpose of this study was twofold: firstly, to examine the factor structure, reliability, and invariance between sex and occupation of the AWS scale, and secondly, to test the AWS-burnout relationship within the framework of the structural mediational model proposed by Leiter and Maslach (2005). N = 305 health workers and N = 324 teachers from different work settings answered the AWS and MBI-GS scales. In this study, 64.4% of the participants were females (N = 405), and the mean age was 34.7 (sd = 11.7, rank = 56). Robust methods for statistical analyses were used. The results showed that the original version had marginal fit indices due to a method effect (negative phrasing items), and when seven negative items were removed, a final best model was found (CFI = 0.997; RMSEA = 0.060; SRMRu = 0.047). Non-invariance between occupation and sex was found, and the internal consistency was from marginal to satisfactory (ω = 0.658 to 0.840). The mediational structural model tested confirmed the expected associations between AWS and burnout. In conclusion, the Mexican translation of the AWS in its 22-reduced version showed reliability and validity in Mexican work contexts, specifically in healthcare workers and teachers.

Methemoglobinemia in Hemodialysis Patients due to Acute Chlorine Intoxication: A Case Series Calling Attention on an Old Problem.

INTRODUCTION: Hemodialysis uses municipal water that must be strictly purified and sterilized to be used for that procedure. Large amounts of decontaminants are often used, such as chlorine, and if these compounds are not subsequently removed they can be transferred to the blood of patients causing complications including methemoglobinemia. METHODS: In this case series study, dialysis patients in one unit were evaluated. We reviewed clinical characteristics and laboratory findings obtained on the day when the water supply was disinfected with chlorine, with the aim to quantify methemoglobin concentrations. Our objective was to characterize the clinical presentation and management of patients who presented with methemoglobinemia on a specific index day. We also reviewed reported cases in the literature regarding this underreported complication. RESULTS: Eight patients who presented with chlorine intoxication were evaluated. The methemoglobin concentrations were between 1.3% and 7.9% (reference value 0-1%). We believe this to be caused by water containing 0.78 mg/L of total chlorine. Seven patients presented with cyanosis, 4 with dizziness, 6 with dark brown blood, 4 with dyspnea, and 4 with headache and hemolytic anemia. Subjects were treated with supplemental oxygen, methylene blue, intravenous vitamin C, blood transfusions, and increased doses of erythropoietin. No patient died, and all continued with their usual hemodialysis sessions. CONCLUSION: Acute chlorine intoxication transferred by the water used during hemodialysis sessions can present with methemoglobinemia accompanied by cyanosis, oxygen desaturation, and hemolytic anemia. Chlorine levels should be carefully monitored in the water used for hemodialysis treatment.

Positive Mental Health Scale (PMHS) in Parents of Children with Cancer: A Psychometric Evaluation Using Item Response Theory.

Mental health is currently a public health issue worldwide. However, evidence is lacking regarding the validity of the instruments used to measure and assess positive mental health in specific populations. The objective of this study was to evaluate the psychometric properties of the PMHS using IRT. A cross-sectional retrospective study with non-probabilistic convenience sampling was conducted with 623 parents of children undergoing cancer treatment at the National Institute of Health in Mexico City. The participants responded to a battery of tests, including a sociodemographic questionnaire, the PMHS, Measurement Scale of Resilience, Beck Depression Inventory, Inventory of Quality of Life, Beck Anxiety Inventory, an interview regarding caregiver burden, and the World Health Organization Well-Being Index. PMHS responses were analyzed using Samejima's graded response model. The PMHS findings indicated that the IRT-based graded response model validated the single latent trait model. The scale scores were independent of depression, anxiety, well-being, caregiver burden, quality of life, and resilience. The PMHS scores were associated with low subjective well-being. The PMHS findings reveal that from an IRT-based perspective, this scale is unidimensional and is a valid, reliable, and culturally relevant instrument for assessing positive mental health in parents of children with chronic diseases.

Coeficientes V de Aiken: diferencias en los juicios de validez de contenido / Aiken's V Coefficient: Differences in Content Validity Judgments / Coeficientes Aiken V: Diferenças nos julgamentos de validade do conteúdo

Resumen: Objetivo: Cuando es estudiada la validez de contenido en dos grupos independientes de jueces expertos, se requiere hacer una prueba formal de las diferencias entre sus juicios, dado que es posible obtener distintos juicios de validez de contenido. Pero, generalmente, la investigación de la validez de contenido no examina esta posible fuente de discrepancias. El presente reporte describe la implementación de un método para evaluar la diferencia de coeficientes V de Aiken aplicado al trabajo investigativo en ciencias del deporte. Metodología: El procedimiento aplica una adaptación para construir el intervalo de confianza de la diferencia entre coeficientes V de Aiken y también implementa un estimador estandarizado del tamaño de la distinción entre los coeficientes V, específicamente, la transformación arcoseno de coeficientes V. Resultados: Se desarrollan dos ejemplos, en un marco de análisis secundario de datos, y se demuestra la diferencia entre la conclusión con base impresionista y la conclusión con base empírica y evaluación formal. Se detectaron distinciones estadísticas no observadas previamente. Conclusiones e implicaciones: El método que estima diferencias de coeficientes de validez de contenido V de Aiken para la investigación permite un avance en la metodología que valida instrumentos de medición. Se valora la aplicabilidad de este procedimiento en el contexto de ciencias del deporte y ciencias de la educación, así como en el diseño de la investigación.

Abstract: Objective: When two independent groups of expert judges study content validity, a formal test of the differences between their judgments is required, since different content validity judgments can be obtained. But generally, content validity research does not examine this likely source of discrepancies. This report describes the implementation of a method to evaluate the difference in Aiken's V coefficients applied to research work in sports science. Methodology: The procedure applies an adaptation to construct the confidence interval of the difference between Aiken's V coefficients and also implements a standardized estimator of the size of the difference between the V coefficients, specifically the arcsine transformation of V coefficients. Results: In a secondary data analysis framework, two examples are developed, extracting data from both publications, and the difference between the impressionist-based conclusion and the empirical-based conclusion and formal evaluation is demonstrated. Statistical differences not previously observed were detected. Conclusions and implications: The method to estimate differences in Aiken's content validity coefficients for research allows an advance in the methodology to validate measurement instruments. The applicability of this procedure in the context of sports sciences and education sciences, as well as in the research design involved, is assessed.

Resumo: Objetivo: Quando a validade do conteúdo é estudada em dois grupos independentes de juízes especialistas, é necessário um teste formal das diferenças entre seus julgamentos, uma vez que é possível obter diferentes julgamentos de validade de conteúdo. Mas a pesquisa de validade do conteúdo geralmente não examina esta possível fonte de discrepâncias. Este relatório descreve a implementação de um método para avaliar a diferença dos coeficientes V de Aiken aplicada ao trabalho de investigação das ciências do desporto. Metodologia: O procedimento aplica uma adaptação para construir o intervalo de confiança da diferença entre os coeficientes V de Aiken, e também implementa um estimador estandardizado do tamanho da diferença entre os coeficientes V, especificamente a transformação arco-seno dos coeficientes V. Resultados: Dois exemplos são desenvolvidos em uma estrutura secundária de análise de dados, e a diferença entre a conclusão baseada no impressionismo e a conclusão baseada no empirismo com avaliação formal é demonstrada. Diferenças estatísticas não observadas anteriormente foram detectadas. Conclusões e implicações: O método para estimar as diferenças nos coeficientes de validade do conteúdo V de Aiken para a pesquisa permite um avanço na metodologia de validação dos instrumentos de medição. A aplicabilidade deste procedimento no contexto da ciência do esporte e da ciência educacional, assim como no projeto de pesquisa, é avaliada.

Psychometric properties of the generalized anxiety disorder-7 (GAD-7) in a sample of workers.

Objective: To evaluate the psychometric properties of the GAD-7 by obtaining evidence of internal structure (dimensionality, precision and differential functioning of items) and association with external variables. Methods: A total of 2,219 protocols from three different studies conducted with Puerto Rican employees that administered the GAD-7 were selected for the current study. Item response theory modeling was used to assess internal structure, and linear association with external variables. Results: The items were adapted to a graduated response model, with high similarity in the discrimination and location parameters, as well as in the precision at the level of the items and in the total score. No violation of local independence and differential item functioning was detected. The association with convergent (work-related rumination) and divergent (work engagement, sex, and age) variables were theoretically consistent. Conclusion: The GAD-7 is a psychometrically robust tool for detecting individual variability in symptoms of anxiety in workers.

Review of the psychometric properties of the Patient Health Questionnaire-9 (PHQ-9) Spanish version in a sample of Puerto Rican workers.

Background: This study aimed to examine the internal structure and assess the psychometric properties of the Patient Health Questionnaire (PHQ-9) in a Puerto Rican sample of workers. This instrument is a nine-item questionnaire, which was conceptualized as a unidimensional structure; however, there are mixed results regarding this internal structure. This measure is used in the occupational health psychology context in organizations in Puerto Rico; nevertheless, there is little evidence of its psychometric properties with samples of workers. Materials and methods: A total of 955 samples from two different study samples were used in this cross-sectional study design in which the PHQ-9 was used. We conducted confirmatory factor analysis, bifactor analysis, and random intercept item factor analysis to examine the internal structure of the PHQ-9. Moreover, a two-factor model was examined by randomly assigning items to the two factors. Measurement invariance across sex and the relationship with other constructs were examined. Results: The best-fitted model was the bifactor model followed by the random intercept item factor. The five sets of two-factor models with items randomly assigned obtained acceptable and similar fit indices regardless of the items. Conclusion: The results suggest that the PHQ-9 appears to be a reliable and valid instrument to measure depression. The more parsimonious interpretation of its scores, for now, is a unidimensional structure. Comparison across sex appears to be useful in occupational health psychology research settings since the results suggest that the PHQ-9 is invariant regarding this variable.

Urea Reduction in Acute Kidney Injury and Mortality Risk.

INTRODUCTION: Urea is a toxin present in acute kidney injury (AKI). We hypothesize that reduction in serum urea levels might improve clinical outcomes. We examined the association between the reduction in urea and mortality. METHODS: Patients with AKI admitted to the Hospital Civil de Guadalajara were enrolled in this retrospective cohort study. We create 4 groups of urea reduction ratio (UXR) stratified by their decrease in urea from the highest index value in comparison to the value on day 10 (0%, 1-25%, 26-50%, and >50%), or at the time of death or discharge if prior to 10 days. Our primary endpoint was to observe the association between UXR and mortality. Secondary observations included determination of which types of patients achieved a UXR >50%, whether the modality of kidney replacement therapy (KRT) effected changes in UXR, and if serum creatinine (sCr) value changes were similarly associated with patient mortality. RESULTS: A total of 651 AKI patients were enrolled. The mean age was 54.1 years, and 58.6% were male. AKI 3 was present in 58.5%; the mean admission urea was 154 mg/dL. KRT was started in 32.4%, and 18.9% died. A trend toward decreased risk of death was observed in association with the magnitude of UXR. The best survival (94.3%) was observed in patients with a UXR >50%, and the highest mortality (72.1%) was observed in patients achieving a UXR of 0%. After adjusting for age, sex, diabetes mellitus, CKD, antibiotics, sepsis, hypovolemia, cardio-renal syndrome, shock, and AKI stage, the 10-day mortality was higher in groups that did not achieve a UXR of at least 25% (OR: 1.20). Patients achieving a UXR >50% were most likely initiated on dialysis due to a diagnosis of the uremic syndrome or had a diagnosis of obstructive nephropathy. Percentage change in sCr was also associated with increased mortality risk. CONCLUSIONS: In our retrospective cohort of AKI patients, the percent decrease in UXR from admission was associated with a stratified risk of death. Patients with a UXR >25% had the best associated outcomes. Overall, a greater magnitude in UXR was associated with improved patient survival.

Measurement of Prosocial Tendencies: Meta-Analysis of the Generalization of the Reliability of the Instrument.

The Prosocial Tendencies Measure (PTM) and its revised version (PTM-R) are used internationally to measure prosocial behaviors in different life situations. To obtain accumulated evidence of the report and the reliability of its scores, a meta-analysis of the reliability of internal consistency was performed. The databases of Web of Science (WoS) and Scopus were reviewed and all the studies that applied it from 2002 to 2021 were selected. Results: Only 47.9% of the studies presented the index of reliability of PTM and PTM-R. The meta-analytic results of the reliability report of the subscales that the PTM and the PTM-R have in common were: Public 0.78 (95% CI: 0.76-0.80), Anonymous 0.80 (95% CI: 0.79-0.82), Dire 0.74 (95% CI: 0.71-0.76), and Compliant 0.71 (95% CI: 0.72-0.78). Each one of them presents high levels of heterogeneity derived from the gender of the participants (percentage of women), the continent of the population, the validation design, the incentive to participate, and the form of application. It is concluded that both versions present acceptable reliabilities to measure prosocial behavior in different groups and situations, as adolescents and young people, but their clinical use is discouraged.

Psychometric Properties of the Access of Older Adults to Outpatient Primary-Care Health Services Scale.

This study evaluates the psychometric properties of the Access of Older Adults to Outpatient Primary-Care Health Services Scale (AOAOPHSS), in research conducted among 707 Mexican older adults selected by convenience from 14 rural and one urban locations. The AOAOPHSS explores 10 dimensions of two integrated subscales: Accessibility and Personal Abilities. Data analysis was performed in five phases. First, potentially biased responses were identified. Second, the response efficiency of the items and their association with external variables were evaluated. Third, the basic properties of the scores for the subscales' dimensions of the AOAOPHSS were identified using non-parametric Mokken Scaling Analysis (MSA). Fourth, the Structural Equation Modeling methodology was used to identify the properties of the internal structure of the latent construct. Finally, reliability and internal consistency were evaluated at both score and item levels. The following findings emerged. 13 items with inefficient response options were removed, and 24 were retained using the MSA. The latent structure of the latter was defined based on 21 items of five Accessibility Subscale dimensions. Its internal consistency reliability ranged between 0.67 and 0.81 (omega coefficients) and between 0.61 and 0.78 (alpha coefficients). Accordingly, this paper discusses the overall implications of using the Accessibility Subscale.

Internal Structure of the Work-Family Conflict Questionnaire (WFCQ) in Teacher Teleworking.

The interference between family and work roles has led to the development of scales for their measurement. However, instrumental studies of work-family conflict have not been conducted in the context of teacher teleworking during the COVID-19 pandemic. For this reason, the objectives of this study were set to obtain evidence of the internal structure and fairness of the Blanch and Aluja Work-Family Conflict Questionnaire, as well as its association with job satisfaction and other sociodemographic variables. A total of 235 Peruvian school teachers between the ages of 24 and 72 years (M = 43.79 and SD = 9.67) responded to the scale using the online form. The analysis employed the non-parametric item response theory modeling (Mokken scaling analysis). The structure of two correlated factors was confirmed: work conflict in the family (WCF) and family conflict in the work (FCW). Both dimensions were invariant with respect to sex group and educational level. The association of both dimensions with job satisfaction was theoretically convergent, and the gender of the teachers slightly moderated this relationship. The reliability was adequate for group research. Finally, the instrument can be useful in the organizational context of teachers who telework.

Afrontamiento del estrés en personal de enfermería durante la Covid-19: adaptación psicométrica del Coping / Strategies Indicator – Short (CSI-S) Stress coping in Covid-19 and nursers: Psychometric adaptation of a short measure

Objetivo: Aportar con el primer estudio de adaptación del Coping Strategies Indicator – Short (CSI-S) para medir las estrategias de afrontamiento al estrés, en personal de enfermería que atienden de casos con Covid-19. Metodología: Fueron 79 enfermeras vinculados directa o indirectamente en la atención a casos con Covid-19. Las instrucciones de respuesta del CSI-S fueron modificadas para orientarlo al trabajo de las enfermeras en la atención de casos con Covid-19. Resultados: Se halló que dos de sus dimensiones fueron robustas (solución de problemas y búsqueda de apoyo), con confiabilidades adecuadas, mientras que la dimensión evitación fue estructuralmente débil, con confiabilidad baja. La correlación entre estas estrategias fue baja, indicando independencia conceptual; y la relación con medidas de síntomas de ansiedad y depresión fue teóricamente convergente. Conclusión: Excepto el puntaje de Evitación, las puntuaciones del CSI-S pueden ser apropiadas para la descripción de grupos, y para un primer acercamiento del estado de afrontamiento al estrés.(AU)

Objective: Contribute with the first adaptation study of the Coping Strategies Indicator - Short (CSI-S) to measure coping strategies for stress, in nurses who handle Covid-19 cases. Method: There were 79 nurses directly or indirectly involved in handling these cases. The CSI-S response instructions were modified to target the work of nurses in the care of cases with Covid-19. Results: Two of its dimensions (Problem Solving and Seeking Social Support) were found to be solid with adequate reliability. On the other hand, its Avoidance dimension was structurally weak with low reliability. The correlation between these strategies was low, indicating conceptual independence. Additionally, the relationship with measures of symptoms of anxiety and depression was theoretically convergent. Conclusions: Except Evitation score, the CSI-S scores may be appropriate for the description of groups, and for a first appraisal to the state of coping with stress.(AU)

Reliability Generalization Meta-Analysis of Internet Gaming Disorder Scale.

The objective of this study was to carry out a reliability generalization meta-analysis of the Internet Gaming Disorder Scale (IGDS) to find out if it presents adequate values that justify its application in its four versions: original and abbreviated with dichotomous or ordinal response. A systematic review including 26 studies that apply this instrument from 2015 to June 2022 was conducted. For each version, a reliability generalization meta-analysis was performed with the random coefficients (RC) and varying coefficients (VC) model. Results showed reliability levels > 0.80 in the ordinal versions (IGDS9P and IGDS27P) and in the dichotomous 27-item version (IGDS27D), while the dichotomous 9-item version (IGDS9D) produced levels > 0.70. High heterogeneity was found in all versions (I2 > 95%; Rb > 90%). Cronbach's α means with both models (RC-VC) did not differ significantly except for the IGDS9D version. It is concluded that, considering the dependence of the results on sample size, abbreviated versions do not guarantee that reliability remains acceptable, and dichotomous versions may provide limited but acceptable reliability. Finally, IGDS27P version is recommended in contexts where high precision is required.