Perception of RSI/WMSD risks involved in teleworking among employees at a public university / Percepção dos riscos de LER/DORT no teletrabalho de servidores de uma universidade pública

Abstract Introduction Although teleworking emerged decades before the COVID-19 pandemic, the spread of the virus in 2020 resulted in faster and more widespread implementation of this work format. However, the lack of a dedicated workspace may pose ergonomic risks and increase the incidence of musculoskeletal disorders. Objective Understand the risks of repetitive strain injury (RSI) and work-related musculoskeletal disorders (WMSDs) in teleworking from the perspective of employees at a public university. Methods A list of employees at a public university who were full or part-time teleworkers was obtained from the campus Personnel Department and used to select subjects for individual scripted interviews. The interviews were recorded and transcribed for thematic content analysis. Results Eight employees took part in the interviews, most of whom were women, aged between 33 and 64 years and from different professional categories. The interviewees reported ergonomic deficiencies, musculoskeletal symptoms, using individual preventive strategies, and the advantages of teleworking, among others. Conclusion There are still ergonomic-related risks of RSI/WRMDs, and despite changes made during the COVID-19 pandemic, it remains important to comply with preventive needs and improve knowledge management among workers.

Resumo Introdução O teletrabalho surgiu décadas antes da pandemia. Em 2020, porém, com a propagação do vírus da COVID-19, esse modo de trabalho foi implementado de forma rápida e mais ampla. A falta de um ambiente dedicado ao teletrabalho, contudo, pode promover riscos ergonômicos e consequentemente uma maior ocorrência de distúrbios osteomusculares. Objetivo Compreender os riscos de lesões por esforços repetitivos (LER) e distúrbios osteomusculares relacionadas ao trabalho (DORT) no teletrabalho a partir da percepção de servidores de uma universidade pública. Métodos Obteu-se uma listagem de servidores da Divisão de Gestão com Pessoas de um campus de uma universidade pública que estavam em teletrabalho (parcial ou total) e selecionaram-se sujeitos para a realização de entrevistas individuais, com base em roteiro elaborado. As entrevistas foram gravadas e transcritas para análise temática de conteúdo. Resultados Participaram das entrevistas oito servidores, a maioria do sexo feminino, com idade entre 33 e 64 anos e de diversas categoriais profissionais. Nas entrevistas, surgiram inadequações ergonômicas, sintomas osteomusculares, utilização de estratégias individuais de prevenção, vantagens do teletrabalho, entre outros. Conclusão Ainda existem aspectos ergonômicos de risco para LER/DORT e, apesar das adaptações feitas ao longo da pandemia de COVID-19, ainda há necessidade de atender às necessidades de prevenção e melhorar a gestão de conhecimento para os trabalhadores.

Adaptación y validación de la Escala de Dificultades en la Regulación Emocional en adultos del Área Metropolitana de Buenos Aires / Adaptation and Validation of the Emotional Regulation Difficulty Scale in Adults in the Metropolitan Area of Buenos Aires / Adaptação e validação da Escala de Dificuldades na Regulação Emocional em adultos da Área Metropolitana de Buenos Aires

La desregulación emocional (de) fue identificada como uno de los principales procesos involucrados en el surgimiento y mantenimiento de los trastornos emocionales. A su vez, los trastornos emocionales son los más prevalentes mundialmente, volviendo a la deun objeto de estudio de gran relevancia. El presente trabajo consiste en la adaptación y validación de la Escala de Dificultades en la Regulación Emocional (Difficulties in Emotion Regulation Scale, ders) (Gratz & Roemer, 2004), para ser usada en población general del Área Metropolitana de Buenos Aires. Se realizó un estudio transversal con 315 participantes entre 18 y 65 años. La consistencia interna resultó adecuada (α = 0.936; ω = 0.938). Se llevó a cabo un análisis factorial confirmatorio mediante el paquete Lavaan, quedando la escala conformada por 30 ítems que se ajustan a las seis dimensiones originales. También se presenta evidencia de validez convergente y discriminante, la capacidad de discriminación de los ítems, diferencias por sexo y edad, y valores normativos para adultos del Área Metropolitana de Buenos Aires. La adaptación al español de la ders representa una herramienta válida y confiable para medir distintos aspectos del proceso de regulación emocional

Emotional dysregulation (ed) was identified as one of the main processes involved in the emergence and maintenance of emotional disorders. In turn, emotional disorders are the most prevalent worldwide, making ed an object of study of great relevance.The present study consists of the adaptation and validation of the Difficulties in Emotion Regulation Scale (ders) (Gratz & Roemer, 2004) for its use in the general population of the Buenos Aires Metropolitan Area. A cross-sectional study was conducted with 315 participants between 18 and 65 years old. Internal consistency was adequate (α = 0.936; ω = 0.938). A confirmatory factor analysis was performed using the Lavaan package, leaving the scale with 30 items which fit the six original dimensions. There is also evidence of convergent and discriminant validity, the items' discrimination ability, differences by sex and age, and normative values for adults in the Metropolitan Area of Buenos Aires. The Spanish adaptation of the ders represents a valid and reliable tool to measure different aspects of the emotional regulation process.

A desregulação emocional (de) foi identificada como um dos principais processos envolvidos no surgimento e manutenção dos transtornos emocionais. Por sua vez, os transtornos emocionais são os mais prevalentes no mundo, tornando a de um objeto de estudo de grande relevância. O presente estudo consiste na adaptação e validação da Escala de Dificuldades na Regulação Emocional (ders) (Gratz & Roemer, 2004) para sua utilização na população geral da região metropolitana de Buenos Aires. Foi realizado um estudo transver-sal com 315 participantes com idade entre 18 e 65 anos. A consistência interna foi adequada (α = 0.936; ω = 0.938). Realizou-se uma análise fatorial confirmatória utilizando o pacote Lavaan, deixando a escala com há também evidências de validade convergente e discriminante, capacidade de discriminação dos itens, diferenças por sexo e idade, e valores norma-tivos para adultos na Área Metropolitana de Buenos Aires. A adaptação espanhola do ders representa uma ferramenta válida e confiável para mensurar diferentes aspectos do processo de regulação emocional.

Análisis factorial confirmatorio de la Escala de Dificultades en la Regulación Emocional Estado en una muestra argentina / Confirmatory Factor Analysis of State Difficulties in Emotion Regulation Scale in an Argentine Sample

Resumen La desregulación emocional es un constructo multidimensional determinado por formas poco adaptativas de responder frente a las emociones. Las personas adultas emergentes (i.e., entre 18 y 25/30 años de edad), particularmente universitarias, son vulnerables a involucrarse en comportamientos riesgosos en contextos emocionales. La Escala de Dificultades en la Regulación Emocional Estado (S-DERS) resulta adecuada para medir dimensiones de desregulación emocional momentánea en esta población; sin embargo, no se conocen estudios confirmatorios de su estructura factorial ni estudios de adaptación al idioma español. El objetivo del presente estudio fue examinar las propiedades psicométricas de la S-DERS. Se evaluaron 178 adultos emergentes universitarios argentinos (18-28 años; 53.9% mujeres; Medad= 22.03; DE ±2.06). Se analizó la estructura y la consistencia interna del modelo original (S-DERS; cuatro factores: aceptación, conciencia, claridad y modulación) y un modelo alternativo (S-DERS-R; 3 factores) sin el factor claridad. Ambos modelos presentaron un ajuste satisfactorio de su estructura factorial y valores aceptables de consistencia interna, a excepción de la subescala claridad. Mayormente, para las subescalas aceptación y modulación y puntajes totales de ambos modelos, se obtuvieron evidencias de validez convergente con dos escalas de desregulación emocional rasgo concurrente con una escala de afecto positivo y negativo y predictiva con una medida de activación emocional. Los resultados muestran propiedades psicométricas adecuadas. S-DERS-R, que prescinde del factor claridad, mejora el ajuste y mantiene valores de consistencia interna aceptables respecto a S-DERS. Se espera que este instrumento sea útil en estudios transversales y longitudinales de la desregulación emocional estado en universitarios.

Abstract: Emotion dysregulation is a multidimensional construct determined by maladaptive ways of responding to emotions. Emerging adults (i.e., aged from 18 to 25/30), particularly college students, are vulnerable to involvement in risky behaviors under emotions. The State Difficulties in Emotion Regulation Scale (S-DERS) became suitable to measure facets of momentary emotion dysregulation in this population; however, there are no confirmatory studies or studies of adaptation to the Spanish language. The aim of this study was to examine psychometric properties of S-DERS. A sample of 178 Argentine emerging college-age adults was evaluated (18-28 years old; 53.9% women; Mage= 22.03; DE ± 2.06). Internal structure and consistency of the original model (i.e., S-DERS; four factors: Nonacceptance, Awareness, Clarity, Modulation) and an alternative model without Clarity (i.e., S-DERS-R; three factors) was analyzed. Both models presented a factor structure with satisfactory fit and acceptable values of internal consistency, with the exception of the Clarity subscale. Mainly to Nonacceptance and Modulation subscales, we observed evidence of convergent validity with two-trait emotion dysregulation scales, concurrent validity with a positive and negative affect scale, and predictive validity with an emotion arousal measure. Results show suitable sychometric properties. The S-DERS-R model (i.e., without Clarity factor) improves the model fit and maintains acceptable internal consistency values with respect to the S-DERS model. This instrument is expected to be useful in cross-sectional and longitudinal studies of state emotion dysregulation in college students.

The Difficulties in Emotion Regulation Scale - Short Form (DERS-SF): psychometric properties and invariance between genders

Background: The understanding of how individuals manage their emotional experiences has flourished dramatically over the last decades, including assessing of emotion (dys) regulation. The Difficulties in Emotion Regulation Scale (DERS) is a well-validated and extensively used self-report instrument for emotion regulation problems. Despite the wide use of DERS in both clinical and research settings, its length potentially increases fatigue and frustration in respondents and limits its inclusion in brief research protocols. Consequently, a short-form version of the DERS (DERSSF) was developed, which requires cross-cultural adaptations and the study of its reliability and validity. Objectives: In order to address this issue, this study aimed to analyze the factorial structure and psychometric properties of the Portuguese version of DERS-SF and examine the DERS-SF factor structure invariance between men and women. Methods: The sample comprised 646 participants aged between 18 and 66 years (M = 29.93, SD = 11.71). Results: The correlated six-factor structure of the original version has an acceptable fit, good reliability, and convergent validity. Our results also suggested the invariance of the factor structure of the DERS-SF across genders. Conclusion: The DERS-SF has good psychometric properties, and it may be useful for future research and clinical work to use this six-factor brief version and improve emotion regulation assessment.

Evaluación de tres técnicas para el manejo de conducta odontológica en pacientes con trastorno del espectro autista / Evaluation of three techniques for the dental behavior management in autistic spectrum disorder patients

Objetivo. Evaluar tres técnicas para el manejo de conducta: Desensibilización Sistemática (DS), Método Treament and Education of Autistic and related Communication Handi-capped Children (TEACCH) y la técnica Decir, Mostrar, Hacer (DMH), durante la atención dental a personas con trastorno del espectro autista (TEA). Métodos. Participaron 18 personas del Noreste de México con diagnóstico de TEA, con un rango de 13 a 15 años divididos en tres grupos según la técnica TEACCH, DS y DMH con seis personas por grupo. A los participantes se les realizó una profilaxis dental empleando la técnica de manejo de conducta y comunicación según el grupo, la conducta se evaluó usando las escalas Frankl ́s Behavior Rating Scale (FBRS) y Comfort Behavior Scale (CBS). Se usaron las pruebas Chi cuadrado, ANOVA y t de Student para comparar los resultados. Resultados. La conducta evaluada con la escala de Frankl, fue definitivamente positiva en los grupos TEACCH (33,3%) y DS (16,7%). Conducta positiva semejante en los tres grupos (66,7%). Conducta negativa semejante en DS y DMH (16,7%). Conducta definitivamente negativa solo en el grupo DMH (16,7%). En la escala CBS, solo el grupo DMH presentó aumento del tono muscular (p= 0,013) y tensión facial no sostenida (p= 0,001), al compararlo con TEACCH y DS. Conclusiones. Las tres tecnicas utilizadas son efectivas para el manejo de conducta de las personas con TEA durante el tratamiento dental, sin embargo en la técnica DMH se observó conducta definitivamente negativa y respuesta corporal-conductual que refleja tensión emocional.

Objective. Evaluate three behavior management techniques: Systematic Desensitization (SD), the Treament and Education of Autistic and related Communication Handicapped Children (TEACCH) and Tell, Show, Do (TSD) Method, during dental care for people with Autism Spectrum Disorder (ASD). Methods. Eighteen people from Northeast Mexico diagnosed with autism spectrum disorder participated, with a range of 13 to 15 years, divided in to three groups, according to the TEACCH, SD and TSD technique with six participants per group. A dental prophylaxis was performed on the participants, using the behavior management and communication technique according to the group, the behavior was evaluated using the Frankl's behavior rating scale (FBRS) and Comfort Behavior Scale (CBS). Chi square, ANOVA and Student's t tests were used to compare the results. Results. Behavior evaluated with Frankl scale was definitely positive in TE-ACCH (33.3%) and DS (16.7%) groups. Similar positive behavior in the three groups (66,7%). Similar negative behavior in DS and DMH (16.7%). Definitively negative behavior only in the DMH group (16.7%). With CBS scale, only the DMH group presented increased muscle tone (p= 0.013) and evident not sustained tension in some facial muscles (p= 0.001), when compared with TEACCH and DS by ANOVA analysis. Conclusions. The three techniques evaluated are effective for managing behavior of people with ASD during dental treatment, however, in DMH technique, definitely negative behavior and a corporal-behavioral response were observed, reflecting emotional stress.