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Introducción: La diabetes mellitus gestacional (DG) se define como una hiperglucemia que se diagnostica por primera vez durante la gestación. Objetivo: Describir la incidencia de diabetes gestacional (DG) durante el periodo 2001-2022 en Chile. Método: Estudio observacional, descriptivo, ecológico y longitudinal. Se incluyeron los egresos hospitalarios consignados como diabetes durante el embarazo y DG en el periodo 2001-2022, de la base de datos del Departamento de Estadística e Información en Salud. Se determinó la incidencia de DG por la cantidad de partos institucionalizados, para cada año. Se analizaron la tendencia en el periodo y las diferencias entre regiones. Resultados: Se determinó un aumento de 2,615 casos de DG por 1000 partos atendidos por año en el periodo 2001-2022. En particular, en el periodo 2016-2022 la incidencia aumentó hasta 6,746 casos de DG por 1000 partos por año. En el año 2022, la región de La Araucanía presentó una incidencia de 284,4 casos por 1000 partos, lo que representa un aumento del 503% en relación con la incidencia media nacional (56,5 casos por 1000 partos). Conclusiones: Se demuestra un aumento significativo de la DG, en especial desde 2016. La situación en La Araucanía podría relacionarse con los niveles de pobreza multidimensional.

Introduction: Gestational diabetes mellitus (GDM) is defined as hyperglycemia first diagnosed during pregnancy. Objetive: To describe the incidence of gestational diabetes (GD) during the period 2001-2022 in Chile. Method: Observational, descriptive, ecological, longitudinal study. Hospital records of diabetes during pregnancy and GD in the period 2001-2022 were included, from the database of the Department of Statistics and Health Information. The incidence of GD was determined by the number of births, for each year. Trends in the period and differences between regions were analysed. Results: The results show an increase of 2.615 GD cases per 1000 births per year in the period 2001-2022. Particularly, in the period 2016-2022 the incidence increased to 6.746 cases of GD per 1000 births per year. In 2022, La Araucanía region presented an incidence of 284.4 cases per 1000 births, which represents an increase of 503% in relation to the mean national incidence (56.5 cases per 1000 births). Conclusions: A significant increase in DG is demonstrated, especially since 2016. The situation in La Araucanía could be related to the levels of multidimensional poverty.

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Introduction: Introduction: in Western societies, social networks are prominent sources of information and entertainment, widely accessed due to internet availability. While social networks offer health benefits, their impact varies across generations and populations. Concerns arise about their influence on mental health, with potential hindrance to social relationships. Social networks are recognized as contributors to eating disorders, influencing nutritional behaviors and impacting self-perception negatively. For this, the objective of present study was determining the association between the risk of eating disorders (ED) and the use of social networks in young adults in the Araucanía Region of Chile. Methods: a descriptive cross-sectional study was conducted on the young adult population. The subjects were recruited online through crucial social networks between November and December 2021. A self-reported online form was administered, asking for sociodemographic variables, social network use, and risk of eating disorders. The EAT-26 was applied for the latter variable. To determine the association between variables, each condition was dichotomized against the presence or absence of ED risk. Results: a total of 370 responses were collected, representing females (62.7 %) primarily from the 20-28 age group (79.5 %) and from the university student group (54.9 %); 12.9 % of the sample were at risk of ED. The variables associated with a higher risk of an eating disorder were being female (p = 0.001), preference for Twitter (p = 0.017), interest in food influencers (p = 0.008), and perceived frequency of advertising (p = 0.007). Conclusion: in this sample, there is an association between the use of social networks and the risk of ED, but this depends mainly on the social network used and exposure/preference of food-related content.

Introducción: Introduction: en las sociedades occidentales, las redes sociales son fuentes destacadas de información y entretenimiento, ampliamente accesibles gracias a la disponibilidad de internet. Aunque ofrecen beneficios para la salud, su impacto varía entre generaciones y poblaciones. Surgen preocupaciones sobre su influencia en la salud mental, con un posible obstáculo para las relaciones sociales. Se reconoce que las redes sociales contribuyen a los trastornos alimentarios, influyendo en los comportamientos nutricionales y afectando negativamente la autopercepción. Por ello, el objetivo de este estudio fue determinar la asociación entre el riesgo de trastornos alimentarios (ED) y el uso de redes sociales en adultos jóvenes en la Región de la Araucanía, Chile. Methods: se llevó a cabo un estudio descriptivo transversal en la población de adultos jóvenes. Los sujetos fueron reclutados en línea a través de redes sociales clave entre noviembre y diciembre de 2021. Se administró un formulario en línea autoinformado, solicitando variables sociodemográficas, uso de redes sociales y riesgo de trastornos alimentarios. Se aplicó el EAT-26 para esta última variable. Para determinar la asociación entre variables, se dicotomizó cada condición frente a la presencia o ausencia de riesgo de ED. Results: se recopilaron un total de 370 respuestas, principalmente de mujeres (62,7 %) en el grupo de edad de 20-28 años (79,5 %) y de estudiantes universitarios (54,9 %). El 12,9 % de la muestra estaba en riesgo de ED. Las variables asociadas con un mayor riesgo de trastorno alimentario fueron el género femenino (p = 0,001), preferencia por Twitter (p = 0,017), interés en influencers de alimentos (p = 0,008) y percepción de la frecuencia de la publicidad (p = 0,007). Conclusion: en esta muestra, existe una asociación entre el uso de redes sociales y el riesgo de ED, pero esto depende principalmente de la red social utilizada y la exposición/preferencia de contenido relacionado con la alimentación.

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The COVID-19 pandemic has impacted many aspects of health and society worldwide. One vulnerable group that faced SARS-CoV-2 infection is pregnant women, who were considered to have potentiated risk factors. In physiological pregnancy, maternal systems have several changes and adaptations to support fetal development. These changes involve regulations of cardiovascular, respiratory, and immunologic systems, among others, which SARS-CoV-2 could severely alter. Furthermore, the systemic effects of viral infection could be associated with placental dysfunction and adverse pregnancy outcomes, which have been studied from the start of the pandemic to date. Additionally, pregnancy is a condition of more significant mental health vulnerability, especially when faced with highly stressful situations. In this chapter, we have collected information on the effect of COVID-19 on maternal mortality, the SARS-CoV-2 infection rate in pregnancy, and the impact on pregnancy outcomes, maternal mental health, and placental function, with a particular focus on studies that consider the Latin American population.

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Introducción: La infancia temprana es una etapa crítica para la salud mental, por lo que es fundamental contar con herramientas eficaces para detectar tempranamente conductas infantiles relacionadas con psicopatología. Objetivo: Investigar las propiedades psicométricas de la Escala de Evaluación Socioemocional Breve de Infantes y Niños (BITSEA) en una muestra de infantes chilenos. Método: 289 padres de niños y niñas de entre 12 y 36 meses de edad completaron la BITSEA y el CBCL 1½-5. Resultados: Se encontró una confiabilidad aceptable para las puntuaciones de la subescala "problema socioemocional" (ω=0.84), y una confiabilidad baja para las puntuaciones de la subescala "competencia socioemocional" (ω=0.59). La estructura factorial fue adecuada y se observó una alta validez concurrente con otras escalas. El modelo confirmatorio mostró índices aceptables (CFI= 0.94; TLI= 0.94; SRMR= 0.07; RMSEA= 0.027). Conclusión: La BITSEA en esta muestra arrojó resultados similares a otros estudios, su aplicabilidad es prometedora para la detección temprana de problema socioemocional en la infancia temprana. Se sugiere continuar su estudio en muestra nacional representativa.

Introduction: Early childhood is a critical stage for mental health, and it is necessary to have effective tools for early detection of child behaviours related to psychopathology. Objective: to assess the psychometric properties of the Brief Infant and Toddler Social-Emotional Evaluation Scale (BITSEA) in a sample of Chilean children. Methods: 289 parents of infants and toddlers aged 12-36 months completed the BITSEA and the CBCL 1½-5. Results: Acceptable reliability was found for the "socioemotional problems" dimension (ω=0.84), and low reliability for the "socioemotional competence" subscale scores (ω=0.59). The factor structure was adequate and high concurrent validity with other scales was observed. The confirmatory model showed acceptable fit indices (CFI= 0.94; TLI= 0.94; SRMR= 0.07; RMSEA= 0.027). Conclusion: The BITSEA in this sample showed similar results to other studies, its applicability is promising for the early detection of socioemotional problems in early childhood. It is suggested to continue its study in a nationally representative sample.

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The Emotion Regulation Questionnaire (ERQ) is widely used to assess the use of cognitive reappraisal and expressive suppression strategies to regulate negative emotions. The present study evaluates the psychometric properties, reliability and validity of a Chilean adaptation of the ERQ in a large sample of 1543 participants aged between 18 and 87 (38% male, 62% female). The results of the confirmatory factor analysis showed the expected two-factor structure and factorial invariance in relation to gender. Results also indicated adequate internal consistency, test-retest reliability, convergent and predictive validity in predicting posttraumatic stress symptoms and posttraumatic growth six months after the first measurement in a subsample of students exposed to the COVID-19 pandemic. The use of reappraisal was positively associated with general well-being, whereas the use of suppression was positively associated with depressive symptomatology. In terms of posttraumatic consequences, the use of reappraisal was negatively associated with posttraumatic symptomatology and positively associated with posttraumatic growth six months later; in turn, suppression was positively associated with posttraumatic symptomatology and negatively associated with posttraumatic growth six months later. This study demonstrates that the ERQ is a valid and reliable instrument to measure emotional regulation strategies in Chilean adults.

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BACKGROUND: Orthorexia nervosa (ON) is characterized by an excessive, obsessive concern with healthy eating generating psychological complications and even malnutrition at a caloric and protein level. Current evidence suggests that people with greater food knowledge are the most likely to be affected, placing nutrition students as a populational risk group. Since there are no nationwide studies dealing with orthorexia nervosa in this risk group, the present pilot study intends to identify risk factors for orthorexia nervosa in a sample of Nutrition and Dietetics students in Chile. METHOD: A descriptive cross-sectional pilot study was done on 90 Nutrition and Dietetics students from a Chilean university, representing 70% of its population. The ORTHO-11-ES instrument was applied to determine ON risk, along with consulting about attitudinal, physical-clinical and social variables. Statistical tests were performed in GraphPad PRISM 8.0®, applying probability ratios and personal correlation, between the sociodemographic variables and the risk of orthorexia nervosa. This study was approved by the university Ethics Committee based on the Helsinki Declaration. RESULTS: 23.3% of the studied population was at risk of suffering ON. Associated variables were being in the second year of their major (OR 2.22), coming from a charter school (OR 3.00) and cohabitation being limited to ≤ 1 person (OR 2.47). Particularly, declared physical activity limits are associated to the risk of suffering ON (Sedentary OR 2.42, Heavy OR 3.53), as well as time spent on the social network Instagram (< 1 h OR 2.77, > 3 h OR 1.80). CONCLUSIONS: There is an ON risk prevalence of 23.3% in the present pilot sample under study, indicating that years of study, cohabitation, secondary educational establishment, physical activity and Instagram use constitute associated factors for the studied condition. Some results vary from international evidence, describing a dual nature in the variables for Instagram time and declared physical activity for ON risk. This study needs replication in more representative samples and longitudinal character with control groups which can confirm the studied elements as ON risk factors. Orthorexia nervosa (ON) is an expression created to indicate a possible new eating disorder characterized by excessive and obsessive preoccupation with healthy eating. Some of its most distinctive traits include marked anxiety over food, exaggerated fear over the appearance of some diseases and shame about physical appearance. This ultimately impacts food choice, planning, acquisition, preparation and consumption, creating psychological complications along with some associated with malnutrition. Considering that Nutrition students are an at-risk group, the present pilot study evaluated its prevalence and associated factors in a specific sample in Chile. Conditions associated with the risk of orthorexia nervosa identified in the present study include: number of hours spent using Instagram, limited cohabitation, extreme physical activity, and number of years in the major. These results should be taken cautiously, with their association confirmed in follow-up studies.

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Being a parent plays an important role in people's life trajectory and identity. Though the general cultural perception is that having children is a source of subjective well-being, there is evidence that, at least in some societies, the subjective well-being of those who are parents is worse, in some aspects, than that of those who are not. This gap has been the object of interest and controversy. The aim of this study was to compare Chilean adults with and without children in a broad set of well-being indicators, controlling for other sociodemographic variables. A public national probabilistic database was used. The results show that, in terms of positive and negative affect, those who are not parents achieve greater well-being than those who have children. Other results also pointed in that direction. The implications of the social context and gender, which are aspects that pose a burden for the exercise of parenthood in Chile, are discussed.

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The presence of externalizing behaviors in childhood has significant degrees of future self-continuity and is a risk factor for school failure and drop-out, criminal behavior, substance abuse and depen dence, suicidal behaviors and other developmental psychopathological disorders. In this review, the main aspects related to parental practices strengthening programs are analyzed as useful instruments in the context of multi-component preventive work strategies. The evidence has shown that interven tion aimed at mothers and fathers is crucial in the modification of behavioral problems in children, where training in parental skills is one of the most studied strategies and considered of higher quality when preventing the development of externalizing behaviors.

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Resumen: La presencia de conductas externalizantes en la infancia tiene importantes grados de continuidad temporal futura, y es un factor de riesgo de fracaso y abandono escolar, de conductas delictuales, abuso y dependencia de sustancias, de conductas suicidas y de otros trastornos psicopatológicos del desarrollo. En esta revisión se analizan los principales aspectos relacionados con los programas de fortalecimiento de prácticas parentales como dispositivos útiles en el marco de estrategias multicomponentes de trabajo preventivo. La evidencia ha demostrado que la intervención dirigida a madres y padres es crucial en la modificación de problemas de conducta en niños/as, siendo el entrenamiento en habilidades parentales una de las estrategias mejor estudiadas y consideradas de mayor calidad al momento de prevenir el desarrollo de conductas externalizantes.

Abstract: The presence of externalizing behaviors in childhood has significant degrees of future self-continuity and is a risk factor for school failure and drop-out, criminal behavior, substance abuse and depen dence, suicidal behaviors and other developmental psychopathological disorders. In this review, the main aspects related to parental practices strengthening programs are analyzed as useful instruments in the context of multi-component preventive work strategies. The evidence has shown that interven tion aimed at mothers and fathers is crucial in the modification of behavioral problems in children, where training in parental skills is one of the most studied strategies and considered of higher quality when preventing the development of externalizing behaviors.

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RESUMEN El presente trabajo contiene los resultados de una revisión bibliográfica realizada con el objetivo de exponer la importancia del desarrollo de la investigación y de las habilidades clínicas en el proceso de formación de los estudiantes de Medicina. Se constata que promover la investigación en los estudiantes, permite entre otros logros, abrir las puertas del conocimiento al desarrollo de nuevas tecnologías y procedimientos en distintas especialidades médicas. Se puede concluir que el potenciar en los estudiantes el interés en la investigación, valida el método científico como cordón articulador entre contenidos formativos y habilidades clínicas, junto con beneficiar el trabajo con sus pacientes potenciando la implementación de mejores respuestas sanitarias.

ABSTRACT This work contains the results of a bibliographic review carried out with the objective of exposing the importance of the development of research and clinical skills in the process of training of medical students. It is found that promoting research in students allows, among other things, to open the doors of knowledge to the development of new technologies and procedures in different medical specialties. It can be concluded that enhancing the interest of students in research validates the scientific method as an articulating cord between training content and clinical skills, along with benefiting the work with their patients, promoting the implementation of better health responses.

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RESUMEN Introducción: Son escasos los servicios en salud mental dentro del contexto escolar que permitan una integración intersectorial para superar la brecha de falta de asistencia en salud mental en la población infanto - juvenil, aun cuando, es en la escuela donde se detectan mayoritariamente los problemas de salud mental. Objetivo: Comentar el uso de servicios de salud mental en el ambiente escolar en relación con los trastornos mentales y trastornos subumbrales. Método: El presente resultado se obtiene a partir del "Estudio de Prevalencia Comunitaria de Trastornos Psiquiátricos y Utilización de Servicios de la Población Infanto-Juvenil Chilena". La muestra estuvo representada por sujetos entre 4 y 18 años (N=1556). La información sobre el uso de servicio de salud mental se recogió con una versión modificada de la Escala Service Assesment for Children and Adolescent (SACA). Se realizó un modelo de regresión logística para analizar cinco áreas del uso de servicios en el ambiente escolar, las cuales se correlacionaron con diagnósticos de trastorno mentales y trastorno subumbral de ansiedad, disruptivo y depresión en el último año. Resultados: Las escuelas se enfrentan a grandes desafíos sobre cómo proporcionar apoyo efectivo de salud mental para los estudiantes, que presentan algún tipo de trastorno mental o trastorno subumbral. Discussión: Las instituciones educativas requieren ser visualizadas como una entidad que podría satisfacer las necesidades que se advierten de manera urgente en atención, prevención y promoción de problemas mentales en la población infanto- juvenil, si se vinculan de forma más directa con los servicios de salud mental.

ABSTRACT Introduction: Mental health services are scarce within the school context that allow intersectoral integration to overcome the gap in mental health care in the child and adolescent population, being the school where mental health problems are mostly detected. Objective: to know the use of mental health services in the school environment in relation to mental disorders and subthreshold disorders. Method: The present secondary study is carried out from the "Study of Community Prevalence of Psychiatric Disorders and Utilization of Services of the Chilean Child-Youth Population". The sample was represented by subjects between 4 and 18 years old (N = 1556). Information on the use of mental health service was collected with a modified version of the Service Assessment Scale for Children and Adolescents (SACA). A logistic regression model was performed to analyze five areas of the use of services in the school environment, which were correlated with diagnoses of mental disorders and subthreshold anxiety, disruptive and depression disorder in the last year. Results: Schools face great challenges on how to provide effective mental health support for students, who present some type of mental disorder or subthreshold disorder. Discusion: Educational institutions need to be visualized as an entity that could meet the needs that are urgently noticed in attention, prevention and promotion of mental problems in the child and adolescent population, if it is linked more directly with health services.

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El presente texto contiene los resultados de una revisión bibliográfica realizada con el objetivo de establecer la importancia de desarrollar competencias emocionales durante el proceso de formación de los profesionales de la salud, especialmente del área de odontología, atendiendo a que la especialidad está registrada como una de las profesiones más estresantes, situación que podría originarse durante el proceso educativo, ya que sus alumnos experimentan altos niveles de ansiedad o estrés durante su formación. Se entiende por competencia emocional el conjunto de conocimientos, capacidades, habilidades y actitudes necesarias para comprender, expresar y regular los fenómenos emocionales. Como conclusión, esta revisión permitió demostrar como la inclusión de estas competencias en el plan de estudios repercutiría significativamente en el bienestar psicológico de estos estudiantes.

This paper contains the results of a bibliographical review which was carried out aiming at establishing the importance of developing emotional competence in health professionals' training, especially on the dentistry area; providing that this specialty is one of the most stressful. The educational process might be at the root of this situation, since students experience high levels of anxiety or stress during their training. Emotional competence is understood as the group of knowledge, abilities and attitudes needed to understand, express and regulate emotional phenomena. In conclusion, this review enabled to demonstrate how the inclusion of emotional competence in dentistry major's syllabus would have an influence on student's psychological well-being.