Recommendations for increasing yield of the edible Pinus pinea L. pine nuts.

In Pinus pinea, cone to pine nut yield (total pine nut weight expressed as percentage of cone weight), an important crop trait, is decreasing worldwide. This phenomenon is of great concern, since the nuts of this species are highly demanded. Cone weight, seed and pine nut morphometry, and pine nut yield were monitored in a non-native area in Chile for 10 years. For this purpose, 560 cones, and the seeds and pine nuts contained in them, were counted, measured and weighed in a multi-environment study involving seven plantations. Seed and pine nut damage was evaluated. Two contrasting categories of cone weight (heavy/light) were defined. Cone to pine nut yield (PY) and other traits were calculated and compared between categories using a mixed linear model. Regression trees were used to explain PY variability. Cone weight was higher than in the species' native range (474 g vs 300 g on average). Pine nut number per cone and PY were significantly higher in the heavy cone category than in the light cone category (125 vs 89 units, and 4.05 vs 3.62%, respectively), The percentage of damaged seeds was lower in heavy than in light cones (9.0% vs 15.9%). Thus, PY depended on seed and pine nut morphometry as well as on seed health. Management practices, such as fertilization and irrigation, could be used to boost production of heavy cones and consequently increase PY.

Effectiveness of the flipped classroom methodology on the learning of evidence-based practice of nursing students: Quasi-experimental design.

BACKGROUND: International organizations recognize the importance of evidence-based practice (EBP) for nurses. The objective of teaching EBP in the Nursing degree is to train future nurses on this subject. Different teaching models exist for this, from less active traditional models to more active ones such as the flipped classroom. OBJECTIVE: To compare the degree of EBP competence of undergraduate nursing students after an EBP course, through the application of a traditional methodology versus a flipped classroom methodology. DESIGN: Quasi-experimental study of non-equivalent groups. SETTING: The study was composed by a group of students who received training on EBP with the traditional model (face-to-face), and another intervention group with whom the flipped classroom model was utilized, using the online teaching platform EBP-eToolkit. PARTICIPANTS: The study was conducted with 4th-year Nursing degree students enrolled in the course evidence-based practice, in academic years 2019/20 and 2021/2022. METHODS: Before and after the course, the students completed a questionnaire about EBP competence (EBP-COQ), and an objective test was given at the end of the year. RESULTS: A sample of 152 students in the face-to-face group (control), and 143 students in the flipped classroom group (intervention) participated. The intervention group significantly improved its competence on attitude (p = 0.01, η2 = 0.022), skills (p = 0.019, η2 = 0.018), and global competence in EBP (p = 0.003, η2 = 0.030), with respect to those who were taught using the traditional method. However, there were no significant differences in the impact on knowledge, neither through the self-report dimension of the EBP-COQ (p = 0.188) nor the final test score, control group 6.89 (SD: 1.35) and flipped classroom group 7.12 (SD: 1.53) (p = 0.206). CONCLUSIONS: The flipped classroom model is adequate for the teaching of EBP to undergraduate nursing students. It produced a slight increase in attitude, as well as in skills and global competence in EBP. Nevertheless, this increase was not significantly different from face-to-face learning in terms of impact on EBP knowledge.

Roles, relationships, and motor aggressions: Keys to unveiling the emotions of a traditional sporting game.

International organizations such as the UN and UNESCO set priority goals for education in the 21st century. This article shows the educational contribution of the Traditional Sporting Game (TSG) of Bear Guardian and Hunters that involves the three-chained roles. The three roles test players who share a unique social interaction ritual. This study was part of a training experience for university students in physical activity and sports sciences in the theory and practice of motor games subject at INEFC, University of Lleida (Spain). This research investigated the emotional intensity in these three roles, the emotional meaning units, and their correspondence with the emotional triad. This study is a mixed-methods research. After playing the game involved, 131 university students (46 women and 85 men) aged 18-35 years (M = 20.19, SD = 2.42) answered the validated GES-II scale indicating the intensity and causes of five basic emotions. The data were analyzed using different strategies (qualitative data: content analysis; quantitative data: descriptive statistical analysis, inferential and association rules). The methodology employed has revealed part of this game's secret (intimate and subjective) code: the affectivity invisible to external observation. Among the findings, we highlight: (a) each role originates different intensities and units of emotional meaning; (b) the three roles feedback, need and complement each other in this socio-affective network of interdependent relationships; (c) the Bear is the central role of the game. The emotional meanings concerning the motor aggression of the Bear operate as a magnet that attracts four itineraries of association rules of meanings and emotional triads. In the hands of intelligent, prepared and sustainable teachers, this game can help students learn to live together and educate them to control and respectfully channel motor aggression. In this way, students will be active actors in the process of civilization in favor of sustainable development.

Training student volunteers as community resource navigators to address patients' social needs: A curriculum toolkit.

Introduction: Few resources are available to train students to provide patients assistance for obtaining needed community-based services. This toolkit outlines a curriculum to train student volunteers to become "community resource navigators" to serve patients via telephone at partner health sites. Methods: University students co-designed the Help Desk navigator program and training for volunteer navigators as part of an academic-community partnership with a local Federally Qualified Health Center (FQHC). The multi-modal curricula consisted of five components: didactic instruction on social determinants of health and program logistics, mock patient calls and documentation, observation of experienced navigator interaction with patients, supervised calls with real patients, and homework assignments. In 2020, training materials were adapted for virtual delivery due to the COVID-19 pandemic. Trainees completed a survey after completion to provide qualitative feedback on the training and preparedness. Results: The training was offered for the first cohort of 11 student volunteer navigators in 2019, revised and then offered for 13 undergraduate and nursing students over 6 weeks in 2020. In the training evaluation, trainees described the new knowledge and skills gained from the training, the long-term benefits toward their educational and professional career goals, and helpful interactive delivery of the training. Trainees also highlighted areas for improvement, including more time learning about community resources and practicing challenging patient conversations. Conclusions: Our peer-to-peer, multi-modal training prepares student volunteers to become community resource navigators. Student, eager for meaningful clinical experiences, are an untapped resource that can help patients with their social needs.

The impact of the COVID-19 pandemic on depression and stress levels in pregnant women: a national survey during the COVID-19 pandemic in Mexico.

BACKGROUND: COVID-19 outbreak has been associated with a wide variety of psychiatric manifestations such as panic, anxiety, and depression. We aim to assess the impact of the COVID - 19 pandemic on the levels of stress and depression of pregnant women in Mexico. METHODS: A cross-sectional web survey was carried out in pregnant women in 10 states of the Mexican Republic during the COVID-19 pandemic among public and private hospitals. The perception of stress was assessed using the Perceived Stress Scale, while depressive symptoms were evaluated using the Edinburgh Postnatal Depression Scale. RESULTS: A total of 549 surveys were applied, of which 96.1% (n = 503) were included in the data analysis. The mean participant's age was 28.1 years old. The mean perceived stress scale score was 24. 33.2% (n = 167) of participants had a score equal to 27 points or more and were considered highly stressed. The mean depression score was 9. A total of 17.5% (n = 88) participants had more than 14 points on the Edinburgh's depression scale, and were considered depressed. Stress levels were higher at later gestational ages (p = .008). CONCLUSIONS: COVID-19 pandemic has caused mental health issues in pregnant women reflected by high perceived stress levels and depression.

Changes on the health care of people with multiple sclerosis from Latin America during the COVID-19 pandemic.

BACKGROUND: The COVID-19 pandemic has resulted in uncertain access to medical treatment for people with multiple sclerosis (pwMS) all over the world. However, there is no data regarding its impact on access to health care of pwMS from Latin America. OBJECTIVES: We investigated and described changes in health care delivery for pwMS from Latin America during the COVID-19 pandemic. METHODS: PwMS from 18 patient organizations of the region completed a web-based survey hosted from May to October 2020. RESULTS: A total of 602 pwMS completed the questionnaire. Changes in disease-modifying therapies (DMTs) use: 6.7% of pwMS on continuous DMTs claimed to stopped them; 14.1% of those on infusion therapies declared to postpone their dosing; 68.8% declared delaying the initiation of a DMT. Disruptions in accessing rehabilitation services were reported by 65.7%. Changes in laboratory and MRI monitoring were reported by 30% and 33%, respectively. In a multivariable-adjusted logistic regression model, changes in laboratory monitoring were significantly associated with increased odds of postponing MRI monitoring (OR 4.09 CI95% 2.79-6.00, p < 0.001). CONCLUSIONS: The COVID-19 pandemic has disrupted all aspects of the routine care for pwMS from Latin America. Consequences are yet to be determined.

A Community Resource Navigator Model: Utilizing Student Volunteers to Integrate Health and Social Care in a Community Health Center Setting.

INTRODUCTION: While unmet social needs are major drivers of health outcomes, most health systems are not fully integrated with the social care sector to address them. In this case study, we describe the development and implementation of a model utilizing student volunteer community resource navigators to help patients connect with community-based organizations (CBOs). We then detail initial implementation outcomes and practical considerations for future work. METHODS: We used the Ten Essential Public Health Services Framework to guide program planning of a student "Help Desk" model for a community health center. Planning included a literature review, observation of exemplar programs, development of a CBO directory, and evaluation of the center's patient population, clinical workflows, and data infrastructure. We piloted the model for two months. After pilot completion, we reviewed patient data to understand the feasibility of the student "Help Desk" model. We utilized planning and pilot execution materials, as well as pilot data, to develop and discuss practical considerations. RESULTS: Design and implementation complemented ongoing social needs screening and referral to CBOs by center case managers. Patients were asked if they would accept telephone follow-up by volunteers two and four weeks after the clinic visit. Of 61 patients screened, 29 patients were referred for follow-up. Ninety percent were reached at least once during the follow-up period, and 48% of patients referred reported connecting to at least one CBO. Only 27% of patients required escalation back to case managers, and no emergency escalation was needed for any patients. Students, faculty advisors, and community health center frontline staff and leadership supported the scale up and continuation of the "Help Desk" model at the community health center. DISCUSSION: Successful implementation required multi-sectoral collaboration, well-defined scope of practice, and data interoperability. Student volunteers are untapped resources to support integrated health and social care.

Joy in Movement: Traditional Sporting Games and Emotional Experience in Elementary Physical Education.

Through games a motivating learning climate is provided, generating mainly positive emotions among the students by the very nature of the game. However, while the early stages are the most important for emotional well-being development, research about scientific knowledge of emotional physical education in children is still scarce. The aims of this study were to analyze the intensity of emotions (positive or negative) produced when players took part in games of different social structure, with or without competition (winner or loser), with or without sport experience and to examine the explanations given by the participants for these emotional experiences. Participants (N = 152) were recruited from two Spanish elementary school. We applied Student's t-test and one-factor ANOVA. Students' subjective comments were classified through content analysis in macro-categories and we used the Chi-square Automatic Interaction Detector (CHAID, implemented in SPSSTM Answer Tree® 13.0). The application of a mixed-methods approach identified statistically significant differences in four variables: (a) the type of emotion, (b) motor domain, (c) type of outcome (winning, losing, and non-competitive), and (d) sport experience. The intensity of positive emotions was higher (M = 3.71, SD = 0.893) than negative emotions (M = 1.18, SD = 0.253, p < 0.001). Furthermore, negative emotions were felt with different intensities (F 3 = 3.82, p = 0.011, ES = 0.071), depending on the motor action domain. Comments referring to negative emotions were more frequent in individual games. Winning was associated significantly (p < 0.05) with the highest intensity ratings of positive emotions, whereas losing produced the highest values for negative emotions. The intensity ratings for positive or negative emotions not were different between non-competitive games and competitive games. The sport experience relativizes the mean of emotional intensity, both positive and negative. The present study brings the value of considering games as a key role to promote a physical education addressed to the education of social-emotional well-being in schoolchildren, as the basis of academic training. Furthermore, the results could benefit teachers as well as coaches have scientific input to organize teaching content, generating the desired motor behaviors together with positive experiences.

The Effect of Traditional Opposition Games on University Students' Mood States: The Score and Group Type as Key Aspects.

Playing traditional games has a direct impact on the mood states of the players, and this is the reason why physical education is an ideal setting for teaching how to recognize them and be aware about how they can swing. The objective of the study was to determine if participating in traditional opposition games causes changes to the participants' mood states. A total of 102 students participated. Each participant recorded the intensity of the mood state experienced at the beginning and at the end of the sessions, using the validated Profile of Mood States (POMS) instrument. The pedagogical experience was planned as 4 sessions with 6 and 5 opposition games each: (a) with competition in mixed groups, equally and unequally mixed; (b) without competition in mixed groups, equally and unequally mixed; (c) with competition in same-gender groups; and (d) without competition in same-gender groups. When comparing the different mood states according to session (with or without competition), the mood states of the depression, fatigue, and vigor dimensions were significantly different (p < 0.05), with higher scores in the sessions with competition for the mood states of vigor (Mcompetition = 7.27 and Mno_competition = 3.10) and fatigue (Mcompetition = 4.08 and Mno_competition = 1.80). Also, when comparing the mood states depending on session grouping and group type, the results showed differences in the scores obtained for the dimensions fatigue and anger, and general mood state (p < 0.05). These differences were found at the start of the session and at the end, with the dimension fatigue being the only one with differences in both situations when comparing the same-gender, equally-mixed, and unequally-mixed groups for the two types of traditional opposition games compared. In addition, after an analysis of the mood states depending on gender was performed, the results and therefore the significant differences found, were very similar to those obtained according to group type. Lastly, it was concluded that the type of group (equal, mixed & same gender), and gender were decisive, causing variations in the mood states of the students. This provides valuable information for teaching professionals about the structuring and organization of PE sessions, aiming to promoting positive motor experiences.

Does FMI Correlate Better than BMI with the Occurrence of Metabolic Changes in Obese Patients? Study Based on 2007 Consecutive Mexican Patients.

BACKGROUND: The body mass index (BMI) is the most commonly used anthropometric indicator. However, it does not discern among the different body components. The body fat content, expressed as fat mass index (FMI), is an accurate way to estimate adiposity. Since most metabolic diseases are associated with excess fat tissue, our aims were to comparatively analyze the frequency of associated metabolic abnormalities in patients with different obesity degrees based on BMI and FMI and to determine the best cut-off value of both indicators to predict metabolic abnormalities. METHODS: From a cohort of 2007 patients, BMI and FMI were calculated using DXA. Individuals were classified into the different obesity degrees according to the reference ranges from the World Health Organization (WHO) and the National Health and Nutrition Examination Survey (NHANES). A comparative analysis between BMI, FMI, and their correlation to the presence of metabolic alterations was performed. RESULTS: BMI underestimated the degree of obesity when compared with FMI. Spearman's rank-order correlation for both indexes resulted in very high coefficients (rho Spearman's = 0.857; p = 0.0001). The prevalence of metabolic alterations increased as BMI and FMI also increased. Despite the high positive statistical correlation between BMI and FMI, it was seen that some comorbidities were more specifically related to one particular index. CONCLUSIONS: There were no significant differences between the BMI and the FMI for predicting the degree of obesity. Likewise, there were no significant differences between them for the prediction of metabolic alterations.

Evaluation of comparative advantages in the profitability and competitiveness of the small-scale dairy system of Tulancingo Valley, Mexico.

This article combines a Policy Analysis Matrix with a sensitivity and poverty line analysis with the objective of evaluating the economic contribution of comparative advantages to the private profitability and competitiveness of small-scale dairy systems. For 1 year, socioeconomic data were collected from 82 farms selected from four strata via statistical sampling. Two scenarios were established to determine the quantitative contribution of comparative advantages: (1) a simulated scenario, which accounted for the cost of purchasing the total food and the opportunity cost of the family labour force (FLF), and (2) an actual production scenario, which accounted for the cost of producing food and eliminating the payment of the FLF and included other income. The E3 and E4 producers were the most profitable and competitive in the simulated scenario and actual production scenario. Of the four scales evaluated, the E2 and E1 producers were the most efficient in taking advantage of the economic contribution provided by the comparative advantages in their own production of food and employment of the FLF, in addition to accounting for other income, a condition that increased their profitability by 171 and 144% and competitiveness by 346 and 273%, respectively. The poverty results indicated that only E3 and E4 producers were non-vulnerable in the simulated scenario and actual production scenario. The purchase of food was the comparative advantage with the greatest sensitivity to cost increases in the two scenarios analysed, which exacerbated the effect on the E1 and E2 producers.

Exercise Induces White Adipose Tissue Browning Across the Weight Spectrum in Humans.

While the effect of exercise on white adipose tissue browning and metabolic improvement in rodents is clear, there are few studies in humans with inconclusive results. Thus, the aim of the study was to assess whether an exercise intervention promotes subcutaneous adipose tissue browning in humans, and whether this response is associated with metabolic improvement in three groups of individuals defined by body mass index (BMI) (kg/m2). Sedentary adult subjects with different BMI were enrolled in a 12-week bicycle-training program (3 times per week, intensity 70-80% HRmax). Brown and beige gene expression in subcutaneous adipose tissue (scWAT) biopsies, and serum glucose, insulin, lipid, adipokine, and myokine levels were compared before and after the exercise intervention. Thirty-three non-diabetic subjects (mean age 30.4 ± 4.6 years; 57.57% female; 13 normal weight, 10 overweight and 10 with obesity) completed the exercise intervention. Without any significant change in body composition, exercise improved several metabolic parameters, most notably insulin resistance and particularly in the overweight group. Circulating adiponectin, apelin, and irisin exercise-induced changes predicted 60% of the insulin sensitivity improvement. After exercise UCP1, TBX1, CPT1B scWAT expression significantly increased, along with P2RX5 significant positive staining. These changes are compatible with scWAT browning, however, they were not associated with glucose metabolism improvement. In conclusion, 12-weeks of exercise training produced brown/beige gene expression changes in abdominal scWAT of non-diabetic individuals with different BMI, which did not contribute to the metabolic improvement. However, this result should not be interpreted as a lack of effect of browning on metabolic parameters. These findings suggest that a bigger effect is needed and should not preclude the development of more effective strategies of browning. Furthermore, exercise-induced changes in adiponectin, apelin, and irisin predicted insulin sensitivity improvement, supporting the important role of adipokines and myokines in metabolism homeostasis.

Síndrome de ovario poliquístico y su potencial asociación con trastorno bipolar en pacientes con trastorno del comportamiento alimentario / Polycystic ovarian syndrome and its potential association with bipolar disorder in patients with eating disorder

Resumen La exploración del síndrome de ovario poliquístico (SOP) en mujeres con trastorno del comportamiento alimentario (TCA) es infrecuente, y particularmente su asociación con el trastorno bipolar (TB) ha sido poco estudiada. El propósito de este estudio fue evaluar la prevalencia de SOP en mujeres con TCA, y analizar su potencial asociación con TB. Participaron 388 pacientes de entre 14 y 61 años de edad (88 con SOP y 300 sin SOP). Se realizó ultrasonido pélvico, examen físico y de laboratorio. Se aplicaron análisis bivariados entre SOP, TB y otras variables, como son: comorbilidades psiquiátricas, índice de masa corporal y tipo de TCA. Se construyó un modelo de asociación. Las prevalencias de SOP y de TB en la muestra fueron 22.7 y 13.1%, respectivamente. Las variables asociadas con SOP fueron TB tipo II, sobrepeso u obesidad, y presentar un TCA con atracones y/o purgas. Controlando por obesidad y subtipos bulímicos de TCA, las pacientes con SOP tienen 5.8 veces mayor riesgo de presentar TB tipo II (OR = 5.85, IC 95% = 2.9-11.6). La comorbilidad entre estas tres patologías es frecuente, por lo que su exploración y manejo deben ser considerados.

Abstract Exploration of polycystic ovarian syndrome (PCOS) in women with eating disorders (ED) is uncommon, and its association with bipolar disorder (BD) has been understudied. The aim of this study was to determine the prevalence of PCOS in women with ED in an outpatient program and to analyze the potential associations with BD. A total of 388 patients (88 with PCOS and 300 without PCOS) aged among 14 to 61 years were included in the study. Pelvic ultrasound, laboratory tests, and physical exams were performed to each participant. Bivariate analyses were carried out between PCOS, BD and other variables such as: psychiatric comorbidities, body mass index and type of ED. An association model was built. PCOS and BD prevalence were 22.7% and 13.1% respectively. The variables associated with PCOS were: BD type II, overweight or obesity and having an ED with binges and/or purges. When obesity and bulimic ED subtypes were controlled, patients with PCOS and BD type have 5.8 times higher risk of BD type II (OR = 5.85; 95% IC = 2.9-11.6). Comorbidities among these three pathologies are frequent, therefore its exploration and management should be considered.

Anorexia nerviosa secundaria a un trastorno obsesivo-compulsivo con síntomas de escrupulosidad predominante en un hombre adulto / Anorexia nervosa secondary to an obsessive-compulsive disorder in an adult man with predominant symptoms of scrupulosity

Resumen Se presenta el caso clínico de un paciente joven adulto de sexo masculino, con diagnóstico de trastorno obsesivo-compulsivo (TOC), cuya sintomatología principal radica en las ideas obsesivas y los rituales de contenido religioso (escrupulosidad), que le conducen al ayuno, la restricción de la ingesta y la pérdida significativa de peso (índice de masa corporal [IMC] inicial de 17.1). Se discute la existencia de anorexia nerviosa secundaria al TOC, las relaciones descritas entre ambas patologías, la importancia del diagnóstico dual en este caso, y las particularidades y los retos de la intervención desde las técnicas de exposición y prevención de respuesta de la terapia cognitivo-conductual. Tras 20 semanas de tratamiento, los resultados evidencian la efectividad de la intervención propuesta, con disminución significativa (48%) de los síntomas obsesivos-compulsivos, de acuerdo con la Escala Yale-Brown para Trastorno Obsesivo-Compulsivo, y la recuperación nutricional, alcanzando un peso acorde a su estatura y edad (IMC = 22.3). Se concluye que, en casos como el descrito, se impone la necesidad de trabajar tanto los síntomas alimentarios como los obsesivos de manera simultánea, con base en un tratamiento con enfoque multimodal y multidisciplinario.

Abstract It is described the clinical case of a young adult male patient with obsessive-compulsive disorder (OCD) diagnosis, whose main symptomatology lies in obsessive ideas and religious rituals (scrupulosity), aimed at fasting, restricting food intake and losing significant weight (initial body mass index [BMI] of 17.1). We discuss the presence of anorexia nervosa secondary to OCD, it is described the relationships between the two pathologies, the relevance of the dual diagnosis in this case, and the particularities and the challenges of the intervention from the exposure techniques to the prevention response of the cognitive behavioral therapy. After 20 weeks of treatment, the results show the effectiveness of the intervention, with a significant decrease (48%) in obsessive-compulsive symptoms, according to the Yale-Brown Obsessive-Compulsive Scale, and nutritional recovery, reaching a body weight according to his height and age (BMI = 22.3). It is concluded that, in cases such as the one described, there is the need to work both the eating and obsessive symptoms simultaneously, based on a treatment with multimodal and multidisciplinary approach.

Disregulación emocional y síntomas alimentarios: Análisis de sesiones de terapia grupal en pacientes con trastorno alimentario / Emotion dysregulation and eating symptoms: Analysis of group sessions in patients with eating disorder

El objetivo de este estudio fue explorar y analizar la relación entre emociones, sentimientos y estados de ánimo con el comportamiento, principalmente el alimentario, en pacientes con trastornos de la conducta alimentaria (TCA). Participaron 43 mujeres, de entre 14 y 45 años de edad (M= 19.8, DE= 6.8), 19 con el diagnóstico de anorexia nerviosa, 22 con bulimia nerviosa, y dos con trastorno por atracón). Todas asistían a un programa ambulatorio intensivo. Con base en una metodología cualitativa, se analizaron los contenidos de una sesión de terapia grupal conductual dialéctica. Frente a emociones negativas, se observó que estas pacientes —independientemente del tipo de TCA— usan preferentemente estrategias de supresión más que de reinterpretación. Específicamente, las pacientes con anorexia nerviosa suelen afrontar las emociones negativas con base en la expresión de síntomas restrictivos; mientras que aquellas con síntomas bulímicos, lo realizan a través de atracones y/o purgas. Fue notoria la dificultad de todas las pacientes para nombrar y discriminar sus emociones, o asociarlas con sus comportamientos maladaptativos. El tratamiento de los TCA requiere del uso de técnicas terapéuticas enfocadas a fortalecer en estas pacientes la tolerancia al malestar inducido por emociones negativas, pero que además promuevan la reinterpretación de estas.

The aim of this article was to explore and analyze the relationship between emotions, feelings and moods, with eating behavior and other behaviors in patients with eating disorders (ED). A total of 43 women aged among 14 to 45 years (M= 19.8, SD= 6.8), 19 were diagnosed with anorexia nervosa, 22 with bulimia nervosa and two with binge eating disorder. All participants attended to an ambulatory intensive program. Based on a qualitative methodology, it was analyzed the content of a dialectical behavior therapy group session. Before negative emotions it was observed that patients —regardless of the ED diagnostic— preferentially use suppression strategies rather than re-appraisal. Specifically, patients with anorexia nervosa tend to face negative emotions based on the expression of restrictive symptoms while bulimic ones tend to binge and/or purge. It was notorious the difficulty of all patients to name and discriminate emotions or associate them with maladaptive behaviors. ED treatment requires therapeutic techniques aimed to strength tolerance when discomfort is induced by negative emotions, but also promoting re-appraisal of these emotions.

Mood states when playing alone or in cooperation: two unequal motor and affective experiences / Estados de ánimo al jugar en solitario o en cooperación: dos vivencias motrices y afectivas desiguales

This study analyzed the effect of the variables: game type (individual or cooperative), competition, gender, students' association type and beginning-end of the session on the university students' moods. 201 Physical Education college students participated. After having received an initial instruction concerning moods, participants executed 2 sessions involving cooperative games and 2 individual games. The POMS scale was filled in both at the beginning and at the end of each session. The data were analyzed using generalized estimating equations. Among the main findings, we can point out that positive emotional states increase significantly when cooperative games are applied, with competition. Negative moods are more present in individual games, with no competition, when practiced by men and when they are organized in separate groups. All these factors contribute towards knowing the influence of play on the training of the future teachers of a modern physical education, in which there is the intention of promoting such important aspects as socioemotional well-being and co-education

Este estudio analizó el efecto de las variables: tipo de juego (en solitario o cooperativo), competición, género, tipo de agrupación del alumnado e inicio-final de la sesión sobre los estados de ánimo de alumnado universitario. Participaron 201 estudiantes universitarios de Educación Física. Tras recibir una formación inicial sobre estados de ánimo, los participantes realizaron 2 sesiones con juegos cooperativos y 2 en solitario. Al inicio y final de cada sesión se rellenó la escala POMS. Los datos se analizaron mediante ecuaciones de estimación generalizadas. Entre los principales hallazgos destacamos que los estados de ánimo positivos aumentan significativamente al aplicar juegos cooperativos, con competición. Los estados de ánimo negativos están más presentes en los juegos en solitario, sin competición, al ser practicados por los hombres, y al estar organizados en grupos separados. Todo ello contribuye a conocer la aportación del juego en la formación de futuros docentes de una educación física moderna en la cual se pretenda promover aspectos tan importantes como el bienestar socioemocional y la coeducación

Prevalencia del síndrome de burnout en personal de enfermería de dos instituciones de salud / Prevalence of burnout syndrome in nursing staff of two health institutions

Resumen:

Introducción: la seguridad del paciente se ha convertido en un objeto esencial de los sistemas de salud desde la perspectiva de calidad asistencial, puesto que se identifica con los procesos de mejora de los servicios sanitarios para elevar la calidad de la atención. La Comisión Internacional de Enfermería propone el trato digno como un indicador de calidad. La enfermera es el personaje que tiene más interacción con el paciente. Objetivo: conocer la percepción del familiar y del paciente sobre el trato digno otorgado por el personal de enfermería. Metodología: se realizó una encuesta a 114 sujetos en el Hospital de Especialidades Ignacio García Téllez de Mérida, Yucatán. Se utilizó el cuestionario sobre trato digno; los datos se sometieron a análisis descriptivo y los resultados se presentaron en cuadros y figuras. Resultados: el promedio de edad fue de 40.62 ± 7.77 años. El 55.3 % de los pacientes perteneció al género femenino. El 31.6 % era del servicio de Hematología y el 28.1 % de Oncología. El nivel de escolaridad predominante fue la secundaria. El 82.5 % de los pacientes respondió que siempre recibe trato digno. Conclusiones: el personal de enfermería cumplió con los criterios de trato digno al paciente hospitalizado; sin embargo, no alcanza el indicador del sistema INDICAS, por lo que es necesario plantear p royectos de mejora para elevar la calidad de la atención.

Abstract:

Introduction: Patient safety has become essential object of health systems from the perspective of quality of care and the improvement health services. The International Nursing Commission proposes Fair treatment as a quality indicator. The nurse is the character with more interaction with the patient. Objective: To know the perception of family and patient on fair treatment by the nursing staff. Methodology: We conducted a survey of 114 subjects in the UMAE of Merida, Yucatan. The dignified treatment questionnaire was used; data underwent descriptive analysis and the results are presented in tables and figures. Results: The mean age was 40.62±7.77 years. The 55.3% were female and 44.7% was male. The 31.6% of subjects was from hematology and 28.1% was from oncology. The predominant academic level was highschool. 82.5% of answers was that the subjects always received fair treatment. Conclusions: The nursing staff met the criteria of fair treatment to hospitalized patient; however, it not enough to achieve the INDICAS goal, it is necessary to propose improvement projects to reach the quality of care.

[Effectiveness of two aerobic exercise programs in the treatment of metabolic syndrome: a preliminary study]. / Efectividad de dos modalidades de ejercicio aeróbico en el tratamiento de pacientes con síndrome metabólico (SM). Estudio preliminar.

The effectiveness of two aerobic exercise programs on the modification of the metabolic syndrome (MS) components and its influence in reducing cardiovascular risk was evaluated in 16 sedentary women (30-66 years old). Patients were randomly divided into two exercise groups: continuous training (CE: 45 minutes at 65-70% of heart rate reserve or HRR) or interval training (IE: 5 x 3 minute intervals at 80-85% HRR with two minutes of active recovery at 65-70% HRR), and each participant gave previous informed consent. The components of MS were assessed according to the criteria for women of the National Cholesterol Education/Third Treatment Adult Panel, and cardiovascular risk factors at baseline and 16 weeks later. Data analyses were performed with the Wilcoxon signed test and the Mann-Whitney U-test (SPSS v. 12.0 Windows: p < 0.05). Both exercise programs were effective in the modification of a number of MS components (triglycerides, systolic/diastolic blood pressure), however IE had a higher percentage of patients without MS diagnosis at the end of the study (62.5%). The CE improved the physical fitness by increasing the VO2peak and METs and decreasing heart rate recovery, which is reflected on the reduction of cardiovascular risk.

[Decrease of liver fat content by aerobic exercise or metformin therapy in overweight or obese women]. / Disminucion del contenido de grasa hepatica mediante ejercicio aerobico comparado con met formina en mujeres con sobrepeso u obesidad.

INTRODUCTION: Nonalcoholic fatty liver disease (NAFLD) is characterized by high intrahepatic triglyceride level. It is associated with an increased prevalence of cardiovascular disease, independently of underlying cardiometabolic risk factors. Metformin is used as a pharmacological treatment; the adherence is low because of the presence of adverse effects. Aerobic exercise could be an alternative therapy, but its effectiveness compared with metformin has not been established in the treatment of NAFLD. The aim of this study was to establish the effectiveness of aerobic exercise and its influence in reducing cardiovascular risk in overweight or obese women with NAFLD. MATERIAL AND METHODS: Sedentary women 25-60 years old with body mass index (BMI) > 24.9 kg/m2 and liver fat content < 50 HU, were randomly divided into two parallel groups: exercise group (EG) or metformin group (MG). The EG performed an aerobic exercise program of 60 min/5 days/ week at 60-85% of heart rate reserve; the MG took 1 g/day of metformin each morning. The duration of the intervention was 12 weeks. The liver fat content, metabolic and cardiorespiratory- fitness parameters were evaluated at the beginning and end of the program. The study complied with the Helsinki ethics codes for human research. RESULTS: The study included a sample of 16 women, with 8 per group. The treatments modified the liver fat content by 14.6% (CI95% 0.92, 28.36) and 10.37% (CI95% -1.74, 22.48) for the EG and MG, respectively. In the EG, the insulin levels and HOMA-IR decreased (P < 0.05), and the cardiovascular fitness improved. CONCLUSIONS: An aerobic exercise program of 12 weeks with a volume training of 300 min/week and a moderate to vigorous intensity (60-85% VO2peak) modified the liver fat content and improved cardiovascular risk factors during the intervention. Exercise contributed to a holistic approach by modifying a number of the components of metabolic syndrome, cardiorespiratory-fitness, and cardiovascular risk.

What lies beneath: Fabry nephropathy in a female patient with severe cerebrovascular disease.

Fabry disease is an X-linked inborn error of metabolism, which is caused by the deficiency of α-galactosidase A, leading to progressive accumulation of neutral glycosphingolipids and a-galactosyl breakdown products in most body fluids and several tissues, resulting in the clinical manifestations. The onset of Fabry disease symptoms in females is not observed as early as in males. We report a novel presentation of Fabry disease in a female patient with medical history of relapsing strokes and brain magnetic resonance angiography showing signs of microangiopathy and multiple lacunar strokes that were first diagnosed as Moyamoya disease (a chronic progressive cerebrovascular disease). The patient subsequently displayed increased levels of serum creatinine and proteinuria. Diagnosis of Fabry disease was made by a renal biopsy and was confirmed by molecular studies showing a missense mutation: c1066C > T (het) [R356W]. The diagnosis was delayed by 21 years with respect to her first symptom (stroke), probably because her initial clinical presentation was neurological and diagnosed as Moyamoya disease. Other factors that contributed to the delay of the diagnosis were the lack of acute or chronic pain (neuropathic pain) and angiokeratomas. Some similarities in the pathogenic aspects of the patient's vascular lesions lead us to speculate that this patient has Fabry disease, with a phenotype that had not yet been described. It is necessary to be aware of this possibility to avoid misdiagnosis of Fabry disease as Moyamoya disease.