To the bone: Prevalence and correlates of depression and anxiety among orthopedic residents in Mexico.

OBJECTIVE: The present study examined among orthopedic residents the relationship between the presence of depressive or anxious symptoms and the degree of perfectionism, perceived work-related distress, and involvement in the care of patient(s) who died. METHOD: A cross-sectional online survey based on self-reported measures was used to collect the data from October 2019 to April 2021. RESULTS: The sample consisted of 642 orthopedic residents (50.6% response rate; 70.9% male; average age 29.8 years old). A total of 12.5 and 18.4% reported depressive or anxious symptoms, respectively. On a scale of 0-100, the mean score of perceived work-related distress was 51.9. A third (33.6%) reported being involved in the care of patient(s) who had died. Higher levels of perceived work-related distress and higher scores on the indecision of action/perfectionism dimension were associated with depressive and anxious symptoms. Being involved in the care of patient(s) who had died was associated with having anxious symptoms (OR = 1.79; 95%CI = 1.18-2.72). CONCLUSIONS: These results highlight the need for the systematic monitoring of the mental health status of orthopedic residents in Mexico, particularly those who report a high level of work-related distress or perfectionism or who have recently experienced the death of a patient.

Ultrasound findings in painful spastic hip. Muscle thickness in children with cerebral palsy.

BACKGROUND: In cerebral palsy (CP), spasticity is the dominant symptom and hip pain is one of the most common secondary conditions. Aetiology is not clear. Musculoskeletal ultrasound (MSUS) is a low-cost, non-invasive imaging technique that allows assessment of structural status, dynamic imaging, and quick contralateral comparison. OBJECTIVE: A retrospective case-matched-control study. To investigate associated factors with painful spastic hip and to compare ultrasound findings (focusing on muscle thickness) in children with CP vs. typically developing (TD) peers. SETTING: Paediatric Rehabilitation Hospital in Mexico City, from August to November 2018. PARTICIPANTS: 21 children (13 male, 7 + 4.26 years) with CP, in Gross Motor Function Classification System (GMFCS) levels IV to V, with spastic hip diagnosis (cases) and 21 children age- and sex-matched (7 + 4.28 years) TD peers (controls). CHARACTERISTICALLY DATA: Sociodemographic data, CP topography, degree of spasticity, mobility arch, contractures, Visual Analog Scale (VAS), GMFCS, measurements of the volumes of eight major muscles of the hip joint and MSUS findings of both hips. RESULTS: All children with CP group reported chronic hip pain. Associated factors for hip pain (high VAS hip pain score) were degree of hip displacement (percentage of migration), Ashworth Level, GMFCS level V. No synovitis, bursitis or tendinopathy was found. Significant differences (p < 0.05) were found in muscle volumes in all hip muscles (right and left) except in the right and left adductor longus. CONCLUSION: Though possibly the most important issue with diminished muscle growth in CP children is the influence on their long-term function, it is likely that training routines that build muscle size may also increase muscle strength and improve function in this population. To improve the choice of treatments in this group and maintain muscle mass, longitudinal investigations of the natural history of muscular deficits in CP as well as the impact of intervention are needed.

Perceived academic stress in Mexican medical students. The role of sex emotional distress, burnout, academic-social support, current abuse experiences, and coping strategies / Percepción del estrés académico en estudiantes de medicina mexicanos. El papel del sexo, distrés emocional, burnout, apoyo académico-social, experiencias actual es de abuso y estrategias de afrontamiento

Abstract Introduction Academic stress is a common problem among medical students that has a negative physiological, social, and learning impact. Perceived academic stress indicates how stressed a student is about academic issues over a given period of time and the ability to handle that stress. Objective To determine the prevalence of PAS and evaluate possible risk factors, focusing on sex differences, burnout, emotional distress, academic-social support, and coping strategies. Method A cross-sectional, retrospective, and comparative study was conducted through an online survey with medical students (MS) willing to participate anonymously. Results All students reported PAS and the majority to a moderate-severe degree. Comparing the presence of abuse within the academic environment between men and women, we found differences in the frequency of reporting emotional abuse and sexual. Also, we found differences in perceived academic social support from teachers and family members. Multiple logistic regression analysis showed sex and current sexual abuse inside school had the strongest association with PAS in MS, followed by a family history of depression and perceived less academic social support from family. Discussion and conclusion Timely identification of individuals at-risk will be critical to establish preventive strategies to limit the impact of PAS in MS, stress management programs, training coping skills, and offer prompt therapeutic alternatives when needed.

Resumen Introducción El estrés académico es un problema común entre los estudiantes de medicina que tiene un impacto negativo a nivel fisiológico, social y de aprendizaje. El estrés académico percibido (PAS) indica lo estresado que está un estudiante por cuestiones académicas durante un periodo de tiempo determinado y la capacidad para manejar ese estrés. Objetivo Determinar la prevalencia del PAS y evaluar los posibles factores de riesgo, centrándose en las diferencias por sexo, burnout, el malestar emocional, el apoyo académico-social y las estrategias de afrontamiento. Método Se realizó un estudio transversal, retrospectivo y comparativo a través de una encuesta en línea con estudiantes de medicina dispuestos a participar de forma anónima. Resultados Todos los estudiantes reportaron PAS y la mayoría en un grado moderado-severo. Comparando la presencia de maltrato dentro del ámbito académico entre hombres y mujeres, encontramos diferencias en la frecuencia de denuncia de maltrato emocional y sexual. Asimismo, encontramos diferencias en el apoyo social académico percibido por parte de docentes y familiares. El análisis de regresión logística múltiple mostró que el sexo y el abuso sexual actual dentro de la escuela tenían la asociación más fuerte con PAS, seguidos por antecedentes familiares de depresión y menos apoyo social académico percibido por parte de la familia. Discusión y conclusión La identificación oportuna de las personas en riesgo será fundamental para establecer estrategias preventivas para limitar el impacto de PAS, programas de manejo del estrés, capacitación en habilidades de afrontamiento y ofrecer alternativas terapéuticas rápidas cuando sea necesario.

Gender Differences in Professional Adversities and Mental Health Among Surgical and Nonsurgical Medical Trainees: An Internet-Based Survey.

BACKGROUND: Physicians in training face a variety of stressors throughout their professional development and according to their gender. Among them, surgical trainees appear to be especially at risk for mental health problems. OBJECTIVE: The aim of the present study was to compare demographic features, professional activities and adversities, depression, anxiety, and distress among men and women trainees of surgical and nonsurgical medical specialties. DESIGN AND PARTICIPANTS: A cross-sectional, retrospective, comparative study was conducted on a total of 12,424 trainees (68.7% nonsurgical and 31.3% surgical) from Mexico through an online survey. Demographic features, variables related to professional activities and adversities, depression, anxiety, and distress were evaluated through self-administered measures. Comparative analyses using the Cochran-Mantel-Haenszel test for categorical variables and multivariate analysis of variance including medical residency program and gender as fixed factors to test their interaction effect for continuous variables were used. RESULTS: An important interaction between medical specialty and gender was found. Women trainees from surgical specialties report more frequent psychological and physical aggressions. Women from both specialties had higher distress, significant anxiety, and depression than men. Men from surgical specialties worked more hours per day. CONCLUSIONS: Gender differences are evident in trainees for medical specialties, with a larger impact in surgical fields. Mistreatment of students is a pervasive behavior that affects society as a whole, and actions to improve learning and working environments in all medical specialties, but mostly in surgical fields, are urgently needed.

A better way of life: The role of leisure activities on self-perceived health, perceived stress, confidence in stress management, and satisfaction with social support in psychiatrists and psychiatry trainees in Mexico.

Background: Psychiatrists are at high risk of developing burnout and mental health problems mainly due to their emotionally demanding jobs, difficult working conditions, long working hours, and poor work-life balance. As leisure activities are associated with better physical and mental health, engaging in these activities has been recommended as a measure to improve the wellbeing of healthcare workers. However, it is unclear the extent of which psychiatrists and trainees are involved in leisure activities, what type of activities they prefer, or how these impact their self-perceived health, stress, confidence in stress management, and satisfaction with their social support. Objective: The aim of this study was to identify differences in self-perceived health, perceived stress, confidence in stress management, and satisfaction with social support, between psychiatrists and trainees who engage in different leisure activities, compared with those who do not. Methods: This was a cross-sectional study, including Mexican psychiatrists (n = 355) and trainees (n = 330) who agreed to participate through an online survey. Results: 73.1% of participants engaged in some leisure activity, being solitary-passive activities the most reported. Those who have a leisure activity reported lower stress, greater confidence in stress management, and more satisfaction with their social support. Passive-solitary activities were associated with less perceived stress and better confidence in stress management, while active-solitary and social activities were associated with better satisfaction with social support. Conclusion: Psychiatrists' and trainees' wellbeing benefits from engagement in leisure activities, which should be part of their daily schedules to reduce stress, and potentially improve their mental health.

Self-Perceived Mental Health and Perceived Discrimination in Family Physicians and Residents: A Comparative Study Between Men and Women.

INTRODUCTION: The present study aims to examine sex differences in demographic variables, professional activities and adversities, self-reported mental health problems, and perceived discrimination in a sample of family doctors and family medicine residents in Mexico. METHODS: From a larger sample of medical specialists, an analytic, cross-sectional study was conducted with 566 participants, including 317 (56%) family medicine residents and 249 (44%) family doctors in Mexico through an online survey. Demographic features, professional activities and adversities, mental health, and perceived discrimination were examined. Descriptive and comparative analyses were performed. Cramer's V for chi-square tests and Hedge's g for t test were conducted to determine effect sizes. RESULTS: Both sexes displayed similar percentages of professional adversities (such as attending patients with suicidal behavior or who died not by suicide under their care), and a higher number of women reported seeking specialized support to cope with these deaths (Fisher = 0.04). Men perceived greater discrimination (P = .01), worked more hours per day (P < .001) and were more verbally assaulted (P = .04), whereas women reported mental health problems more frequently (P < .001) particularly depression, anxiety, burnout and sleeping problems. Women also reported worse health status (P < .001) when compared with men. CONCLUSION: Family medicine specialists constitute a vulnerable group for mental health problems and perceived discrimination. Particular attention should be paid to how men and women cope with professional adversities to determine whether additional support is required. Interventions should encourage self-care and promote the well-being of health personnel.

Association between CLOCK gene polymorphisms and ADHD in Mexican teenagers: A comprehensive assessment.

This study aimed to evaluate markers of the CLOCK gene rs1801260 and rs4864548 in Mexican adolescents, addressing clinical and biological aspects previously associated with ADHD. 347 Mexican adolescents were assessed for mental disorders, metabolic disruption and related conditions, circadian preference, as well as genotyping for the CLOCK. We found a significant association between ADHD and the AA and AG genotypes of rs1801260. Also, we identified in the ADHD group that the total Triiodothyronine and total Thyroxine values were respectively 10 ng/dl units and 0.58 ug/dl units lower in females than in males. Previously reported common variations of the CLOCK gene have been associated with ADHD like the Rs1801260 polymorphism hereby we could consider it as risk factor, but genetic, biochemical and clinical studies in the Mexican population are entailed.

Doctoring and mothering during the SARS-COV2 pandemic: Characteristics of physicians-mothers during COVID-19 and their impact on mental health / Medicina y maternidad durante la pandemia por SARS-COV2: Características de médicas madres de familia durante la Covid-19 y su impacto en la salud mental

Abstract Introduction During COVID-19, health workers faced increased stress accentuated by gender roles, such as motherhood. Objective This study analyzed the characteristics of a group of physicians-mothers, its impact on mental health, and their experiences during this pandemic. Method Mixed methods study using an online survey to investigate sociodemographic, family, emotional, and professional aspects, in addition to the personal experience of 537 doctors-mothers during the first stage of COVID-19. Results Due to the pandemic, most of the participants changed their daily activities. The hours dedicated to professional work (HM = 5.08, p< .0001), childcare (HM = 3.74, p< .0001), and food planning and preparation (HM = -6.96, p< .0001) were increased, while the hours dedicated to physical exercise (MH = 8.67, p< .0001) and personal care (MH = 9.54, p< .0001) decreased. It has been pointed out that this pandemic has generated a lack of well-defined spaces, resulting in multitasking. Fear and guilt were two common words in the speeches of the participants. Fear of getting sick and dying, or fear of infecting their families. Guilt at feeling that they did not play a good role either as doctors or as mothers. Most common psychological symptoms were insomnia, sadness or discouragement, and constant worry or tension. Discussion and conclusion The pandemic evidenced and exacerbated both the disparities faced by these female doctors in the medical field, as well as the inequity in housework and home-care. The loss of boundaries between the public and the private showed the mothers-doctor struggling to reconcile their personal and professional life with substantial repercussions for their mental health.

Resumen Introducción Durante el COVID-19, los trabajadores de la salud enfrentaron mayor estrés, acentuado por los roles de género, como la maternidad. Objetivo Analizar las características de un grupo de madres médicas, su impacto en la salud mental, y sus experiencias durante esta pandemia. Método Estudio de métodos mixtos mediante una encuesta en línea que indagó aspectos familiares, emocionales, profesionales y la experiencia personal de 537 madres médicas durante la primera etapa del COVID-19. Resultados Por la pandemia, las participantes cambiaron sus actividades diarias. Asimismo, incrementaron el número de horas dedicadas al trabajo profesional (HM = 5.08, p< .0001), el cuidado de niños (HM = 3.74, p< .0001) y la planificación y preparación de alimentos (HM = -6.96, p< .0001). Disminuyeron las horas dedicadas al ejercicio físico (MH = 8.67, p< .0001) y al cuidado personal (MH = 9.54, p< .0001). Señalaron que esta pandemia generó una falta de espacios definidos, lo que favoreció el multitasking. Miedo y culpa fueron dos palabras habituales en los discursos de las participantes. También miedo a enfermarse y morir, o miedo a contagiar a sus familias. Culpabilidad por sentir que no desempeñaron un buen papel ni como médicas ni como madres. Los síntomas psicológicos más comunes fueron insomnio, tristeza y tensión constante. Discusión y conclusión La pandemia evidenció y exacerbó las disparidades que enfrentan estas doctoras en el campo de la medicina y la inequidad en las tareas del hogar. La pérdida de los límites entre lo público y lo privado mostró a las médicas madres conciliando su vida personal y profesional, con repercusiones sustanciales para su salud mental.

Health Through a Human Right Lens at the US-Mexico Border: Increasing Access to Healthcare for Central American Immigrants.

The number of immigrants seeking entry into the U.S. through asylum requests or through irregular means is increasing, and most come from the Northern Triangle of El Salvador, Guatemala, and Honduras. Immigrants come fleeing extreme poverty, violence, health and social inequities, and drastic climate changes. Most had limited access to healthcare at home, and even more limited care along the journey. Those that are allowed entry into the U.S., are confronted with feeling unwelcome in many communities, having to navigate an array of local, state, and federal laws that regulate access to healthcare. We need immigration policies that preserve the health, dignity with a multinational policy for provision of healthcare through a human rights lens from point of origin to point of destination.

Identifying Risk Factors for Self-reported Mental Health Problems in Psychiatry Trainees and Psychiatrists in Mexico.

OBJECTIVE: The objective was to determine and compare demographic features, professional activities and adversities, physical health conditions, and self-care behaviors related to the most frequently self-reported mental health problems among psychiatrists and psychiatry trainees. METHODS: A cross-sectional, retrospective, comparative study was conducted on a total of 330 (48.2%) psychiatry trainees and 355 (51.8%) psychiatrists from Mexico through an online survey. Demographic features, professional activities and adversities, physical and mental health problems, self-care behaviors, and social support were examined. Comparative analyses and multiple logistic regression models were performed. RESULTS: Major depression, anxiety, and burnout were the most common mental health problems reported with a higher frequency of anxiety disorders in psychiatry trainees. Being a woman, having a physical health problem, and lack of restful sleep were the main risk factors in both groups. Consultation in the government sector and having patients with severe suicidal ideation affected more psychiatry trainees. Perceived discrimination and inadequate eating schedules were risk factors for mental health problems for psychiatrists. CONCLUSION: Psychiatry trainees constitute a vulnerable group for anxiety disorders. Particular attention should be paid to how students cope with the training experience to determine whether additional support is required. These professionals face major stressors leading to a high prevalence of depression, burnout, and anxiety. Encouraging psychiatrists to have better health habits is a step in the right direction, which must be accompanied by tangible organizational avenues to do so and creating a culture that truly promotes self-care.

Integration of mental health comorbidity in medical specialty programs in 20 countries.

METHODS: A systematic analysis was performed of the medical specialization academic programs of 20 different countries to establish which medical specialties take into account mental health issues in the specialty curricular design and which mental health content these programs address. The criteria that were explored in the educational programs include: 1) name of the medical specialties that take into account mental health content in curriculum design, 2) name of the mental health issues addressed by these programs. After independent review and data extraction, paired investigators compared the findings and reached consensus on all discrepancies before the final presentation of the data. Descriptive statistics evaluated the frequency of the data presented. RESULTS: Internal medicine, family medicine, neurology, pediatrics and geriatrics were the specialties that included mental health topics in their programs. In four countries: Bangladesh, Serbia, the Netherlands and France, 50%of all graduate specialty training programs include mental health content. In ten countries: Germany, Sweden, the United Kingdom, Mexico, Belgium, India, Russia, Canada, Israel and Spain, between 20% and 49% of all graduate specialty training programs include mental health content. In six countries - Brazil, Chile, Colombia, Croatia, Kenya, and the United States-less than 20% of all graduate specialty training programs include mental health content. DISCUSSION: The proposal that we have made in this article should be taken into account by decision-makers, in order to complement the different postgraduate training programs with mental health issues that are frequently present with other physical symptoms. It is not our intention that the different specialists know how to treat psychiatric comorbidities, but rather pay attention to their existence and implications in the diagnosis, evolution and prognosis of many other diseases. The current fragmentation of medicine into ever finer specialties makes the management of comorbidity ever more difficult: a reorientation of post- graduate training might improve the situation.

Self-perceived health in psychiatrists and psychiatry trainees. The role of perfectionism and distress / Autopercepción de la salud en psiquiatras y residentes de psiquiatría. El rol del perfeccionismo y el distrés

Abstract Introduction Self-perceived health (SPH) is related to disease and well-being. Psychiatrists report burnout and mental disorders more frequently than other physicians, while personality traits related to perfectionism may influence the perception of well-being and health in these professionals. Objective To compare and determine the association between demographic variables, health conditions, perceived distress, perfectionism, and SPH. Method A cross-sectional, retrospective, comparative study was performed through an online survey. Psychiatrists and psychiatry trainees who were willing and able to participate were included. Demographic variables and self-reports of mental and physical conditions were examined. SPH was rated on a 10-point visual analogue scale and perfectionism through the Multidimensional Perfectionism Scale. Comparative analyses and multiple linear regression models were performed. Results Three hundred and thirty psychiatry trainees and 355 psychiatrists were recruited. Psychiatrists reported more physical conditions (32.4% vs. 15%, p < .001), distress (p < .001), and perfectionism (p < .001). Major depression and anxiety were present over 50% of all participants. A higher SPH was associated with being partnered and having higher distress levels in psychiatry trainees and with the absence of a physical health condition, less concern over errors, and higher personal standards in psychiatrists. Discussion and conclusion Self-oriented perfectionism may have a significant motivational component, accentuated by competitiveness and individualism. Being married and having higher levels of distress in psychiatry trainees appears to create a sense of satisfaction with achievements. The implementation of strategies to prioritize and meet goals is necessary to have an adequate work-life balance without affecting personal satisfaction or the sense of achievement.

Resumen Introducción La autopercepción de la salud (APS) se relaciona con enfermedad y bienestar. Los psiquiatras reportan desgaste emocional y trastornos mentales con mayor frecuencia que otros médicos. El perfeccionismo puede influir en la percepción de la salud en estos profesionistas. Objetivo Comparar y determinar la asociación de variables demográficas, condiciones de salud, distrés y perfeccionismo con la APS. Método Se realizó un estudio transversal, retrospectivo y comparativo mediante una encuesta en línea. Se incluyeron psiquiatras y residentes de psiquiatría que participaron voluntariamente. Se registraron variables demográficas, enfermedades médicas y psiquiátricas (autorreporte). La APS se evaluó con una escala análogo-visual de 10 puntos y el perfeccionismo con la Escala Multidimensional de Perfeccionismo. Se realizaron análisis comparativos y modelos de regresión lineal múltiple. Resultados Se reclutaron 330 residentes y 355 psiquiatras. Los psiquiatras reportaron más enfermedades físicas (32.4% vs. 15%, p < .001), distrés (p < .001) y perfeccionismo (p < .001). Más del 50% de los participantes reportaron ansiedad y depresión. Una mayor APS se asoció con tener pareja y mayor distrés en los residentes, y con la ausencia de una enfermedad física, menor preocupación por errores y mayores estándares personales en los psiquiatras. Discusión y conclusión El perfeccionismo orientado hacía sí mismo puede tener un componente motivacional acentuado por la competitividad y el individualismo. Tener una pareja y presentar mayor distrés en los residentes pudiera crear una sensación de satisfacción por logros. La creación de estrategias para priorizar y alcanzar objetivos es necesaria para tener un equilibrio de vida sin afectar la satisfacción personal y la sensación de logro.

Development and psychometric properties of the Subtle Gender-Based Violence Among Medical Residents Assessment Scale (SGEVRA) / Desarrollo y propiedades psicométricas de la Escala de Violencia Sutil de Género en Médicos Residentes (SGEVRA)

Abstract Introduction Medical residents (MR) are an important pillar for a future effective health system. As such, it is important to study all the factors throughout their training that may influence their professional development, like gender-based violence (GV). Objetive To design and evaluate the psychometric proprieties of subtle GV among medical residents' assessment scale (SGEVRA). Method The design was carried out in two phases: (1) in the qualitative phase, three focus groups were interviewed to obtain information about GV during medical training; and (2) in the quantitative phase, the information was incorporated into the instrument and the psychometric properties were tested. Results A total of 1,645 medical residents (MRs) completed the instrument. Exploratory factor analysis led to a final two factor model comprised of 31 items that explained 74.9% of the variance. The factors were labelled as gender discrimination (factor 1) and sexual violence (factor 2); both demonstrated high internal consistency using Cronbach's alpha (factor 1: .987; factor 2: .935). Discussion and conclusion The SGEVRA is a brief, valid, and reliable instrument for assessing subtle GV among MR.

Resumen Introducción Los residentes médicos (MR) son un pilar importante para un futuro sistema de salud efectivo. Por ello, es importante estudiar todos los factores a lo largo de su capacitación que puedan influir en su desarrollo profesional, como la violencia de género (GV). Objetivo Diseñar y evaluar las propiedades psicométricas de la Escala de Violencia Sutil de Género en médicos residentes (SGEVRA, por sus siglas en inglés). Método El diseño se realizó en dos fases: (1) cualitativa: se entrevistó a tres grupos focales para obtener información sobre la VG durante la capacitación médica; y (2) cuantitativa, donde la información se incorporó al instrumento y se evaluaron las propiedades psicométricas. Resultados 1,645 residentes médicos (MR) completaron el instrumento. El análisis factorial exploratorio condujo a un modelo final de dos factores compuesto por 31 reactivos que explicaron el 74.9% de la varianza. Los factores fueron etiquetados como discriminación de género (factor 1) y violencia sexual (factor 2); ambos demostraron una alta consistencia interna con el alfa de Cronbach (factor 1: .987; factor 2: .935). Discusión y conclusión SGEVRA es un instrumento breve, válido y confiable para evaluar GV en MR.

Major depressive disorder in Mexican medical students and associated factors: A focus on current and past abuse experiences.

BACKGROUND: Major depressive disorder (MDD) is highly prevalent among medical students (MS). Abuse experiences, as well as stress, are among the factors associated with MDD. However, their association with MDD in MS has been scarcely addressed. METHODS: A cross-sectional study design was used to evaluate the association between MDD and possible risk factors, focusing on current and past abuse experiences inside and outside the academic setting in a large representative MS sample (n = 1,068) using self-report instruments to assess MDD (PHQ-9) and perceived academic stress levels during exam season. RESULTS: Depressive symptom severity directly correlates with levels of perceived academic stress. The prevalence of MDD was 16.2%. A history of emotional abuse during childhood or adolescence, as well as most types of current abuse were associated with MDD. Multiple logistic regression analysis showed that current emotional abuse outside school had the strongest association with MDD in MS, followed by a personal history of depression and suicide attempt, a family history of depression, and perceived academic stress levels. LIMITATIONS: Cross-sectional design, participants represent a specific population, and other variables that could be associated with MDD: comorbid psychiatric disorders, current antidepressant treatment and protective factors (resilience and health-promoting coping strategies) were not evaluated. CONCLUSIONS: MDD is strongly associated with several risk factors that include most types of current and past abuse experiences. Timely identification of individuals at-risk will be critical to establish preventive strategies to limit the impact of MDD in MS and offer prompt therapeutic alternatives when needed.

Los médicos especialistas en México.

INTRODUCCIÓN: No hay datos recientes en México sobre el estado de los médicos especialistas que permitan diseñar políticas de formación y empleo de los recursos humanos para la salud. OBJETIVO: Analizar el estado actual de los médicos especialistas en México: número, distribución (geográfica, por sexo y especialidad), vigencia de la certificación (por sexo y especialidad) y tasa de especialistas por 100 000 habitantes. MÉTODO: estudio transversal descriptivo. Se consultaron múltiples fuentes disponibles en México: consejos, asociaciones, colegios, instituciones hospitalarias, universidades y otros. RESULTADOS: Se contabilizaron 147 910 especialistas para una población de 123 518 272 habitantes; 69 % contaba con certificación vigente de la especialidad. Se obtuvo una tasa de 119 especialistas por 100 000 habitantes; 54.2 % se encontraba en la Ciudad de México, Estado México, Jalisco y Nuevo León. En promedio había 1.7 especialistas varones por cada mujer. CONCLUSIONES: El número de especialistas es inferior al recomendado internacionalmente e insuficiente para cubrir las necesidades en salud del país. La distribución por género está cambiando hacia una más equitativa. Los especialistas están agrupados mayormente en zonas urbanas. Es el primer censo de especialistas con base en el número comprobable de médicos, que permitirá el diseño de políticas de planificación de recursos humanos en salud. INTRODUCTION: There are no recent data in Mexico about the state of medical specialists that allow the design of policies for training and use of human resources for health. OBJECTIVE: To analyze the current state of medical specialists in Mexico: number, distribution (geographical, by gender and specialty), certification validity (by gender and specialty) and the rate of specialists per 100 000 population. METHOD: Cross-sectional, descriptive study. Multiple sources available in Mexico were consulted: councils, associations, schools, hospital institutions, universities, and others. RESULTS: A total of 147,910 specialists were counted for a total population of 123,518,272 inhabitants; 69 % had current specialty certification. A rate of 119 specialists per 100 000 population was obtained; 54.2 % are in Mexico City and in the States of Mexico, Jalisco and Nuevo León. On average, there are 1.7 male specialists per female specialist. CONCLUSIONS: The number of specialists is lower than that internationally recommended and insufficient to cover the health needs of the country. Gender distribution is shifting towards a more equitable one. Specialists are mainly grouped in urban areas. This is the first census of specialists based on total verifiable number of physicians, which will allow the design of policies for human resources planning in health.

Validity and reliability of a novel Color-Risk Psychiatric Triage in a psychiatric emergency department.

BACKGROUND: Classification of Psychiatric Emergency Presentations (PEP) is not sufficiently clear due to their inherent high inter-subjectivity and lack of validated triage instruments. In order to improve current classification of psychiatric emergency presentations (PEP) at Emergency Departments, we implemented and validated the Color-Risk Psychiatric Triage (CRPT), an instrument for classifying PEP risk by sorting one to five color/risk levels and one to thirty-two possible conditions arranged by risk. METHODS: Users who visited the Emergency Department (ED) of a Mexican psychiatric hospital from Dec 1st, 2008 to Dec 1st, 2009 were included. One CRPT was assessed by an ED psychiatrist to each patient upon their arrival to ED. Some patients were randomly assessed simultaneously with an additional CRPT and a Crisis and Triage Rating Scale (CTRS) to test validity and reliability of the CRPT. RESULTS: A total of 7,631 CRPT assessments were included. The majority of PEP were non-urgent (74.28 %). For the validation phase n = 158 patients were included. CRPT score showed higher concurrent validity than CRPT color/risk. CRPT level/risk and score showed highest concurrent validity within dangerousness domain of CTRS (r = 0.703, p < 0.0001). CRPT and CTRS scores showed similar predictive validity (p < 0.0001). High intraclass correlation coefficient (0.982) and Cohen's Kappa (0.89) were observed for CRPT score (r = 0.982, p < 0.0001). CONCLUSIONS: CRPT appeared to be a useful instrument for PEP classification due to its concurrent validity, predictive validity and reliability. CRPT score showed higher correlations than the CRPT color/risk. The five levels of risk provided by the CRPT appear to represent a simple and specific method for classifying PEP. This approach considers actual or potential risk, rather than severity, as the main factor for sorting PEP, which improves upon the current approach to emergency classification that is mainly based on the criterion of severity. Regardless of the triage procedure, emergency assessments should no longer classify PEP as "not real emergencies."

Rasgos de personalidad en pacientes con esquizofrenia / Personality traits in patients with schizophrenia

In recent years, research on the comorbidity of personality disorders and other clinical conditions has increased. Nevertheless, it is quite surprising that very little research has been done in terms of personality and its disorders in patients with schizophrenia. Most of the studies related to the binomial construct of personality disorders and schizophrenia are limited to the study of premorbid personality, which emphasizes the importance of the interaction between trait-personality disorder-schizophrenia symptoms. The study of personality in patients with schizophrenia suggests several issues that must be considered, including the trait-state interactions and the role of personality in the course of schizophrenia. The conceptual definition of trait emerges from the dimensional classification of models of personality. In this way, knowing that some personality features are present in all individuals, we can assume that their deviation in a quantitative level results in abnormal personality features that constitute personality disorders or even can be expressed as a specific expression of some schizophrenia symptoms. Although there is growing evidence in the knowledge of schizophrenia, there are very few models that include the scientific neurobio-logical evidence of the disease and personality features. An inclusive model may promote our understanding of the relationship between schizophrenia symptoms and the personality features of the patient who suffers the disease. So far, we are still far from reaching scientific consensus to be unanimously shared by all researchers with respect to both issues. Nevertheless, the importance of personality in schizophrenia is undeniable, so future longitudinal that assess personality characteristics since illness onset should be warranted. These studies may be extremely useful to determine personality stability during the course of the illness and may help to determine the prognosis and treatment implications of personality in schizophrenia.

En los últimos años han proliferado las investigaciones y publicaciones sobre la comorbilidad de los trastornos de personalidad con otras entidades clínicas. En este marco sorprende la escasez de estudios que se centren en la personalidad y sus trastornos en los pacientes con esquizofrenia. Las investigaciones llevadas a cabo en el binomio trastorno de personalidad-esquizofrenia se han limitado al estudio de la personalidad premórbida, las cuales se orientan hacia la importancia de la interacción rasgo-trastorno de personalidad-síntomas en la esquizofrenia. El estudio de la personalidad en la esquizofrenia sugiere varias cuestiones que deben ser consideradas, incluyendo las interacciones rasgo-estado y la función de la personalidad en la esquizofrenia. El concepto de rasgo surge en los modelos dimensionales de clasificación de la personalidad. Si consideramos que los rasgos de la personalidad están presentes en todos los individuos, cabría decir que una desviación en el nivel cuantitativo de los mismos caracteriza los rasgos anormales que constituirán los trastornos de personalidad o en una expresión específica de los síntomas de la esquizofrenia. A pesar de los avances crecientes en el conocimiento de la esquizofrenia, existen pocos modelos que integren los avances neurobiológicos con la personalidad, lo cual permitiría un mayor entendimiento de la relación entre los síntomas de la esquizofrenia y la personalidad del individuo que la padece. Hasta el momento, aún nos encontramos lejos de poder alcanzar acuerdos científicos que sean compartidos unánimemente por todos los investigadores con respecto a ambas cuestiones. Sin embargo, la importancia de la personalidad en la esquizofrenia es innegable, lo que hace necesario la realización de estudios longitudinales que evalúen de forma específica las características de la personalidad desde el inicio de la esquizofrenia para poder determinar su estabilidad o variabilidad de acuerdo al curso del padecimiento y sus implicaciones pronósticas y de tratamiento.