Perception of abortion in first-year students of the Faculty of Medicine after the Human Embryology course.

BACKGROUND: Multiple studies have been recorded regarding the perception of abortion among students in the health area. OBJECTIVE: To know if medical-scientific training is sufficient to generate a change in the perception of first-year students of the National Autonomous University of Mexico Faculty of Medicine. MATERIAL AND METHODS: A cross-sectional survey was applied in two times, with the level of relationship between the items of each dimension being analyzed using Cramer's V test. The results were compared to analyze if there was a change in the perception of abortion after the human embryology course. RESULTS: With an initial population of 2,150 students, 393 pre-course and 394 post-course surveys were conducted. The results indicated that despite the existence of changes in the perception of Faculty of Medicine students with regard to abortion, they are not significant. CONCLUSIONS: The medical-scientific training provided by the human embryology course is not enough to provide foundations to the perception of students on issues such as abortion or conscientious objection.

ANTECEDENTES: Actualmente se han registrado diversos estudios sobre la percepción del aborto en el alumnado del área de la salud. OBJETIVO: Conocer si la formación médico-científica puede generar un cambio en la percepción del alumnado que cursa el primer año en la Facultad de Medicina de la Universidad Nacional Autónoma de México. MATERIAL Y MÉTODOS: Se aplicó una encuesta transversal en dos tiempos y se analizó el nivel de relación de los ítems de cada dimensión mediante coeficiente V de Crámer. Los resultados se compararon para identificar si existió un cambio de percepción acerca del aborto después del curso de embriología humana. RESULTADOS: Con una población inicial de 2150 alumnos, se realizaron 393 encuestas previas al curso y 394 encuestas posteriores. Los resultados indicaron que a pesar de existir cambios en la percepción de los alumnos de la Facultad de Medicina sobre el aborto, no fueron significativos. CONCLUSIONES: La formación médico-científica que proporciona el curso de embriología humana no es suficiente para fundamentar la percepción del alumnado en temas como el aborto o la objeción de conciencia.

The burden of cardiovascular disease in Mexico 1990-2021. Summary of the Global Burden of Disease 2021 study.

BACKGROUND: Cardiovascular disease (CVD) is a major cause of mortality, with economic implications for the health system. OBJECTIVE: To characterize the burden of CVD in Mexico from 1990 to 2021 based on the Global Burden of Disease (GBD) study, to address the burden of health and disease, its implications for public health and for the development of the health care system. MATERIAL AND METHODS: CVD mortality in Mexico is described, and the extent to which population growth and aging explain the observed trends, sex differences, and geographic patterns is examined. RESULTS: CVD is the leading cause of mortality, mainly due to hypertensive heart disease, intracerebral hemorrhage, subarachnoid hemorrhage, ischemic heart disease and ischemic stroke. A change of trend was observed in men and women, with higher mortality in people older than 80 years and in the northern states of the country. CONCLUSIONS: Mexico must invest in public health programs to address modifiable risks, promote healthy aging, and reduce premature death due to CVD.

ANTECEDENTES: La enfermedad cardiovascular (ECV) es una causa importante de mortalidad, con implicaciones económicas para el sistema de salud. OBJETIVO: Caracterizar la carga de ECV en México de 1990 a 2021 con base en el estudio Global Burden of Disease (GBD), para abordar la carga de salud y enfermedad, sus implicaciones en la salud pública y el desarrollo del sistema de atención médica. MATERIAL Y MÉTODOS: Se describe la mortalidad de las ECV en México y se examina en qué medida el crecimiento y el envejecimiento de la población explican las tendencias, las diferencias por sexo y los patrones geográficos. RESULTADOS: Las ECV representan la primera causa de mortalidad, principalmente por cardiopatía hipertensiva, hemorragia intracerebral, hemorragia subaracnoidea, cardiopatía isquémica y accidente cerebrovascular isquémico. Se observó un cambio de tendencia en hombres y mujeres, mayor mortalidad en mayores de 80 años y en estados del norte del país. CONCLUSIONES: México debe invertir en programas de salud pública para abordar los riesgos modificables, promover el envejecimiento saludable y reducir la muerte prematura por ECV.

[Social inequality in the use of screening tests in Mexico: an analysis of the national health surveys 2006 and 2012]. / Desigualdad social en México enel uso de servicios de tamizaje en adultos: un análisis de las encuestas nacionales de salud 2006 y 2012.

OBJECTIVE: To measure health inequality in the use of screen-ing services in adults from 20 to 59 years of age from the 2006 and 2012 national health and nutrition surveys. MATERIALS AND METHODS: dults (detection of diabetes, hypertension, breast cancer, cervical cancer and prostate cancer), the Kuznets index, the slope inequality index and the health concentration index were estimated. Considering as social indicators schooling, ethnicity, unemployment, socioeconomic level and type of health protection. RESULTS: The coverage of the five tests increased, but the inequality observed only decreased in the interventions in women; and in the case of the detection of prostate cancer it was increased. CONCLUSIONS: While it is important to monitor the performance of curative services, the challenge remains to ensure effective and equitable access to early diagnosis services.

OBJETIVO: Medir la desigualdad en el uso de servicios de tamizaje en adultos de 20 a 59 años, a partir de las encuestas nacionales de salud y nutrición 2006 y 2012. MATERIAL Y MÉTODOS: A partir de la selección de cinco indicadores de tamizaje en adultos (detección de diabetes, hipertensión y cánceres de mama, cérvicouterino y de próstata) se estimaron el índice de Kuznets, el índice de desigualdad de la pendiente y el índice de concentración de salud, considerando como indicadores sociales la escolaridad, etnicidad, desempleo, nivel socioeconómico y tipo de protección en salud. RESULTADOS: Las coberturas de las cinco pruebas se incrementaron, sin embargo, la desigualdad observada disminuyó únicamente en las intervenciones en mujeres; en el caso de la detección de cáncer de próstata se incrementó. CONCLUSIONES: Si bien es importante monitorear el desempeño de los servicios curativos, persiste el reto de asegurar el acceso efectivo y equitativo a servicios de diagnóstico temprano.

Sexual health educational intervention in medical students.

INTRODUCTION: The National Autonomous University of Mexico Faculty of Medicine created the Adolescent Pregnancy Prevention Program, which is aimed at students. OBJECTIVE: To determine the sexual-reproductive health profile of medical students through a diagnostic questionnaire and of those who participated in an educational intervention on sexuality (three modules). METHOD: First-year undergraduate students, schoolyear 2017-2018, participated. Students were considered to be trained when they took at least one module. RESULTS: The questionnaire was answered by 1157 students, 21.9 % participated in at least one module, 43.1% had initiated sexual activity and 25 % received the educational intervention. Not having used a condom in their last intercourse was identified in 20 %, and a high prevalence of intercourse under the influence of alcohol was observed. CONCLUSIONS: It is important for specific sexuality competences to be promoted among those who will be doctors in the future.

INTRODUCCIÓN: La Facultad de Medicina de la Universidad Nacional Autónoma de México creó el Programa de Prevención de Embarazo en Adolescentes, dirigido a estudiantes. OBJETIVO: Determinar el perfil de la salud sexual-reproductiva de estudiantes de medicina mediante un cuestionario diagnóstico y de quienes participaron en una intervención educativa de sexualidad (tres módulos). MÉTODO: Participaron estudiantes del primer año de la carrera, ciclo 2017-2018. Se consideró que el estudiante fue capacitado cuando cursó al menos un módulo. RESULTADOS: Contestaron el cuestionario 1157 estudiantes, 21.9 % participó en al menos un módulo, 43.1 % había iniciado vida sexual y 25 % recibió la intervención educativa. El 20 % no usó condón en su última relación y se observó alta prevalencia de relaciones sexuales bajo el influjo de alcohol. CONCLUSIONES: Es importante promover competencias específicas en sexualidad entre quienes serán los futuros médicos.

[General characteristics of medical education in Mexico. A look from medical schools]. / Características generales de la educación médica en México. Una mirada desde las escuelas de medicina.

OBJECTIVE: To know the characteristics of medical education and identify its strengths and weaknesses. MATERIALS AND METHODS: A transversal and quantitative study of the characteristics of medical education in 29 medical schools in Mexico was carried out, between April and September 2017. Questionnaire with Likert scale was applied to explore context, regulation, structure, process, results and impact of medical education. Bivariate analysis was performed with a Chi square test and the significance level was equal to or less than 0.05. RESULTS: The political context obtained 64%, economical context 10% and mechanisms of regulation 31%. The educational structure was 61% and the social impact was 93%. CONCLUSIONS: Public policies, regulatory mechanisms and public investment must be strengthened to improve the quality of medical education.

OBJETIVO: Conocer las características de la educación médica e identificar sus fortalezas y debilidades. MATERIAL Y MÉTODOS: Se realizó un estudio transversal y cuantitativo para conocer las características de la educación médica en 29 escuelas de medicina en México, entre abril y septiembre de 2017. Se utilizó un cuestionario con escala tipo Likert para explorar el contexto, la regulación, la estructura, el proceso, los resultados y el impacto de la educación médica. Se realizó un análisis bivariado con ji cuadrada y una significancia estadística de p igual o menor a 0.05. RESULTADOS: El contexto político obtuvo 64%, el contexto económico 10%, los mecanismos de regulación 31%, la estructura educativa 61% y el impacto social 93%. CONCLUSIONES: Se requiere fortalecer las políticas públicas, la regulación y la inversión pública, para mejorar la calidad de la educación médica.

[Educating general practitioners in Latin America: a challenge for universal healthFormação de clínicos gerais na América Latina: um desafio para a saúde universal]. / Formación de médicos generales en América Latina: un reto para la salud universal.

OBJECTIVE: To gather opinions from medical schools regarding the existence of public policies on the health workforce (human resources for health) and whether sufficient public financing and regulatory mechanisms are in place for undergraduate medical education; and to identify areas of opportunity to improve the availability of general practitioners in the Region of the Americas. METHODS: Cross-sectional, descriptive study conducted with 105 medical schools (51 public and 54 private) in 17 countries. A questionnaire with a Likert scale was used to explore three dimensions (political, economic, and regulatory contexts) composed of 4, 2, and 4 variables each, respectively, and validated with the Delphi method. Frequencies of responses to the questions were estimated. A frequency analysis was performed, as well as a bivariate analysis to identify differences between public and private schools, applying the Chi-square test to compare percentages. RESULTS: The political context was considered favorable by 64% of the schools; the economic context, by 37%; and the regulatory context, by 23%. The only significant differences between public and private schools were in the financial resources they administer. CONCLUSIONS: It is necessary to strengthen public policies, public investment, and the regulation of medical education in order to improve the education and availability of general practitioners in the countries of the Region.

OBJETIVO: Conhecer a opinião das faculdades de medicina sobre o volume de políticas públicas e financiamento público e mecanismos reguladores para graduação médica e identificar áreas que possibilitem aumentar o número de clínicos gerais na Região das Américas. MÉTODOS: Estudo transversal descritivo realizado com 105 faculdades de medicina (51 públicas e 54 particulares) em 17 países. Um questionário com uma escala tipo Likert foi usado para explorar três dimensões (contexto político, contexto econômico e regulamentação), contendo 4, 2 e 4 variáveis cada, e foi validado com o método Delphi. As frequências de respostas às perguntas do questionário foram calculadas e analisadas. A fim de identificar diferenças entre as faculdades públicas e particulares, uma análise bivariada com teste qui-quadrado foi realizada para comparar porcentagens. RESULTADOS: O contexto político foi considerado favorável por 64% das faculdades; o contexto econômico por 37%; e a regulamentação por 23%. Apenas foi observada diferença significativa entre as faculdades públicas e particulares na variável recursos financeiros geridos. CONCLUSÕES: É necessário fortalecer as políticas públicas, o investimento público e a regulamentação da educação médica para melhorar a formação e aumentar o número de clínicos gerais nos países da Região.

Proyección de médicos especialistas para el Sector Salud de México a 2030. Un método para estimar requerimientos y planificar su formación.

OBJECTIVE: Carry out the projection of medical specialists in the Health Sector Mexico by 2030. METHOD: A predictive approach was developed to project the number of medical specialists by 2030, according to a trend, a desired goal and two conventional scenarios of increased demand for health services. The methodology was developed based on the General Framework to Assess the Future Supply and Demand of Health Personnel, published in 2013 by the Organization for Economic Co-operation and Development (OECD), and a mathematical model and a software were designed to make projections about the number of specialists. RESULTS: According to the trend, between 2013 and 2030, the number of specialists will be increased by 90,554 to 124,558 and the rate will be change of 77/100.000 population to 91/100,000 population. If is necessary to achieve a goal of 120/100,000, will be necessary to train 40,420 additional specialists to the trend number and if the demand for services increases 15% or 30%, will require further training specialists 65,166 and 89,913, respectively. CONCLUSIONS: Even with the trend increase, in the 2030 Mexico will not achieve the desired goal of 126/100,000 population, that the OECD countries had in 2011. The results of the projections made, can help to planning the training of specialists in the medium term.

[Diagnosis of the productive capacity of the IMSS regarding health technologies]. / Diagnóstico de la capacidad productiva del IMSS para la generación de tecnologías en salud.

OBJECTIVE: To quantify the production capacity and performance in research and technological developments of the Mexican Social Security Institute (IMSS). MATERIAL AND METHODS: We identified and analyzed information of the legislation, human and financial resources, and infrastructure addressed for research and technological development of IMSS. We analyzed whether the information on the legal framework contained key features to boost research and technological development. Information on the human, financial, and infrastructure resources were obtained from official sources. The research productivity was identified by a bibliometric analysis in 2014; productivity in technological developments was identified by intellectual products. RESULTS: The legal framework of the IMSS has several areas for improvement to boost research and technological development, especially the guidelines for technology transfer. The IMSS has 438 researchers, 39 research units, and a budget of US$ 37.4 million for research and technological development. The rate of articles published per 10 researchers was 4.8; while rate patients was 1.8. CONCLUSIONS: The IMSS has a great potential to translate research into technological developments, it is only necessary to make some changes to the legal framework.

[Rhino-Orbital Mucormycosis. Cohort study of its treatment according disease extent and reversion of its pathophysiology]. / Mucormicosis rinoorbitaria. Estudio de cohorte de su tratamiento de acuerdo a la extensión de la enfermedad y reversión de su fisiopatología.

Mucormycosis is a lethal opportunistic fungal infection, described mostly in immunocompromised patients. A comparative cohort study was conducted to compare the evolution of the study group patients with rhino-orbital mucormycosis, in which a therapeutic protocol was instituted, in which the pterygomaxillary fossa is systematically surgically approached and orbital exenteration is performed or not based on the spreading of the infection to the orbital apex or the orbital fissure, with a historical group where these criteria were not applied. Fifteen cases were included, eight in historic group A and seven in the study group B. Medical treatment was provided with control of the underlying disease (amphotericin B and low molecular weight heparin) as well as surgical treatment with extensive debridement including endoscopic ethmoidectomy and exploration of the pterygomaxillary fossa, also performing orbital exenteration only in patients who presented orbital apex syndrome in group B. In group A, there was a mortality rate of 50%, in group B all patients were clinical cured; however, the two patients with hematologic diseases died of complications not related to the fungal infection. With the standardization of a diagnostic and therapeutic protocol, good results in healing and survival of patients can be obtained.

[Effective access to health services: operationalizing universal health coverage]. / Acceso efectivo a los servicios de salud: operacionalizando la cobertura universal en salud.

The right to health and its operational form, as an organized social response to health: the right to health protection, are the mainstay for the global push towards universal health coverage. The path to achieve this goal is particular to each country and relates to the baseline and specific context in relation to what is feasible. In practical terms, universal coverage involves the correlation between demand and supply of services (promotion, prevention, and care), expressed by the ability for each individual to make use of services when these are required. In those terms universal coverage is then effective access. The objective of the paper is to explore the conceptualization of effective access to health services and propose a definition that allows its operationalization thereof. This definition considers key elements of supply and demand of services, including the availability of resources and adequate provision (quality), as well as barriers to use them.

Waiting times for surgical and diagnostic procedures in public hospitals in Mexico.

OBJECTIVE: A retrospective evaluation of waiting times for elective procedures was conducted in a sample of Mexican public hospitals from the following institutions: the Mexican Institute for Social Security (IMSS), the Institute for Social Security and Social Services for Civil Servants (ISSSTE) and the Ministry of Health (MoH). Our aim was to describe current waiting times and identify opportunities to redistribute service demand among public institutions. MATERIALS AND METHODS: We examined current waiting times and productivity for seven elective surgical and four diagnostic imaging procedures, selected on the basis of their relative frequency and comparability with other national health systems. RESULTS: Mean waiting time for the seven surgical procedures in the three institutions was 14 weeks. IMSS and ISSSTE hospitals showed better performance (12 and 13 weeks) than the MoH hospitals (15 weeks). Mean waiting time for the four diagnostic procedures was 11 weeks. IMSS hospitals (10 weeks) showed better average waiting times than ISSSTE (12 weeks) and MoH hospitals (11 weeks). CONCLUSION: Substantial variations were revealed, not only among institutions but also within the same institution. These variations need to be addressed in order to improve patient satisfaction.

[Transit of users between hospitals from different states and institutions]. / Tránsito de usuarios entre hospitales de diferentes estados e instituciones.

OBJECTIVE: To describe and quantify hospital services given by units of the Ministry of Health (MoH) to patients with social security or living in states different to those where the hospitals are located. MATERIALS AND METHODS: With data from the automatized system for hospital discharges patients were classified, according to the place of living, into locals or outsiders; and, according to their insurance status, into social security beneficiaries or not beneficiaries. Frequencies of services for these groups were estimated, and characteristics of patients and services were described. RESULTS: 5.6% of patients of MoH hospitals were outsiders. This percentage reaches 50% in the National Institutes of Health. Only 1.7% of the patients had social security insurance. Sociodemographic and services characteristics are quite different between outsiders or social security patients and those without those attributes. CONCLUSION: Despite its segmentation, in the National Health System there is a continuous process of exchange of services between different providers.

[Capacity of the legal framework of public health institutions in Mexico to support their functional integration]. / Capacidad del marco jurídico de las instituciones públicas de salud de México para apoyar la integración funcional.

OBJECTIVE: Evaluate the capacity of the federal legal framework to govern financing of health institutions in the public sector through innovative schemes--otherwise known as functional integration--, enabling them to purchase and sell health services to and from other public providers as a strategy to improve their performance. MATERIALS AND METHODS: Based on indicators of normative alignment with respect to functional integration across public health provider and governance institutions, content analysis was undertaken of national health programs and relevant laws and guidelines for financial coordination. RESULTS: Significant progress was identified in the implementation of agreements for the coordination of public institutions. While the legal framework provides for a National Health System and a health sector, gaps and contradictions limit their scope. The General Register of Health is also moving forward, yet it lacks the necessary legal foundation to become a comprehensive tool for integration. The medical service exchange agreements are also moving forward based on tariffs and shared guidelines. However, there is a lack of incentives to promote the expansion of these agreements. CONCLUSIONS: It is recommended to update the legal framework for the coordination of the National Health System, ensuring a more harmonious and general focus to provide functional integration with the needed impulse.

Dating Violence among Undergraduate Medical Students at a Public University in Mexico City: An Exploratory Study.

Gender-based violence (GBV) and cyber-aggression are growing problems in Mexico, but there is a dearth of information on their associated risks. We aimed to determine the prevalence of dating violence (DV) and cyber-aggression in a public campus and compared students' acceptability of abusive DV based on their sex and sexual orientation. We employed a cross-sectional design to survey 964 first-year medical students attending a public university. We analyzed who found "acceptable" abusive behaviors from a dating partner and carried out descriptive analyses of sample characteristics by sex. We included 633 women and 331 men. Homosexual and bisexual orientation was lower among women (1.5%, 4.8%) vs. men (16.9%, 7.2%). Of women and men, respectively, 64.2% and 35.8% reported having been in a dating relationship. Experiencing abusive behaviors in the year prior to the study was associated with students' level of "acceptability". A total of 43.5% of the students who experienced cyber-aggression did not report any mental health consequences, 32.6% did not seek professional help, and 17.4% reported feeling depressed. Students that accepted emotionally abusive DV behaviors displayed a fourfold risk of experiencing physical abuse. Women and sexual minorities are more at risk of experiencing GBV and DV. More male students reported being victims of cyber-aggression.

[The Mexican health system: does it require a transformation?]. / El sistema de salud mexicano: ¿requiere una transformación?

National health systems represent an organized social response that enables countries to improve, maintain and enhance the health status of their citizens. These evolve and are transformed according to changes in the biological, economic, political and social components of health. In Mexico there is currently a segmented health system, consisting of a bismarckian model of social security and a social protection in health model. The latter developed to comply with the fourth constitutional article by which health is no longer described as a right linked to the employment status of the individual. Given this reality at least three alternatives seem to emerge for the future: the permanence of a mixed health system with social security and social protection institutions with a similar weight within the national health system, or its opposite, the extension of social protection as a mechanism for widespread access. Given the challenges we face, it is desirable to establish a unified health system, the aim should be that health care is universally protected, as currently happens, but is guaranteed through a much more efficient and based in primary care health care system.

[The dengue fever in Mexico. Knowledge for improving the quality in health]. / El dengue en México. Conocer para mejorar la calidad de la atención.

Dengue is a systemic infectious disease of viral etiology, transmitted by Aedes mosquitoes. It causes between 50 and 100 million cases annually over 100 countries. In most of the cases it presents as influenza-like illness or undifferentiated fever and more than 500,000 patients develop dengue hemorrhagic fever. In America, dengue fever is considered the most important resurgent disease and its hemorrhagic form is becoming more relevant, especially given the steady increase in the number of deaths. The first outbreaks of dengue in America were described in 1635. Since the apparition of dengue hemorrhagic fever, in 1962, it has been considered a public health problem because half of the population lives in endemic areas. The purpose of this paper is to carry a briefly review of the epidemiology, clinical features, pathophysiology, prevention and treatment of dengue fever, as well as create recommendations in order to improve the quality of care and decrease mortality in these patients.

[Analysis of dengue fever deaths in Mexico: 2009]. / Defunciones por dengue en México. Análisis del año 2009.

OBJECTIVE: to describe the dengue fever mortality. METHODS: a descriptive and retrospective study including 104 files reported deaths caused by dengue fever during 2009 to march 2010, was done. RESULTS: sixty (58 %) were women and 44 (42 %) men. An increased mortality between the ages of 11 and 40 years old (47 %) was observed. Colima was a state with high incidence of cases and Jalisco had the highest mortality. Thrombocytopenia was the rule (90.4 %) and in one third of the cases platelets were below 50,000/mm(3). A quarter of cases were associated with comorbility. The initial clinical manifestations included: bleeding, hypovolemia by depletion or hemorrhage, tachycardia, paleness, depressed level of consciousness and circulatory failure. The main cause of death was hypovolemic shock or sepsis. In 42 cases, severe dengue was considered. CONCLUSIONS: an association between the severity of dengue fever and mortality was observed. The main cause of mortality was a shock state.

Effect of Omicron on the prevalence of COVID-19 in international travelers at the Mexico city international airport. December 16th, 2021 to January 31st, 2022.

INTRODUCTION: SARS-CoV-2 continues to have a high rate of contagion worldwide. The new variant of concern, Omicron, has mutations that decrease the effectiveness of vaccines and evade antibodies from previous infections resulting in a fourth wave of the pandemic. It was identified in Mexico in December 2021. METHODS: The Traveler's Preventive Care Clinic from the Faculty of Medicine UNAM at Mexico City International Airport has performed rapid antigen and PCR SARS CoV2 tests since January 2021 to comply with the new travel requirements. Demographic and clinical characteristics were collected from each passenger and the fourth wave of the pandemic in Mexico mainly caused by Omicron was analyzed in the travelers. RESULTS: A total of 5176 travelers attended the clinic between the second half of December 2021 and January 2022. Ten percent of all the tests performed were positive (13% of PCR and 9.3% of antigens, p = 0.001). Most of the SARS CoV2 positive cases were asymptomatic (78%), with a ratio of 3.5:1 over the symptomatic. By age groups, this ratio was higher for those under 20 years old (8.7:1). DISCUSSION: This study shows the rapid escalation of positivity that occurred in Mexico, detected in travelers, from the second half of December 2020 and throughout the month of January 2021. The incidence of COVID-19 was extremely high in travelers who were mostly asymptomatic for the period under study.