Leisure time physical activity and quality of life in medical students: results from a multicentre study.

BACKGROUND/AIM: We evaluated the association between leisure time physical activity (PA) and quality of life (QoL) in medical students. Our hypothesis was that there was a positive association between volume of PA and various domains of perception of QoL. METHODS: Data were evaluated from a random sample of 1350 medical students from 22 Brazilian medical schools. Information from participants included the WHO Quality of Life questionnaire-short form (WHOQOL-BREF), a questionnaire specifically designed to evaluate QoL in medical students (VERAS-Q) and questions for both global QoL self-assessment and leisure time PA. According to the amount of metabolic equivalents (METs) spend during PA, volunteers were divided into four groups, according to the volume of PA: (a) no PA; (b) low PA, ≤540 MET min/week; (c) moderate PA, from 541 to 1260 MET min/week and (d) high PA, > 1261 MET min/week. RESULTS: Forty per cent of the medical students reported no leisure time PA (46.0% of females and 32.3% of males). In contrast, 27.2% were classified in the group of high PA (21.0% of females and 34.2% of males). We found significant associations between moderate and high levels of PA and better QoL for all measurements. For low levels of PA, this association was also significant for most QoL measurements, with the exceptions of WHOQOL physical health (p=0.08) and social relationships (p=0.26) domains. CONCLUSION: We observed a strong dose-effect relationship between the volume of leisure time PA and QoL in both male and female medical students.

Medical Students' Perception of Their Educational Environment and Quality of Life: Is There a Positive Association?

PURPOSE: To assess perceptions of educational environment of students from 22 Brazilian medical schools and to study the association between these perceptions and quality of life (QoL) measures. METHOD: The authors performed a multicenter study (August 2011 to August 2012), examining students' views both of (1) educational environment using the Dundee Ready Education Environment Measure (DREEM) and (2) QoL using the World Health Organization Quality of Life Assessment, abbreviated version (WHOQOL-BREF). They also examined students' self-assessment of their overall QoL and medical-school-related QoL (MSQoL). The authors classified participants' perceptions into four quartiles according to DREEM total score, overall QoL, and MSQoL. RESULTS: Of 1,650 randomly selected students, 1,350 (81.8%) completed the study. The mean total DREEM score was 119.4 (standard deviation = 27.1). Higher total DREEM scores were associated with higher overall QoL and MSQoL scores (P < .001 for all comparisons) and younger ages (P < .001). Mean overall QoL scores were higher than MSQoL scores (mean difference, 1.35; 95% confidence interval [CI] 1.28-1.43; P < .001). Multinomial regression models showed significant dose-response patterns: Higher DREEM quartile scores were associated with better QoL. The psychological health domain of WHOQOL-BREF was most closely associated with DREEM scores (odds ratio 4.70; 95% CI = 3.80-5.81). CONCLUSIONS: The authors observed a positive association between QoL measures and DREEM scores. This association had a dose-response effect, independent of age, sex, and year of medical training, showing that educational environment appears to be an important moderator of medical student QoL.

Relationship among Medical Student Resilience, Educational Environment and Quality of Life.

CONTEXT: Resilience is a capacity to face and overcome adversities, with personal transformation and growth. In medical education, it is critical to understand the determinants of a positive, developmental reaction in the face of stressful, emotionally demanding situations. We studied the association among resilience, quality of life (QoL) and educational environment perceptions in medical students. METHODS: We evaluated data from a random sample of 1,350 medical students from 22 Brazilian medical schools. Information from participants included the Wagnild and Young's resilience scale (RS-14), the Dundee Ready Educational Environment Measure (DREEM), the World Health Organization Quality of Life questionnaire - short form (WHOQOL-BREF), the Beck Depression Inventory (BDI) and the State-Trait Anxiety Inventory (STAI). RESULTS: Full multiple linear regression models were adjusted for sex, age, year of medical course, presence of a BDI score ≥ 14 and STAI state or anxiety scores ≥ 50. Compared to those with very high resilience levels, individuals with very low resilience had worse QoL, measured by overall (ß=-0.89; 95% confidence interval =-1.21 to -0.56) and medical-school related (ß=-0.85; 95%CI=-1.25 to -0.45) QoL scores, environment (ß=-6.48; 95%CI=-10.01 to -2.95), psychological (ß=-22.89; 95%CI=-25.70 to -20.07), social relationships (ß=-14.28; 95%CI=-19.07 to -9.49), and physical health (ß=-10.74; 95%CI=-14.07 to -7.42) WHOQOL-BREF domain scores. They also had a worse educational environment perception, measured by global DREEM score (ß=-31.42; 95%CI=-37.86 to -24.98), learning (ß=-7.32; 95%CI=-9.23 to -5.41), teachers (ß=-5.37; 95%CI=-7.16 to -3.58), academic self-perception (ß=-7.33; 95%CI=-8.53 to -6.12), atmosphere (ß=-8.29; 95%CI=-10.13 to -6.44) and social self-perception (ß=-3.12; 95%CI=-4.11 to -2.12) DREEM domain scores. We also observed a dose-response pattern across resilience level groups for most measurements. CONCLUSIONS: Medical students with higher resilience levels had a better quality of life and a better perception of educational environment. Developing resilience may become an important strategy to minimize emotional distress and enhance medical training.

Empathy among medical students: is there a relation with quality of life and burnout?

BACKGROUND: We aimed to assess medical students' empathy and its associations with gender, stage of medical school, quality of life and burnout. METHOD: A cross-sectional, multi-centric (22 medical schools) study that employed online, validated, self-reported questionnaires on empathy (Interpersonal Reactivity Index), quality of life (The World Health Organization Quality of Life Assessment) and burnout (the Maslach Burnout Inventory) in a random sample of medical students. RESULTS: Out of a total of 1,650 randomly selected students, 1,350 (81.8%) completed all of the questionnaires. Female students exhibited higher dispositional empathic concern and experienced more personal distress than their male counterparts (p<0.05; d ≥ 0.5). There were minor differences in the empathic dispositions of students in different stages of their medical training (p<0.05; f<0.25). Female students had slightly lower scores for physical and psychological quality of life than male students (p<0.05; d<0.5). Female students scored higher on emotional exhaustion and lower on depersonalization than male students (p<0.001; d<0.5). Students in their final stage of medical school had slightly higher scores for emotional exhaustion, depersonalization and personal accomplishment (p<0.05; f<0.25). Gender (ß = 0.27; p<0.001) and perspective taking (ß = 0.30; p<0.001) were significant predictors of empathic concern scores. Depersonalization was associated with lower empathic concern (ß =  -0.18) and perspective taking (ß =  -0.14) (p<0.001). Personal accomplishment was associated with higher perspective taking (ß = 0.21; p<0.001) and lower personal distress (ß =  -0.26; p<0.001) scores. CONCLUSIONS: Female students had higher empathic concern and personal distress dispositions. The differences in the empathy scores of students in different stages of medical school were small. Among all of the studied variables, personal accomplishment held the most important association with decreasing personal distress and was also a predicting variable for perspective taking.

Gender Might Be Factor for Student Admission in Two Brazilian Medical Schools / Gênero Pode Ser um Fator na Seleção do Vestibular de Duas Escolas Médicas Brasileiras

This is a secondary data-based study conducted to investigate whether gender is related to acceptance. Two Brazilian Medical Schools, Universities A and B, were studied. Their entrance exams (EE) were analysed and the number of candidates who took the EE was compared to the number of students admitted to the MS according to gender, in the period between 1995 and 2009. The same data from MS in the United States in 2011 was also evaluated. There was an increase in the percentage of female applicants but it did not correspond to the percentage of admitted students of the same gender. There was a trend of selecting men. At A, 39.3% of the applicants and 47% of the admitted students were men (OR = 1.37; CI95% = 1.24 – 1.51). In B, men represented 39.3% of the applicants and 65.4% of the admitted students (OR = 2.93; CI 95% = 2.76 – 3.11). This was not seen in US MS. The analysis of the EE suggests that the greater selection of men could be a product of EE format.

Este é um estudo de dados secundários para investigar se o gênero é um fator determinante na admissão do vestibular de Medicina. O vestibular de duas escolas médicas (EM) brasileiras, universidades A e B, foi analisado, e o número de candidatos de cada vestibular foi comparado ao número de alunos matriculados em cada EM de acordo com o gênero no período de 1995 a 2009. Os mesmos dados disponíveis dos Estados Unidos (EUA) em 2011 foram avaliados. Notou-se um aumento do número de mulheres prestando vestibular de Medicina, mas este aumento não correspondeu à porcentagem de mulheres matriculadas. Houve uma tendência a selecionar mais homens. Em A, 39,3% dos candidatos e 47% dos estudantes admitidos eram homens (OR = 1,37; IC95% = 1,24 – 1,51). Em B, os homens representavam 39,3% dos candidatos e 65,4% dos estudantes admitidos (OR = 2,93; IC95% = 2,76 – 3,11). Estes resultados não foram confirmados nas EM dos EUA. A análise do EE sugere que a maior seleção de homens poderia ser produto do formato dos vestibulares.

Avaliação da consulta médica realizada por ingressantes na residência de Pediatria / Assessment of medical consultations performed by incoming residents in Pediatrics

Diversos autores relatam que a consulta médica se associa a melhores resultados quando se adota como referencial o modelo centrado no paciente. OBJETIVO: Avaliar se os médicos ingressantes na residência de Pediatria realizam consultas ambulatoriais segundo pressupostos do modelo centrado no paciente. MÉTODO: Em 2007, no início de seu estágio de ambulatório, dez residentes foram selecionados aleatoriamente para serem filmados durante a realização de uma consulta. Adotando-se como referencial teórico pressupostos do modelo centrado no paciente, os dados foram analisados por meio de metodologia qualitativa, por meio da técnica exploratória, com três juízes independentes. RESULTADOS: A maioria dos residentes explora precocemente a primeira queixa referida pelos pais, assumindo-a como principal; não explora outras queixas; decide e faz orientações terapêuticas de modo não compartilhado; conversa pouco com as crianças; cria longos momentos de silêncio durante a consulta; não explica o exame físico e às vezes utiliza o prontuário como a principal fonte de informação. CONCLUSÃO: Os residentes realizam consultas sem a inclusão da perspectiva dos pais e, portanto, não atendem segundo pressupostos do modelo centrado no paciente.

Various authors have reported that medical consultations produce better results when based on the patient-centered model. OBJECTIVE: The objective of this study was to evaluate whether incoming residents in pediatrics conducted outpatient consultations according to the patient-centered model. METHODS: In 2007, ten residents in the early stage of their outpatient rotation were randomly selected to be filmed during a consultation. With the patient-centered model as the theoretical reference, the data were analyzed by means of a qualitative methodology using an exploratory technique, with three independent judges. RESULTS: The majority of the residents: explored the first complaint reported by the patient's parents too early, assuming that it was the principal complaint; failed to explore other complaints; made decisions and provided treatment instructions without sharing the process; spoke little with the children; left long periods of silence during the consultation; failed to explain the physical examination to the parents; and sometimes used the patient chart as their principal source of information. CONCLUSION: Residents conducted consultations without including the parents'perspective and thus failed to meet the central premises of the patient-centered model.

A inclusão da perspectiva do paciente na consulta médica: um desafio na formação do médico / Inclusion of the patient's perspective in medical consultations: a challenge for medical education

A insuficiência do modelo biomédico para a resolução da maioria dos problemas de saúde da população vem sendo discutida. Diversos autores referem que a realização da consulta médica se associa a melhores resultados quando apoiada nos pressupostos do modelo centrado no paciente, dentre os quais se destaca a inclusão da perspectiva do paciente. Para que isso ocorra, é necessário conhecer as dimensões físicas, psicossociais e culturais que a compõem e incluí-las na realização de entrevistas médicas. Como a formação do médico na graduação ainda é apoiada no modelo biomédico, a mudança de paradigma para a realização de consultas médicas suscita mudanças curriculares significantes.

Growing discussion has focused on the failure of the biomedical model to solve most of the population's health problems. According to various authors, medical consultations lead to better outcomes when they are backed by the principles of the patient-centered model, including the patient's perspective. This requires knowing the physical, psychosocial, and cultural dimensions comprising the patient's perspective and including them in the patient interview. Since undergraduate medical training is still based on the biomedical model, the paradigm shift for medical consultations involves significant curriculum changes.

Comparison of knowledge on asthma: doctors completing internal medicine residency and doctors completing medical school

CONTEXT: Asthma has been reported as a disease of increasing prevalence. OBJECTIVE: To assess the level of information and knowledge about asthma by means of a questionnaire among recent graduate physicians applying for medical residency at the Clinical Hospital of the University of Säo Paulo Medical School, Brazil. DESIGN: 14 multiple-choice questions for asthma diagnosis and management. SETTING: University of Säo Paulo Medical School (FMUSP). PARTICIPANTS: Recent graduate physicians applying for the medical residency program at FMUSP in 1999 (n = 448) and physicians that had completed 2 year of internal medicine residency (n = 92). MAIN MEASUREMENTS: We applied a questionnaire with 14 multiple-choice questions about the management of asthma based upon the Expert Panel Report 2 - Guidelines for the Diagnosis and Management of Asthma, NIH/NHLBI, 1997 (EPR-2). RESULTS: The medical residency program in Internal Medicine improved treatment skills (the ability to propose adequate therapy) when compared to medical education (a score of 57.2 percent versus 46.9 percent, P < 0.001) but not diagnosis knowledge (understanding of asthma symptoms related to medicine intake) (33.5 percent versus 33.3 percent, P = 0.94). Treatment skills were higher among physicians who received their Medical Degree (MD) from public-sponsored medical schools in comparison with those from private schools [49.7 (SE 1.17)] versus [41.8 (SE 1.63)], P < 0.001. CONCLUSION: Medical schools might consider reevaluating their programs regarding asthma in order to improve medical assistance, especially when considering the general results for residents, as they were supposed to have achieved performance after completing this in-service training

Emprego da determinação de monóxido de carbono no ar exalado para a detecção do consumo de tabaco / Use of breath carbon monoxide as an indicator of smoking status

Introdução: O tabagismo é o principal fator de risco prevenível de morbidade e mortalidade em países desenvolvidos e está em ascensão nos países em desenvolvimento. Apesar deste fato, e do maior conhecimento sobre seus efeitos, a prevalência de tabagistas continua elevada. Com o objetivo de comparar o valor de monóxido de carbono no ar exalado (COex) entre indivíduos fumantes e não fumantes, avaliar fatores que influenciam estes valores entre os que fumam e também avaliar a possível influência do tabagismo passivo, foram medidos níveis de COex em funcionários e pacientes do Instituto do Coração HC-FMUSP. Materiais e métodos: Este estudo transversal incluiu 256 voluntários que responderam a um questionário e foram submetidos à mensuração de COex em aparelho micromedidor de CO. Resultados: Dos entrevistados, 106 eram do sexo masculino e 150 do feminino e a idade média foi de 43,4 anos (Vmin-max: 15-83). 107 informaram ser tabagistas, 118 não fumantes e 31 fumantes passivos. A média de COex dos fumantes foi de 14,01ppm (Vmin-max: 1-44), dos fumantes passivos 2,03ppm (Vmin-max: 0-5) e, dos não fumantes, 2,50ppm (Vmin-max: 0-9). Houve diferença estatisticamente significante ente o grupo de fumantes e os demais (p < 0,001), mas não entre os fumantes passivos e os não fumantes. Foi encontrada correlação positiva entre número de cigarros fumados por dia e valores de COex e negativa entre o intervalo após ter fumado o último cigarro e o valor de COex. Para um valor de corte de COex igual a 6ppm, foram encontradas sensibilidade de 77 por cento e especificidade de 96 por cento. Conclusão: A mensuração de COex constitui-se um indicador de fácil emprego, baixo custo, não invasivo e que permite a obtenção de resultado imediato, com o valor de corte de COex de 6ppm apresentando boa especificidade para aferir o hábito tabágico