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2.
Arq. bras. cardiol ; 120(8): e20220863, 2023. tab, graf
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1447330

ABSTRACT

Resumo Fundamento Sabe-se que em torno de 30% dos pacientes apresentam valores de pressão arterial (PA) mais elevados quando examinados no consultório do que em suas residências. No mundo, admite-se que apenas 35% dos hipertensos já tratados tenham alcançado meta pressórica. Objetivo Fornecer dados epidemiológicos sobre o controle da PA nos consultórios, em uma amostra de cardiologistas brasileiros, avaliado pela medida de consultório e monitorização residencial da pressão arterial (MRPA). Métodos Análise transversal. Observou-se pacientes com diagnóstico de hipertensão arterial, em tratamento anti-hipertensivo, podendo ou não estar com a PA controlada. A PA foi verificada no consultório por profissional médico, e no domicílio através da MRPA. A associação entre variáveis categóricas se deu por meio do teste do qui-quadrado (p < 0,05). Resultados Foram incluídos 2.540 pacientes, com idade média 59,7 ± 15,2 anos. A maioria dos pacientes eram mulheres (62%; n = 1.575). O estudo mostrou uma prevalência de 15% (n = 382) de hipertensão do avental branco não controlada, e 10% (n = 253) de hipertensão mascarada não controlada. A taxa de controle da PA no consultório foi 56,3%, e no domicílio, de 61%; 46,4% dos pacientes tiveram PA controlada no consultório e fora dele. Observou-se maior controle no sexo feminino e na faixa etária 49-61 anos. Observando o controle domiciliar com o novo ponto de corte das Diretrizes Brasileiras de Hipertensão Arterial de 2020, a taxa de controle foi de 42,4%. Conclusão O controle pressórico nos consultórios em uma amostra de cardiologistas brasileiros foi de 56,3%; 61% quando a PA foi obtida no domicílio, e 46,4% quando o controle foi observado tanto no consultório como no domicílio.


Abstract Background It is known that around 30% of patients have higher blood pressure (BP) values when examined at the office than at home. Worldwide, only 35% of patients with hypertension undergoing treatment have reached their BP targets. Objective To provide epidemiological data on BP control in the offices of a sample of Brazilian cardiologists, considering office and home BP measurement. Methods This is a cross-sectional analysis of patients with a hypertension diagnosis and undergoing antihypertensive treatment, with controlled BP or not. BP was assayed in the office by a medical professional and at home using home BP monitoring (HBPM). The association between categorical variables was verified using the chi-square test (p<0.05). Results The study included 2540 patients, with a mean age of 59.7 ± 15.2 years. Most patients were women (62%; n=1575). Prevalence rates of 15% (n=382) for uncontrolled white coat hypertension and 10% (n=253) for uncontrolled masked hypertension were observed. The rate of BP control in the office was 56.3% and at home, 61%. Meanwhile, 46.4% of the patients had controlled BP in and outside of the office. Greater control was observed in women and in the 49-61 years age group. Considering the new DBHA 2020 threshold for home BP control, the control rate was 42.4%. Conclusion BP control in the offices of a sample of Brazilian cardiologists was 56.3%; this rate was 61% when BP was measured at home and 46.4% when considering both the office and home.

3.
Psicol. (Univ. Brasília, Online) ; 39: e39304, 2023. tab, graf
Article in English | LILACS-Express | LILACS, INDEXPSI | ID: biblio-1507093

ABSTRACT

ABSTRACT The expansion of higher education is associated with the progressive diversification of student's profiles, such as the increasing number of older, working and female students. The transition to higher education poses challenges for students entering it, generating expectations that can impact academic adaptation. This study compared academic expectations by gender and work situation in two cohorts of first-year students from a Brazilian public university, involving 13,336 participants. The Brazilian Scale of Academic Expectations for First-Year University Students was administered. Non-working and female students had higher academic expectations in both cohorts. The findings provide subsidies to higher education institutions to develop support programs and policies targeting first-year students.


RESUMO A expansão da educação superior está associada à progressiva diversificação dos perfis discentes, tais como aumento do número de estudantes mais velhos, trabalhadores e mulheres. A transição para o ensino superior comporta desafios para os estudantes que nele ingressam, gerando expectativas que podem impactar a adaptação acadêmica. Este estudo comparou as expectativas acadêmicas por gênero e situação de trabalho em dois coortes de estudantes ingressantes em uma universidade pública brasileira, envolvendo 13.336 participantes. Utilizou-se a Escala Brasileira de Expectativas Acadêmicas para Estudantes Ingressantes na Educação Superior. Estudantes mulheres e não trabalhadores apresentaram maiores expectativas acadêmicas em ambas as coortes. Os resultados fornecem subsídios às instituições de ensino superior para desenvolvimento de programas de apoio e políticas voltadas aos estudantes ingressantes.

4.
Psicol. reflex. crit ; 36: 38, 2023. tab, graf
Article in English | LILACS-Express | LILACS, INDEXPSI | ID: biblio-1529267

ABSTRACT

Abstract Background The area of self-regulated learning integrates the fields of metacognition and self-regulation and assumes that the student is an active processor of information capable of self-regulating his learning by putting together the cognitive, metacognitive, and motivational components. The Motivated Strategies for Learning Questionnaire (MSLQ) is a benchmark for the measurement of self-regulated learning. However, the field of study does not show adequate evidence of its structural validity. The vast majority of studies involving this question present serious methodological mistakes, compromising the evidence of validity. Objective Our study investigates the structural validity of MSLQ including all 15 scales and corrects relevant mistakes in the previous studies. Method We tested different models through item confirmatory factor analysis in a convenience sample of 670 college students (M = 22.8 years, SD = 5.2) from a public Brazilian university in the technological area. The models with the ML, MLR, MLM and WLMSV estimators. Results Only WLSMV produced models with acceptable fit. The final model has a bi-factor structure with a general factor (self-regulated learning), 15 components as first-order factors, and four broad components as second-order factors. Twelve first-order components, all second-order components and the general factor had acceptable reliability. The components' elaboration, intrinsic goal orientation and metacognitive self-regulation, did not show acceptable reliability, in terms of McDonald's omega. Conclusion Considering the worldwide importance of the MSLQ, we do not recommend the use of the measurement of these components for clinical practice and psychoeducational diagnosis until new studies show that this low reliability only occurs in our sample. Our study shows new evidence, correcting many previous methodological mistakes and producing initial evidence favorable to the factor structure of the MSLQ.

6.
Int. braz. j. urol ; 47(6): 1091-1107, Nov.-Dec. 2021. tab
Article in English | LILACS | ID: biblio-1340029

ABSTRACT

ABSTRACT Overactive bladder is a symptom complex consisting of bothersome storage urinary symptoms that is highly prevalent among both sexes and has a significant impact on quality of life. Various antimuscarinic agents and the beta-3 agonists mirabegron and vibegron are currently available for the treatment of OAB. Each drug has specific pharmacologic properties, dosing schedule and tolerability profile, making it essential to individualize the medical treatment for the patient's characteristics and expectations. In this manuscript, we review the most important factors involved in the contemporary pharmacological treatment of OAB.


Subject(s)
Humans , Male , Female , Urinary Bladder, Overactive/drug therapy , Quality of Life , Treatment Outcome , Muscarinic Antagonists/therapeutic use , Adrenergic beta-3 Receptor Agonists/therapeutic use
8.
Psico USF ; 26(4): 685-696, Oct.-Dec. 2021. tab, graf
Article in English | LILACS, INDEXPSI | ID: biblio-1365244

ABSTRACT

Metacognition is predominantly measured by the self-report and think-aloud methods. This is problematic since they produce considerable both respondent and confirmatory biases, which implies damage to the measurement. The Metacognitive Monitoring Test (MMT) was created to evaluate metacognition through performance and eliminate the aforementioned biases. There is evidence of MMT convergent, divergent, structural, predictive and incremental validity. This article expands the validity studies about the MMT by analyzing the configural, metric and scalar invariance of MMT across sex, nationality, and educational level variables. The sample is composed of Brazilian and Honduran subjects, as well as 6st to 12st grades and higher education students. Results indicate configural, metric and scalar invariance for the sex variable, as well as configural invariance and metric and scalar partial invariance for nationality and educational level. It is concluded that the MMT allows comparing means of the latent variable measured in the analyzed groups. (AU)


Há uma hegemonia dos métodos de autorrelato e thinkaloud para avaliar metacognição. Isso é problemático, pois eles geram substanciais vieses do respondente e confirmatório, trazendo prejuízo à medida. O Teste de Monitoramento Metacognitivo (TMC) foi criado para avaliar a metacognição mediante o desempenho e eliminar os vieses supramencionados. Há evidências de validade convergente, divergente, estrutural, preditiva e incremental do TMC. Este artigo amplia os estudos de validade e analisa a invariância configural, métrica e escalar do TMC, em relação ao sexo, nacionalidade, e nível educacional. A amostra do estudo é composta por brasileiros e hondurenhos, e estudantes da 6ª à 12ª séries da educação básicae ensino superior. Os resultados indicam invariância configural, métrica e escalar para a variável sexo, assim como invariância configural e invariância parcial métrica e escalar para nacionalidade e nível educacional. Conclui-se que o TMC permite comparar médias da variável latente mensurada nos grupos analisados. (AU)


Hay un predominio de métodos de auto-reporte e think aloud para evaluar la metacognición. Esto es problemático, ya que dichos métodos producen un considerable sesgo de respuesta y confirmación, lo que implica un perjuicio en la medición. La Prueba de Monitoreo Metacognitivo (PMM) fue diseñada para evaluar la metacognición por medio del desempeño y eliminar los sesgos mencionados anteriormente. Hay evidencia de validez convergente, divergente, estructural, predictiva e incremental de la PMM. Este artículo amplía los estudios de validez sobre la PMM, analizando la invarianza configural, métrica y escalar de la PMM con respecto a las variables sexo, nacionalidad y nivel educativo. La muestra del estudio está formada por brasileños y hondureños, y estudiantes de 6º a 12º grado de educación básica y educación superior. Los resultados indican invarianza configural, métrica y escalar para la variable sexo así como invarianza configural e invarianza parcial escalar y métrica para nacionalidad y nivel educativo. Se concluye que la PMM permite comparar medias de la variable latente medida en los grupos analizados. (AU)


Subject(s)
Humans , Male , Female , Adolescent , Adult , Young Adult , Metacognition , Students , Brazil , Bias , Reproducibility of Results , Sex Distribution , Education, Primary and Secondary , Self Report , Latent Class Analysis , Honduras
9.
Aval. psicol ; 20(3): 308-320, jul.-set. 2021. ilus, tab
Article in Portuguese | LILACS, INDEXPSI | ID: biblio-1345366

ABSTRACT

O Exame Nacional do Ensino Médio (ENEM) possui um modelo de medida restrito, caracterizado pelo postulado de que os itens marcadores de cada domínio se vinculam exclusivamente ao seus domínios-alvo. Estudos pregressos sugerem, por meio de evidências indiretas, que esse modelo não seria válido. No entanto, esse postulado ainda não foi diretamente avaliado. Neste estudo, investiga-se esse pressuposto por meio de análises fatoriais dos itens do ENEM de 2011. Dois modelos foram testados. O primeiro, chamado de estrutura simples de Thurstone, representa o modelo de medida do ENEM. O segundo, de cargas cruzadas, refuta esse modelo. O modelo das cargas cruzadas foi o único que apresentou bom ajuste aos dados de acordo com todos os índices empregados. As evidências encontradas são desfavoráveis ao postulado de cargas fatoriais simples do modelo de medida do ENEM, indicando problemas de validade e na qualidade dos escores produzidos. (AU)


The National High School Examination (ENEM) has a restricted measurement model characterized by the assumption that the marker items in each domain are exclusively linked to their target domain. Previous studies suggest, through indirect evidence, that this model may not be valid. However, this postulate has not yet been directly assessed. In this study, this assumption was investigated through factor analysis of the items of the ENEM 2011 edition. Two models were tested. The first, called Thurstone's simple structure, represents the measurement model of the ENEM. The second, of crossed loadings, refute this model. The crossed loadings model was the only one that presented a good fit to the data according to all the indices employed. The evidence found is unfavorable for the assumption of simple factor loadings of the measurement model of the ENEM, indicating issues of validity and in the quality of the scores produced. (AU)


El Examen Nacional de Enseñanza Secundaria (ENEM) tiene un modelo de medición restringido, caracterizado por el postulado de que los ítems marcadores en cada dominio están vinculados exclusivamente a su dominio objetivo. Estudios previos sugieren, a través de evidencia indirecta, que este modelo no sería válido. Sin embargo, este postulado aún no ha sido evaluado directamente. En este estudio se investiga este supuesto a través del análisis factorial de los ítems del ENEM 2011. Se probaron dos modelos. El primero, llamado estructura simple de Thurstone, representa el modelo de medición ENEM. El segundo, de cargas cruzadas, refuta este modelo. El modelo de carga cruzada fue el único que presentó un buen ajuste a los datos de acuerdo con todos los índices empleados. Las evidencias encontradas son desfavorables al supuesto de cargas factoriales simples del modelo de medición del ENEM, lo que indica problemas de validez y en la calidad de las puntuaciones producidas. (AU)


Subject(s)
Humans , Female , Adolescent , Adult , Young Adult , Students/psychology , Education, Primary and Secondary , Psychometrics , Reproducibility of Results , Factor Analysis, Statistical , Latent Class Analysis
10.
Int. braz. j. urol ; 47(4): 753-776, Jul.-Aug. 2021. tab, graf
Article in English | LILACS | ID: biblio-1286780

ABSTRACT

ABSTRACT Objectives: To evaluate the impact of COVID-19 on clinical and surgical practice, educational activities, health and lifestyle behavior of Brazilian urology residents. Materials and Methods: A web-based survey was sent to 468 Brazilian urology residents from postgraduate years (PGY) 3 to 5 to collect data on clinical practice and training after 4 months of COVID-19. We also assessed health-related and behavior changes, rate of infection by SARS-CoV-2, deployment to the front line of COVID-19, residents' concerns, and access to personal protective equipment (PPE). Results: Massive reductions in elective and emergency patient consultations, diagnostic procedures and surgeries were reported across the country, affecting PGY 3 to 5 alike. Most in-person educational activities were abolished. The median damage to the urological training expected for 2020 was 6.0 [3.4 - 7.7], on a scale from 0 to 10, with senior residents estimating a greater damage (P< 0.001). Educational interventions developed included online case-based discussions, subspeciality conferences and lectures, and grand rounds. Most senior residents favored extending residency to compensate for training loss and most younger residents favored no additional training (p< 0.001). Modifications in health and lifestyle included weight gain (43.8%), reduced physical activity (68.6%), increased alcoholic intake (44.9%) and cigarette consumption (53.6%), worsening of sexual life (25.2%) and feelings of sadness or depression (48,2%). Almost half were summoned to work on the COVID-19 front-line and 24.4% had COVID-19. Most residents had inadequate training to deal with COVID-19 patients and most reported a shortage of PPE. Residents' concerns included the risk of contaminating family members, being away from residency program, developing severe COVID-19 and overloading colleagues. Conclusions: COVID-19 had a massive impact in Brazilian urology residents´ training, health and lifestyle behavior, which may reflect what happened in other medical specialties. Studies should confirm these findings to help developing strategies to mitigate residents' losses.


Subject(s)
Humans , Urology/education , COVID-19 , Internship and Residency , Brazil , Health Education , Surveys and Questionnaires , SARS-CoV-2 , Life Style
11.
Int. braz. j. urol ; 47(3): 525-532, May-June 2021. tab, graf
Article in English | LILACS | ID: biblio-1154515

ABSTRACT

ABSTRACT Objectives: Develop and validate a new and simplified score for evaluating the lower urinary tract symptoms in men. Materials and methods: We modified the existing visual prostate symptom score, including changes in the images, sequence, and new alternatives, resulting in a new visual score (LUTS visual score-LUTS-V). For the validation of the new tool, we used the International Prostatic Symptom Score as the gold-standard and the new LUTS-V to 306 men. The total IPSS score and the total LUTS-V score of each subject were evaluated to determine the agreement between the two instruments. ROC curve was used to evaluate the diagnostic accuracy and best cut-off of LUTS-V. Sensitivity, specificity, and diagnostic odds ratios were used to describe the diagnostic properties. Results: The mean age of the participants was 59 [52-87] years. There was a significant correlation between LUTS-V and IPSS. (r=0.72 (p <0.0001). The Bland-Altman analyzes demonstrate good agreement between the two questionnaires (bias=5.6%). LUTS-V demonstrated excellent diagnostic accuracy in detecting the most serious cases with an area under the ROC curve of 83% [78-87%] 95% CI. p <0.001). LUTS-V >4 was the best threshold, with a sensitivity of 74% and specificity of 78%. Conclusions: LUTS-V is a simple, self-administered tool with a significant discriminatory power to identify subjects with moderate to severe LUTS and may represent a useful instrument for the diagnosis and follow-up of men with urinary symptoms.


Subject(s)
Humans , Male , Aged , Aged, 80 and over , Prostatic Hyperplasia/diagnosis , Lower Urinary Tract Symptoms/diagnosis , Surveys and Questionnaires , ROC Curve , Middle Aged
12.
Psicol. teor. prát ; 23(1): 1-21, Jan.-Apr. 2021. ilus
Article in English, Portuguese | LILACS, INDEXPSI | ID: biblio-1250545

ABSTRACT

In the 1930s, a group of scientists argued that the empirical concatenation of observable elements was not possible in the human and social sciences and was, thus, not feasible to obtain objective measurements similar to those found in physics. To address this issue, mathematical theories that do not require concatenation were proposed in the 1960s, including the Additive Conjoint Measurement Theory (ACMT). In the same decade, George Rasch developed the simple logistic model for dichotomous data as a probabilistic operationalization of the ACMT. This study investigates the possibility of developing a fundamental measure for the National Exam of Upper Secondary Education (ENEM) that applies Rasch's model to students' performance on the 2011 ENEM exam. The results indicate an adequate model fit, demonstrating the viability of a fundamental measure using ENEM data. Implications are discussed.


Nos anos 1930, um grupo de cientistas argumentou que a concatenação empírica de elementos observáveis não seria possível nas Ciências Humanas e Sociais e por isso era inviável obter medidas verdadeiras nesses campos do conhecimento científico. Para lidar com este problema, foram propostas teorias matemáticas nas quais a concatenação empírica não seria necessária, como a Teoria de Medidas Aditivas Conjuntas (TMAC). No mesmo período, George Rasch desenvolveu o modelo logístico simples para dados dicotômicos, uma operacionalização probabilística da TMAC que viabiliza a análise empírica de pressupostos da medida verdadeira. Em nosso estudo, investigamos o desenvolvimento de uma medida verdadeira para o Exame Nacional do Ensino Médio (ENEM), aplicando o modelo logístico simples em dados referentes à performance dos participantes da edição de 2011 do ENEM. Os resultados indicaram um ajuste adequado do modelo, apontando para a viabilidade da construção de uma medida verdadeira para o ENEM. Implicações são discutidas.


En los años 1930, un grupo de científicos argumentó que la concatenación empírica de elementos observables no sería posible en Ciencias Humanas y Sociales y por consiguiente sería inviable obtener medidas verdaderas similares a las de Física. Para abordar este problema, a partir de los años 1960 se proponían teorías en las cuales la concatenación empírica no es necesaria, como la Teoría de Medidas Aditivas Conjuntas (TMAC). Al mismo período, George Rasch desarrolló el modelo logístico simple para datos dicotómicos, una operacionalización probabilista de la TMAC. Este estudio investigó la posibilidad de desarrollar una medida verdadera para el Examen Nacional de la Secundaria Superior (ENEM), aplicando el modelo logístico simple en los datos referentes a la performance de los participantes en la prueba de 2011 del ENEM. Los resultados indicaron adecuado ajuste del modelo, asi como la viabilidad de una medida verdadera para el ENEM. Implicaciones son discutidas.


Subject(s)
Humans , Knowledge , Education, Primary and Secondary , Growth and Development , Educational Measurement , Social Sciences , Students , Weights and Measures , Brazil , Logistic Models , Humanities
15.
Article in English | LILACS | ID: biblio-1344602

ABSTRACT

As most evidence for mental health impacts of the COVID-19 crisis is cross-sectional, the present study aimed to analyze the longitudinal development of psychological suffering among 619 Brazilian adults by assessing mental health outcomes and individual factors in two periods: a year before and a month after the break of the pandemic. As major findings, pandemic psychological suffering was directly explained by previous-year suffering, conscientiousness, and pandemic perceived stress, and correlated with pandemic suicidal ideation. Pandemic perceived stress correlated with pandemic psychological distress, and was explained by previous-year suffering, neuroticism, and conscientiousness, as well as by pandemic life satisfaction and perceived pandemic impact. Finally, pandemic suicidal ideation variance was explained by prior ideation and pandemic life satisfaction. These findings are in line with current models of mental health and highlight the importance of integrating both more stable individual factors and more transient variables towards an explanation for mental health outcomes


Evidências dos impactos da crise da COVID-19 sobre a saúde-mental são em sua maioria transversais. Portanto, o presente estudo propôs-se a analisar o desenvolvimento longitudinal do sofrimento psicológico de 619 adultos brasileiros, avaliando fatores individuais e desfechos de saúde-mental em dois tempos: um ano antes e um mês após a deflagração da pandemia. O nível de sofrimento um mês após o início da pandemia foi explicado pelo sofrimento e conscienciosidade prévios e por estresse percebido na pandemia, correlacionando-se com ideação suicida pandêmica. Estresse percebido na pandemia foi explicado por neuroticismo, conscienciosidade e sofrimento anteriores, bem como por satisfação com a vida e impacto percebido na pandemia. Por fim, ideação suicida pandêmica foi explicada por ideação prévia e satisfação com a vida na pandemia. Esses achados corroboram modelos atuais de saúde-mental e ressaltam a importância de se integrar tanto fatores individuais estáveis quanto variáveis transientes à explicação de desfechos de saúde-mental


Evidencia de los impactos de la crisis del COVID-19 en la salud-mental es mayoritariamente transversal. Así, el presente estudio tuvo como objetivo analizar el desarrollo longitudinal del sufrimiento psicológico en 619 adultos brasileños, evaluando factores individuales y de salud-mental en dos períodos: un año antes y un mes después del brote de la pandemia. Sufrimiento psicológico pandémico se explica por sufrimiento y conscienciosidade anteriores y por estrés pandémico percibido, correlacionando con ideación suicida pandémica. Estrés percibido en la pandemia se correlacionó con sufrimiento psicológico pandémico y se explicó por neuroticismo, conscienciosidade y sufrimientos previos, así como por satisfacción con la vida y el impacto percibido pandémicos. Finalmente, ideación suicida pandémica se explica por ideación previa y satisfacción con la vida en la pandemia. Estos resultados corroboran modelos actuales de salud-mental y subrayan la importancia de integrar tanto factores individuales estables como variables transitorias en la explicación de resultados de salud-mental


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Students , Mental Health , COVID-19
16.
Int. braz. j. urol ; 46(6): 1042-1071, Nov.-Dec. 2020. tab, graf
Article in English | LILACS | ID: biblio-1134250

ABSTRACT

ABSTRACT Objectives To evaluate the impact of COVID-19 on clinical practice, income, health and lifestyle behavior of Brazilian urologists during the month of April 2020. Materials and Methods A 39-question, web-based survey was sent to all urologist members of the Brazilian Society of Urology. We assessed socio-demographic, professional, health and behavior parameters. The primary goal was to evaluate changes in urologists' clinical practice and income after two months of COVID-19. We also looked at geographical differences based on the incidence rates of COVID-19 in different states. Results Among 766 urologists who completed the survey, a reduction ≥ 50% of patient visits, elective and emergency surgeries was reported by 83.2%, 89.6% and 54.8%, respectively. An income reduction of ≥ 50% was reported by 54.3%. Measures to reduce costs were implemented by most. Video consultations were performed by 38.7%. Modifications in health and lifestyle included weight gain (32.9%), reduced physical activity (60.0%), increased alcoholic intake (39.9%) and reduced sexual activity (34.9%). Finally, 13.5% of Brazilian urologists were infected with SARS-CoV-2 and about one third required hospitalization. Urologists from the highest COVID-19 incidence states were at a higher risk to have a reduction of patient visits and non-essential surgeries (OR=2.95, 95% CI 1.86 - 4.75; p< 0.0001) and of being infected with SARS-CoV-2 (OR=4.36 95%CI 1.74-10.54, p=0.012). Conclusions COVID-19 produced massive disturbances in Brazilian urologists' practice, with major reductions in patient visits and surgical procedures. Distressing consequences were also observed on physicians' income, health and personal lives. These findings are probably applicable to other medical specialties.


Subject(s)
Humans , Pneumonia, Viral/complications , Pneumonia, Viral/epidemiology , Urologic Surgical Procedures/statistics & numerical data , Urologic Diseases/therapy , Urology/statistics & numerical data , Practice Patterns, Physicians'/statistics & numerical data , Workload , Coronavirus Infections , Pandemics , Urologists/psychology , Betacoronavirus , Life Style , Quality of Life , Urologic Diseases/complications , Urologic Diseases/epidemiology , Practice Patterns, Physicians'/trends , Brazil , Surveys and Questionnaires , Telemedicine , Urologists/statistics & numerical data , SARS-CoV-2 , COVID-19
17.
Aval. psicol ; 19(3): 223-231, jul.-set. 2020. graf, tab
Article in Portuguese | INDEXPSI, LILACS | ID: biblio-1131868

ABSTRACT

Este estudo teve como objetivo investigar as expectativas de sucesso profissional de estudantes ingressantes na educação superior, considerando gênero, modalidade de ingresso na universidade (sistema universal ou de cotas) e tipo de estudante (trabalhador ou não). Participaram do estudo 6.913 estudantes de uma universidade pública federal brasileira. Utilizou-se a Escala Brasileira de Expectativas Acadêmicas de Estudantes Ingressantes na Educação Superior que avalia sete fatores: Formação Acadêmica de Qualidade, Compromisso Social e Acadêmico, Ampliação das Relações Interpessoais, Oportunidade de Internacionalização e Intercâmbio, Perspectiva de Sucesso Profissional, Preocupação com a Autoimagem e Desenvolvimento de Competências Transversais. Para este estudo foram considerados os dados relativos ao fator Perspectiva de Sucesso Profissional. Os resultados revelam uma maior expectativa de sucesso profissional para mulheres e estudantes não trabalhadores e podem subsidiar instituições de ensino superior a criarem estratégias e serviços que contribuam para o futuro profissional dos estudantes considerando os distintos perfis discentes. (AU)


This study aimed to investigate the expectations of professional success of first-year university students, considering gender, mode of entry into the university (universal or quota system) and type of student (worker or not). A total of 6,913 students from a Brazilian federal public university participated in the study. The Brazilian Scale of Academic Expectations for First-Year University Students was used, which evaluates seven factors: Quality Academic Development, Social and Academic Commitment, Broadening of Interpersonal Relationships, Opportunity for Student Exchange and Internationalization, Expectation of Professional Success, Concern with Self-image, and Development of Transversal Competences. For this study, we considered the data related to the Expectation of Professional Success factor. The results revealed a higher expectation of professional success among female and non-working students, which can support higher education institutions in the creation of strategies and services that contribute to the professional future of students considering the different student profiles. (AU)


Este estudio tuvo como objetivo investigar las expectativas de éxito profesional de estudiantes ingresantes en la educación superior, considerando género, modalidad de ingreso en la universidad (sistema universal o de cuotas) y tipo de estudiante (trabajador o no). Participaron 6.913 estudiantes de una universidad pública federal brasileña. Se utilizó la Escala Brasileña de Expectativas Académicas de Estudiantes Ingresantes en la Educación Superior, dicha escala evalúa siete factores: Formación Académica de Calidad, Compromiso Social y Académico, Ampliación de las Relaciones Interpersonales, Oportunidad de Internacionalización e Intercambio, Perspectiva de Éxito Profesional, Preocupación con la Autoimagen y Desarrollo de Competencias Transversales. Para este estudio se consideraron los datos relativos al factor Perspectiva de Éxito Profesional. Los resultados demuestran una mayor expectativa de éxito profesional para mujeres y estudiantes no trabajadores. Estos resultados pueden auxiliar instituciones de enseñanza superior con la creación de estrategias y servicios que contribuyan al futuro profesional de los estudiantes considerando los distintos perfiles discentes. (AU)


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Students/psychology , Academic Success , Motivation , Surveys and Questionnaires , Factor Analysis, Statistical
18.
Psicol. ciênc. prof ; 40: e205497, jan.-maio 2020. ilus, tab
Article in English | INDEXPSI, LILACS | ID: biblio-1140892

ABSTRACT

The study investigated the predictive role of executive functions, language, initial reading and writing abilities, teacher's perception of the students' difficulties and family characteristics, evaluated in Early Childhood Education (ECE) (Jardim I and Jardim II), in relation to reading and writing performance in the first year of Elementary Education. A total of 71 children were monitored in a longitudinal manner from ECE up to the first year, and evaluated in Oral Language (OL), Executive Functions (EF), initial Reading and Writing skills in ECE and, in the first year, evaluated by means of Reading and Writing tests. Parents provided information on socioeconomic status (SES) and teachers indicated children with difficulties. After the data imputation process, regression tree analysis showed that OL skills and initials skills of reading and writing in ECE explained a mean of 43% of the reading variability in the first year. For writing, the models also included performances in EF, income, father's age and indication of difficulty by the teacher in ECE, explaining a mean of 78% of the variability in writing in the first year. The results allowed identifying abilities and variables that can be considered precursors of subsequent performances in Elementary Education, providing guidance for actions of early identification and intervention...(AU)


O estudo investigou o papel preditivo de funções executivas, a linguagem, as habilidades iniciais de leitura e escrita, a percepção do professor e as características familiares sobre as dificuldades de seus alunos, avaliadas na Educação Infantil (EI) (Jardim I e Jardim II), em relação ao desempenho em leitura e escrita no primeiro ano do Ensino Fundamental. Participaram 71 crianças acompanhadas longitudinalmente no curso da EI em níveis anteriores ao 1º ano, avaliadas em Linguagem Oral (LO), Funções Executivas (FE), habilidades iniciais de Leitura e de Escrita na EI e, no 1º ano, em testes de Leitura e de Escrita. Pais proveram informações sobre nível socioeconômico e professores indicaram crianças com dificuldades. Após processo de imputação de dados, análise de regressão em árvore evidenciou que habilidades de LO e iniciais de leitura e escrita na EI explicaram uma média de 43% da variabilidade em leitura no 1º ano. Para escrita, os modelos incluíram ainda desempenhos em FE, renda, idade do pai e indicação de dificuldade pelo professor na EI, explicando média de 78% da variabilidade em escrita no 1º ano. Os resultados permitiram identificar habilidades e variáveis que podem ser consideradas precursoras para desempenhos posteriores no Ensino Fundamental, podendo informar ações de identificação e intervenção precoces...(AU)


El estudio investigó el papel predictivo de funciones ejecutivas: lenguaje, habilidades iniciales de lectura y escritura, percepción del profesor y características familiares sobre las dificultades de sus alumnos, evaluadas en la Educación Infantil (Jardim I y Jardim II), en relación al desempeño en la lectura y escritura en el primer año de la primaria. Participaron 71 niños acompañados de manera longitudinal desde la Educación Infantil (EI) hasta el 1.º año, quienes fueron evaluados en Lengua Oral (LO), Funciones Ejecutivas (FE), habilidades iniciales de Lectura y de Escritura en la EI y, en el 1.º año los evaluaron en los exámenes de lectura y escritura. Los padres proporcionaron información sobre el nivel socioeconómico, y los profesores indicaron a los niños con dificultades. Después del proceso de imputación de datos, el análisis de regresión en árbol evidenció que las habilidades de LO y de lectura y escritura iniciales en la EI explicaron un promedio del 43% de la variabilidad en lectura en el primer año. Para la escritura, los modelos incluyeron los desempeños en la EI, renta, edad del padre e indicación de dificultad por el profesor en la EI, explicando la media del 78% de la variabilidad en escritura en el primer año. Los resultados permitieron identificar habilidades y variables que pueden ser consideradas precursoras para los desempeños posteriores en la primaria, pudiendo informar acciones de identificación e intervención precoces...(AU)


Subject(s)
Humans , Child, Preschool , Child , Parents , Reading , Tongue , Child Rearing , Education, Primary and Secondary , Educational Measurement , Forecasting , Students , Writing , Education , Learning , Learning Disabilities
19.
J. bras. econ. saúde (Impr.) ; 12(1): 56-65, Abril/2020.
Article in Portuguese | LILACS, ECOS | ID: biblio-1096410

ABSTRACT

Objetivo: Avaliar a relação de custo-efetividade de mirabegrona como tratamento de primeira escolha de pacientes adultos com síndrome da bexiga hiperativa (SBH) comparada a antimuscarínicos orais comumente prescritos no manejo dessa condição. Métodos: O modelo de Markov foi utilizado, com ciclos mensais e horizonte temporal de um ano, para analisar a relação de custo-efetividade de mirabegrona em comparação a tolterodina, oxibutinina, darifenacina e solifenacina. Os pacientes iniciaram o modelo em tratamento com mirabegrona ou um dos comparadores, sendo distribuídos em cinco níveis de gravidade da doença, de acordo com a frequência miccional e número de episódios de incontinência, e a cada ciclo mensal poderiam melhorar, piorar ou permanecer no mesmo nível de severidade do ciclo anterior. Os resultados foram apresentados por meio de uma razão de custo-efetividade incremental. Resultados: Considerando a perspectiva do sistema de saúde suplementar, o custo total do tratamento com mirabegrona foi de R$ 2.455,26 e os parâmetros de efetividade em 0,491 e 0,498 (melhora na gravidade da incontinência e frequência miccional, respectivamente), sendo mais efetivo que os comparadores. Com relação à perspectiva pública, foi estimado um custo com o tratamento de R$ 1.396,01, com características similares de efetividade. De maneira geral, o tratamento com mirabegrona foi dominante quando comparado à tolterodina e custo-efetivo na comparação com os demais antimuscarínicos, em ambas as perspectivas analisadas. Conclusão: Mirabegrona demonstrou ser a melhor opção para tratamento de primeira escolha da SBH com potencial de redução de custos ao longo do tempo, tanto para o sistema público quanto para o sistema de saúde suplementar brasileiro.


Objective: To assess the cost-effectiveness of mirabegron as first-choice treatment in adult patients with of overactive bladder (OAB) compared to oral antimuscarinics, usually prescribed for this condition. Methods: A Markov model has been adopted, with monthly cycles and a one-year time horizon, to analyze the cost-effectiveness of mirabegron compared to antimuscarinic agents: tolterodine; oxybutynin; darifenacin; and solifenacin. The model started with patients receiving treatment with mirabegron or one of the comparators and then, they were assigned to five disease severity levels according to micturition frequency and number of incontinence episodes, and within each monthly cycle they could improve, worsen or remain at the same symptom severity level. Results were presented using an incremental cost-effectiveness ratio. Results: Considering the Brazilian private perspective, treatment with mirabegron resulted in a total cost of R$ 2,455.26 and effectiveness parameters at 0.491 and 0.498 (improvement in incontinence severity and micturition, respectively), being more effective than the comparators. Regarding the Brazilian public perspective, treatment with mirabegron resulted in a total cost of R$ 1,396.01 with similar effectiveness estimation. In general, a dominance was observed when mirabegron was compared to tolterodine and a cost-effectiveness profile against the other muscarinic antagonists, considering both health perspectives. Conclusion: Mirabegron has proven to be the best option for OAB first-line treatment with potential cost savings over time for both the public and private health care systems in Brazil.


Subject(s)
Urinary Bladder , Cost-Benefit Analysis , Adrenergic beta-Agonists , Muscarinic Antagonists , Urinary Bladder, Overactive
20.
Aval. psicol ; 19(1): 87-96, jan.-abr. 2020. tab, il
Article in English | LILACS, INDEXPSI | ID: biblio-1089026

ABSTRACT

The CART algorithm has been extensively applied in predictive studies, however, researchers argue that CART produces variable selection bias. This bias is reflected in the preference of CART in selecting predictors with large numbers of cutpoints. Considering this problem, this article compares the CART algorithm to an unbiased algorithm (CTREE), in relation to their predictive power. Both algorithms were applied to the 2011 National Exam of High School Education, which includes many categorical predictors with a large number of categories, which could produce a variable selection bias. A CTREE tree and a CART tree were generated, both with 16 leaves, from a predictive model with 53 predictors and the students' writing essay achievement as the outcome. The CART algorithm yielded a tree with a better outcome prediction. This result suggests that for large data sets, called big data, the CART algorithm might give better results than the CTREE algorithm.(AU)


O algoritmo CART tem sido aplicado de forma extensiva em estudos preditivos. Porém, pesquisadores argumentam que o CART apresenta sério viés seletivo. Esse viés aparece na preferência do CART pelos preditores com grande número de categorias. Este artigo considera esse problema e compara os algoritmos CART e CTREE, este considerado não enviesado, tomando como resultado seu poder preditivo. Os algoritmos foram aplicados no Exame Nacional do Ensino Médio de 2011, no qual estão incluídos vários preditores nominais e ordinais com muitas categorias, o que pode produzir um viés seletivo. Foram geradas uma árvore do CTREE e outra do CART, ambas com 16 folhas, provenientes de um modelo com 53 variáveis preditoras e a nota da redação, como desfecho. A árvore do algoritmo CART apresentou uma melhor predição. Para grandes bancos de dados, possivelmente o algoritmo CART é mais indicado do que o algoritmo CTREE.(AU)


El algoritmo CART es ampliamente utilizado en análisis predictivos. Sin embargo, los investigadores argumentan que el CART presenta un fuerte sesgo de selección. Este sesgo se refleja en el CART en la preferencia de seleccionar predictores con elevado número de categorías. Teniendo en cuenta este problema, el presente artículo compara el algoritmo CART y un algoritmo imparcial (CTREE) con relación a su poder predictivo. Ambos algoritmos se aplicaron en el Examen Nacional de la Enseñanza Secundaria de 2011, incluyendo predictores nominales y ordinales con diversas categorías, un escenario susceptible de producir el sesgo de selección de variables mencionado. Fueron generados un árbol CTREE y un árbol CART, ambos con 16 hojas, provenientes de un modelo predictivo con 53 variables y la nota del comentario de texto. El árbol del algoritmo CART presentó mejor predicción. Para grandes bases de datos el algoritmo CART puede proporcionar mejores resultados que el CTREE.(AU)


Subject(s)
Algorithms , Decision Trees , Education, Primary and Secondary , Educational Measurement , Selection Bias , Predictive Value of Tests
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