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1.
Rev. Bras. Saúde Mater. Infant. (Online) ; 24: e20220340, 2024. tab, graf
Article in English | LILACS | ID: biblio-1535105

ABSTRACT

Abstract Objectives: to evaluate the association between breastfeeding and Autism Spectrum Disorder (ASD) in children and adolescents. Methods: this is a case-control study carried out in the north of the state of Minas Gerais, Brazil, which included 248 children and adolescents diagnosed with ASD (case group) and 886 children and adolescents without a diagnosis of ASD (control group).Interviews were conducted with the mothers of children and adolescents and a semi-structured questionnaire was used to collect data. For data analysis, a multiple logistic regression model was adopted. The magnitude of associations was estimated by the odds ratio (OR). Three multiple models were fitted: Model 1: presence or absence of breastfeeding; Model 2: duration of breastfeeding; Model 3: duration of exclusive breastfeeding. Results: ASD was associated with the absence of breastfeeding in the three adjusted models: Model 1: OR=2.1, CI95%=1.1-4.1; Model 2: OR=2.3, CI95%=1.2-4.5; Model 3: OR=2.3, CI95%=1.2-4.5. Conclusions: individuals with ASD were more likely to have not received breastfeeding, however, due to the nature of case control studies, it cannot be stated that breastfeeding prevents ASD. Conducting a cohort study may clarify this relationship.


Resumo Objetivos: avaliar a associação entre aleitamento materno e Transtorno do Espectro do Autismo (TEA) em crianças e adolescentes. Métodos: trata-se de um estudo caso-controle realizado no norte de Minas Gerais, Brasil, que incluiu 248 crianças e adolescentes com diagnóstico de TEA (grupo caso) e 886 crianças e adolescentes sem diagnóstico de TEA (grupo controle). Foram realizadas entrevistas com as mães das crianças e adolescentes e utilizado um questionário semiestruturado para coleta dos dados. Para análise dos dados foi adotado modelo de regressão logística múltipla. A magnitude das associações foi estimada pela Odds Ratio (OR). Três modelos múltiplos foram ajustados: Modelo 1: presença ou ausência de aleitamento materno; Modelo 2: duração do aleitamento materno; Modelo 3: duração do aleitamento materno exclusivo. Resultados: o TEA foi associado à ausência de aleitamento materno nos três modelos ajustados: Modelo 1: OR=2,1, IC95%=1,1-4,1; Modelo 2: OR=2,3, IC95%=1,2-4,5; Modelo 3: OR=2,3, IC95%=1,2-4,5. Conclusões: os indivíduos com TEA tiveram maiores chances de não terem recebido aleitamento materno, no entanto, devido à natureza dos estudos de caso-controle, não se pode afirmar que o aleitamento materno previna o TEA. A realização de um estudo de coorte poderá esclarecer essa relação.


Subject(s)
Humans , Child , Adolescent , Breast Feeding , Odds Ratio , Autism Spectrum Disorder , Brazil , Case-Control Studies , Risk Factors
2.
Acta colomb. psicol ; 26(2)dic. 2023.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1533386

ABSTRACT

El factor de atención emocional ha sido reportado con frecuencia negativamente asociado con indicadores de salud mental; al contrario de los resultados obtenidos con los factores de claridad y de reparación emocional. Los objetivos del estudio fueron examinar las relaciones entre atención, claridad y reparación emocional con los factores de respuestas rumiativas y determinar si la relación entre la atención emocional y rumiación varía de acuerdo con los niveles de atención, claridad y reparación emocional en estudiantes universitarios de Lima, Perú. Para ello, primero se realizó un estudio de la estructura factorial y la confiabilidad de la TMMS-24 y de la Escala de Respuestas Rumiativas, en 320 estudiantes de una universidad pública de Lima, Perú. Segundo, se llevó a cabo un estudio correlacional mediante la aplicación de ambos instrumentos a 529 estudiantes de la misma universidad. En la muestra total se obtuvo que ambos factores de rumiación correlacionaron positivamente con atención emocional, pero solo reproche correlacionó con claridad y con reparación, siendo tal correlación negativa. Para determinar si la relación positiva entre atención y rumiación varía con los niveles de atención, claridad y reparación, se compararon las correlaciones entre atención y rumiación correspondientes a los grupos de baja, media y alta atención, claridad y reparación. Estas comparaciones mostraron que la relación entre atención y los factores de rumiación variaban solo en función del nivel de reparación. Los resultados indican diferencias importantes en la manera en que se relaciona cada factor de rumiación con la atención emocional, por un lado, y con la claridad y la reparación emocional, por el otro.


The emotional attention factor has been often reported as negatively associated with mental health indicators, contrary to the results attained with the emotional clarity and repair factors. The objectives of this study were to examine relationships between emotional attention, clarity and repair and factors of ruminative responses and to determine whether the relation between emotional attention and rumination could vary according to the levels of emotional attention, clarity and repair in university students from Lima, Peru. For this, in first place, a study was carried out to determine the factor structure and the internal consistency of the TMMS-24 and the Ruminative Responses Scale in 320 undergraduates of a public university in Lima, Peru. After this psychometric study, it was carried out a correlation study in 529 undergraduates from the same university. In the whole sample, both rumination factors positively correlated with emotional attention, but only brooding correlated with clarity and repair, negatively. In order to determine whether the positive relation between attention and rumination varies with the levels of attention, clarity and repair, the attention-rumination correlations were compared between groups of low, medium and high attention, clarity and repair. These comparisons shown that the relationship between attention and rumination factors varied only as a function of the level of repair. These results indicate important differences in the way that each rumination factor is related with emotional attention, on the one hand, and with emotional clarity and repair, on the other.

3.
Rev. Fac. Med. Hum ; 23(1): 73-78, Enero-Febrero 2023.
Article in English, Spanish | LILACS-Express | LILACS | ID: biblio-1416761

ABSTRACT

Introduction: There is a high prevalence of anemia in Peruvian children. Objective: To evaluate the efficacy of nutritional talks at a health center in Chiclayo in reducing and preventing anemia in children from 6 to 36 months of age. Methods: Descriptive cross-sectional study. We studied 78 children cared for in a primary health care center. Information from growth evaluations was extracted from a database generated by the center. We recorded the hemoglobin level (close to the date of the intervention and in subsequent controls ≥1 month later), we also collected information from the participants and care. Results: 41 children (52.57%) participated in the nutritional talk, no significant differences being observed with the group that did not participate. We observed a higher frequency of anemia in the group that did not participate in the nutritional talk (23.03%) with respect to the one that did participate (0%), a significant difference in time was evident between Hb evaluations (p <0.001) and the indication of micronutrients (p <0.001) for both groups. Despite this, there was no significant difference between the initial and final Hb values. The groups with anemia were studied, showing a longer time between evaluations and a lower indication of micronutrients with a significant difference of p <0.001 and p = 0.030 respectively. Conclusion: Children whose parents participated in nutritional talks had less anemia. This suggests that nutritional talks could help prevent anemia.


Introducción: Existe una alta prevalencia de anemia en niños y niñas peruanos. Objetivo: Evaluar la eficacia de las charlas nutricionales de un centro de salud en Chiclayo en la disminución y prevención de anemia en niños de 6 a 36 meses de edad. Métodos: Estudio transversal descriptivo. Estudiamos 78 niños atendidos en un centro de atención primaria en salud. Se extrajo la información de las evaluaciones de crecimiento de una base de datos generada por el centro. Registramos el nivel de hemoglobina (Cerca a la fecha de la intervención y en controles posteriores ≥1 mes después), asimismo se recolectó información de los participantes y atención. Resultados: 41 niños (52,57%) participaron en la charla nutricional, no observándose diferencias significativas con el grupo que no participó. Observamos una mayor frecuencia de anemia en el grupo que no participo en la charla nutricional (23,03%) con respecto al que si participó (0%), se evidenció diferencia significativa en el tiempo entre evaluaciones de Hb (p<0,001) y la indicación de micronutrientes (p<0,001) para ambos grupos. A pesar de ello no hubo diferencia significativa entre los valores de Hb inicial y final. Se estudió a los grupos que presentaban anemia evidenciándose un mayor tiempo entre evaluaciones y una menor indicación de micronutrientes con una diferencia significativa de p<0,001 y p=0,030 respectivamente. Conclusión: Los niños cuyos padres participaron en las charlas nutricionales tuvieron menos anemia. Esto sugiere que las charlas nutricionales podrían ayudar a prevenir la anemia. Palabras clave: Anemia, programas de nutrición, nutrición del lactante, cuidado del lactante

4.
Psicol. Estud. (Online) ; 28: e53056, 2023.
Article in Portuguese | LILACS, INDEXPSI | ID: biblio-1440785

ABSTRACT

RESUMO. Pretendemos no presente artigo realizar um estudo teórico e um relato de experiência, em que revisitaremos o modo de lida clínica com o suicídio na obra de Ludwig Binswanger, antes mesmo dele estabelecer a sua daseinsanálise, no seu famoso caso Ellen West. Com isso visamos dar relevo ao questionamento do psiquiatra com relação à psiquiatria de ênfase marcadamente biológica, em que o suicídio é compreendido como sintoma associado a quadros psicopatológicos, tendência essa que ainda se faz presente na psiquiatria atual. Por fim, apresentaremos nossa própria experiência clínica com suicídio, em que esse é tomado como possibilidade existencial. Através de um breve relato de experiência iremos mostrar o que consideramos um desdobramento daquilo que tem início com Binswanger, ou seja, a daseinsanálise. Com a denominação daseinsanálise hoje buscamos retornar à obra de Martin Heidegger para então continuar a desenvolver uma lida mais serena frente a situações de risco de suicídio na psicologia clínica daseinsanalítica.


RESUMEN. Pretendemos en el presente artículo realizar un estudio teórico y un relato de experiencia, en que revisitaremos el modo de lectura clínica con el suicidio en la obra de Ludwig Binswanger, antes de que él estableciera su análisis existencial, en su famoso caso Ellen West. Con eso pretendemos dar relieve al cuestionamiento del psiquiatra con relación a la psiquiatría de énfasis biológico, en que el suicidio es comprendido como síntoma asociado a cuadros psicopatológicos, tendencia que aún se hace presente en la psiquiatría. Finalmente, presentaremos nuestra propia experiencia clínica con suicidio, en que éste es tomado como una posibilidad existencial. A través de un breve relato de caso, pretendemos mostrar lo que consideramos un desdoblamiento de lo que comienza con Binswanger, o sea, el análisis existencial. Con la denominación análisis existencial hoy, pretendemos retornar a la obra de Martin Heidegger para entonces continuar desarrollando una actuación más serena frente a situaciones de riesgo de suicidio en la psicología clínica.


ABSTRACT. We intend in this article to carry out a theoretical study and an experience report of the literature in which we will revisit the mode of clinical assessment of suicide in the work of Ludwig Binswanger. To do accomplish this task we'll investigate his famous case Ellen West, carried out even before he established his daseinsanalysis. With this, we intend to highlight the question of the psychiatrist in relation to a biological perspective in psychiatry, in which suicide is understood as a symptom associated with mental diseases, this trend is still present in psychiatry. Finally we will present our own clinical experience with suicidal behavior, in which it is taken as an existential possibility. Through a brief case report, we intend to show what we consider to be an unfolding of what begins with Binswanger: the daseinsanalysis. With the designation of nowadays daseinsanalysis, we intend to return to the work of Martin Heidegger and then continue to develop a serene approach to situations of risk of suicide in clinical psychology.


Subject(s)
Humans , Psychology, Clinical , Suicide/psychology , Psychiatry , Risk-Taking , Behavior , Mental Disorders/psychology
5.
Psicol. ciênc. prof ; 43: e253652, 2023.
Article in Portuguese | LILACS, INDEXPSI | ID: biblio-1448950

ABSTRACT

Martin Heidegger, em sua ontologia, destaca uma característica específica da atualidade que atravessa o comportamento humano, na filosofia, na ciência ou no senso comum: o esquecimento do ser. O filósofo diferencia a época atual das demais épocas históricas. O horizonte histórico contemporâneo se desvela por meio do desafio e da exploração, da tentativa de controle e domínio dos acontecimentos, ao modo da disponibilidade e em função da produtividade. O filósofo esclarece que todo esse desenraizamento do homem atual está atrelado ao esquecimento daquilo que é o mais essencial, qual seja, a existência. A questão que norteia este estudo é apurar, por meio das referências de Heidegger e dos estudos sobre suicídio, o quanto a interpretação da morte voluntária nos dias atuais está atravessada por tal esquecimento. Pretendemos investigar o quanto as ações de prevenção desenvolvidas pela suicidologia se encontram atravessadas por tal esquecimento do ser do homem e, dessa forma, acabam por estabelecer relações entre ser e ente em uma consequente redução ao ente como invariante e atemporal. O caminho para investigar a questão iniciará por abordar, em maiores detalhes, a analítica existencial, a questão da técnica e o movimento de esquecimento do ser apontados por Heidegger a fim de problematizar as perspectivas científicas atuais sobre o suicídio em sua prevenção para, então, estabelecer uma compreensão fenomenológica e existencial sobre o referido fenômeno.(AU)


Martin Heidegger, in his ontology, highlights a specific characteristic of the present moment that crosses human behavior, in philosophy, science, or common sense: the forgetfulness of being. The philosopher differentiates the current age from other historical ages. The contemporary historical horizon is unveiled by the challenge and the exploration, from the attempt to control and dominate events, to the mode of standing reserve and in terms of productivity. The philosopher clarifies that all this uprooting of the current man is linked to the forgetfulness of what is the most essential, namely, the existence itself. The question that guides this study is to investigate, via Heidegger's references and studies on suicide, to what extent the interpretation of voluntary death today is crossed by such forgetfulness. We intend to investigate to what extent the prevention actions developed by suicidology are crossed by such forgetfulness of the human's being and, in this way, they end up establishing relationships between being and entity in a consequent reduction to entity as an invariant and timeless. The path to investigate the issue will start by addressing, in greater detail, the existential analytics, the question concerning technique and the movement of forgetting the being pointed out by Heidegger to problematize the current scientific perspectives on suicide and its prevention to, then, propose a phenomenological and existential understanding about the referred phenomenon.(AU)


Martin Heidegger en su ontología destaca una característica específica del presente que atraviesa el comportamiento humano, ya sea en la filosofía, la ciencia o el sentido común: el olvido del ser. El filósofo diferencia la época actual de otras épocas históricas. El horizonte histórico contemporáneo se devela el desafío y la exploración, el intento de controlar y dominar los eventos, en la modalidad de disponibilidad y en términos de productividad. Y así aclara que todo este desarraigo del hombre actual está involucrado en el olvido de lo más esencial, que es la existencia misma. A partir de las referencias a Heidegger y de los estudios sobre el suicidio, este estudio busca saber hasta qué punto la interpretación de la muerte voluntaria hoy está atravesada por este olvido. Pretendemos investigar en qué medida las acciones de prevención desarrolladas por la suicidología se encuentran atravesadas por el olvido del ser del hombre y, de esta manera, terminan por establecer relaciones entre el ser y el ente, en una consecuente reducción al ente como invariante y atemporal. Para investigar el tema se abordará inicialmente, con mayor detalle, la analítica existencial, la cuestión de la técnica y el movimiento del olvido del ser señalado por Heidegger para problematizar las perspectivas científicas actuales sobre el suicidio y su prevención y, luego, proponer una comprensión fenomenológica y existencial sobre el referido fenómeno.(AU)


Subject(s)
Humans , Male , Female , Suicide , Disease Prevention , Suicide Prevention , Anxiety , Pain , Personality , Psychiatry , Psychological Phenomena , Psychology , Psychopathology , Psychotic Disorders , Schizophrenia , Social Problems , Stress, Psychological , Suicide, Attempted , Therapeutics , Behavior , Behavioral Sciences , Neurosciences , Humans , Power, Psychological , Family , Catatonia , Mental Health , Causality , Data Interpretation, Statistical , Self-Injurious Behavior , Panic Disorder , Suicide, Assisted , Cognition , Combat Disorders , Conflict, Psychological , Conscience , Meditation , Life , Substance-Related Disorders , Crisis Intervention , Affective Symptoms , Death , Depression , Drive , Alcoholism , Existentialism , Mental Fatigue , Theory of Mind , Suicidal Ideation , Apathy , Pandemics , Gene Ontology , Behavior Observation Techniques , Moral Status , Freedom , Sadness , Emotional Regulation , Psychological Distress , Suicide, Completed , Genetics, Behavioral , Interpersonal Relations , Life Change Events , Life Style , Loneliness , Mental Disorders , Morals , Dissociative Identity Disorder , Neurotic Disorders , Obsessive Behavior , Obsessive-Compulsive Disorder
6.
Rev. saúde pública (Online) ; 57(supl.1): 8s, 2023. tab, graf
Article in English, Portuguese | LILACS | ID: biblio-1442146

ABSTRACT

ABSTRACT OBJECTIVE To identify lifestyle-related, sociodemographic, and mental health characteristics of people with insomnia symptoms and people without insomnia during the pandemic. METHODS A case-control study was conducted with data collected by snowball sampling using an online questionnaire. From November 2020 to April 2021, 6,360 people with a mean age of 43.5 years (SD = 14.3) participated in the survey. For this study, we considered 158 cases of insomnia disorder and 476 controls (three controls per case) randomly selected from the participants without sleep problems. RESULTS The results of the comparative analysis between cases and controls showed that sleeping less than six hours daily (OR = 3.89; 95%CI 2.50-6.05), feeling sadness frequently (OR = 2.95; 95%CI 1.69-5.17), residing in metropolitan areas (OR = 1.71; 95%CI 1.04-2.84), being 40 years or older (OR = 1.93; 95%CI 1.22-3.06), and the interaction between occupation and poorer education (OR = 2.12; 95%CI 1.22-3.69) were predictors for symptoms of insomnia disorder during the pandemic. CONCLUSIONS In addition to confirming the hypothesis that mental health problems are associated with insomnia symptoms, the results point to insomnia as an important outcome for studies on the effects of unemployment, vulnerability and low education of the population, especially in large cities, highlighting that the effects of the crisis on health and the economy are extremely unequally distributed.


RESUMO OBJETIVO Identificar características relacionadas ao estilo de vida, sociodemográficas e saúde mental de pessoas com sintomas de insônia e pessoas sem insônia durante a pandemia. MÉTODOS A partir de dados coletados por amostragem em bola de neve, por meio de um questionário online foi realizado um estudo caso-controle. Durante o período de novembro de 2020 a abril de 2021, 6.360 pessoas com idade média de 43,5 anos (DP = 14,3) participaram da pesquisa. No presente estudo, foram considerados 158 casos de transtorno de insônia e 476 controles (três controles por caso) selecionados aleatoriamente dentre os participantes sem problemas de sono. RESULTADOS Os resultados da análise comparativa entre casos e controles mostraram que dormir menos de seis horas diárias (OR = 3,89; IC95% 2,50-6,05), sentir tristeza frequentemente (OR = 2,95; IC95% 1,69-5,17), residir em metrópoles (OR = 1,71; IC95% 1,04-2,84), estar com 40 anos ou mais (OR = 1,93; IC95% 1,22-3,06) e a interação entre ocupação e escolaridade mais precária (OR = 2,12; IC95% 1,22-3,69) foram fatores preditores para sintomas de transtorno de insônia durante a pandemia. CONCLUSÕES Além da confirmação da hipótese de que problemas de saúde mental estão associados a sintomas de insônia, os resultados apontam para a insônia como um desfecho importante para estudos sobre efeitos do desemprego, vulnerabilidade e baixa escolaridade da população, sobretudo nas grandes metrópoles, ressaltando que os efeitos da crise sobre a saúde e a economia são distribuídos de forma extremamente desiguais.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Socioeconomic Factors , Case-Control Studies , Risk Factors , COVID-19 , Sleep Initiation and Maintenance Disorders/epidemiology , Mental Health
7.
Rev. bras. med. esporte ; 29: e2021_0328, 2023. graf
Article in English | LILACS-Express | LILACS | ID: biblio-1423430

ABSTRACT

ABSTRACT Introduction: CrossFit was created to develop the physical and motor skills of athletes in all categories, aiming for the physical limit of everyone who practices it, in accordance with their toning capacity. Objectives: Considering that the quest for these limits has resulted in an increasing number of CrossFitter injuries, the objective of this study was to define the levels of pain and the anatomical regions affected among CrossFitters in the city of Alfenas. Methods: The Corlett diagram was used in association with the Visual Analog Scale, which ranges from 1 to 10. Three CrossFit gyms in the city of Alfenas were visited and their CrossFitters were invited to participate in this research. Those who agreed to participate (109) signed the informed consent form. Results: Of the total number of participants interviewed, 86.63% reported having some type of pain in their daily CrossFit routine. Of the total number of respondents who experienced pain, 56.68% were women and 43.32% were men. The three areas that stand out with the highest prevalence of pain were shoulders at 51.37%, the lower back at 44.03%, and the knees at 40.36%. The One-way ANOVA test was applied with p≤ 0.05 and there was no statistical difference between the pain groups (trunk pain, right limb pain, and left limb pain). Conclusion: When we applied the Corlett diagram to verify the degree and anatomical regions of pain in CrossFitters in the city of Alfenas, it was evident that CrossFit is a sport that, by demanding a lot from those who practice it, ends up causing moderate to severe pain, especially in the shoulder, lumbar, and knee regions. Level of evidence II; Retrospective study.


RESUMEN Introducción: El CrossFit fue creado para desarrollar las habilidades físicas y motoras de deportistas de todas las categorías, apuntando al límite físico de cada practicante, según su capacidad tónica. Objetivos: Considerando que la búsqueda de estos límites ha resultado en cada vez más lesiones en sus practicantes, este estudio tuvo como objetivo establecer el grado de dolor y la región anatómica afectada resultante del CrossFit en la ciudad de Alfenas. Métodos: Para ello, se utilizó el diagrama de Corlett asociado a la Escala Visual Analógica, que varía de 0 a 10. Se visitaron tres gimnasios de CrossFit en la Ciudad de Alfenas y se invitó a los frecuentadores a participar en esta investigación y todos los que aceptaron participar (109) firmaron el formulario de consentimiento informado. Resultados: Del total de encuestados, el 86,63% informó tener algún tipo de dolor en la práctica diaria de CrossFit. Del total de encuestados que presentaron dolor, el 56,68% eran mujeres y el 43,32% hombres. Entre los tres lugares de mayor prevalencia de dolor, se destacaron los hombros, 51,37%; espalda baja, 44,03% y rodilla, 40,36%. Se aplicó la prueba ANOVA One Way con p≤ 0,05 y no hubo diferencias estadísticas entre los grupos de dolor (dolor de tronco, dolor de miembro derecho y dolor de miembro izquierdo). Conclusión: Al aplicar el diagrama de Corlett para verificar el grado de dolor y la región anatómica en los practicantes de CrossFit en la ciudad de Alfenas, se evidenció que CrossFit es un deporte que, al exigir mucho a sus practicantes, termina provocando dolor moderado a severo, especialmente en las regiones del hombro, la espalda baja y la rodilla. Nivel de evidencia II; Estudio retrospectivo.


RESUMO Introdução: O CrossFit foi criado para desenvolver as habilidades físicas e motoras de atletas de todas as categorias, visando o limite físico de cada praticante, de acordo com sua capacidade tônica. Objetivos: Considerando que a busca desses limites tem acarretado cada vez mais lesões nos praticantes, este estudo visou estabelecer o grau de dor e a região anatômica afetada decorrentes do CrossFit na cidade de Alfenas. Métodos: Para tal, foi usado o diagrama de Corlett associado à Escala Visual Analógica, que varia de 0 a 10. Três academias de CrossFit da cidade de Alfenas foram visitadas e os frequentadores foram convidados a participar desta pesquisa e todos que concordaram em participar (109) assinaram o termo de consentimento livre esclarecido. Resultados: Do total de entrevistados, 86,63% relataram ter algum tipo de dor na prática diária de CrossFit. Do total de entrevistados que apresentaram dor, 56,68% eram mulheres e 43,32% homens. Entre os três locais de maior prevalência de dor destacaram-se ombros, 51,37%; parte inferior das costas/do dorso, 44,03%; joelho, 40,36%. Foi aplicado o teste ANOVA One Way com p ≤ 0,05 e não houve diferença estatística entre os grupos de dor (dor no tronco, dor no membro direito e dor no membro esquerdo). Conclusão: Ao aplicar o diagrama de Corlett para verificar o grau de dor e a região anatômica nos praticantes de CrossFit da cidade de Alfenas, evidenciou-se que o CrossFit é um esporte que, por exigir muito dos praticantes, acaba acarretando dores de moderada a grave, principalmente nas regiões do ombro, lombar e do joelho. Nível de evidência II; Estudo retrospectivo.

8.
Rev. Paul. Pediatr. (Ed. Port., Online) ; 41: e2021220, 2023. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1387514

ABSTRACT

Abstract Objective: To assess the association between peripartum events and autism spectrum disorder (ASD) development in children and adolescents. Methods: The current research is a case-control study in northern Minas Gerais state, Brazil. The inclusion criteria in the case group included individuals whose medical records reported an autistic disorder diagnosis, individuals had this diagnosis further confirmed by Northern Minas Autistic Support Association and specialized clinics, and their mothers had to answer positively to the question: "Was your child diagnosed with autism spectrum disorder?" in the data collection instrument. Thus, the case group included 253 mothers of children/adolescents of 2-15 years old diagnosed with autism. The inclusion criteria in the control group included 852 individuals belonging to the same age group and enrolled in the same schools as the case group. A semi-structured questionnaire was applied for mothers of children/adolescents, and the multiple logistic regression model was adopted for data analysis. Gross and adjusted Odds Ratios (ORa) were used to estimate the magnitude of the associations. Results: Autistic disorder was associated with the presence of meconium in amniotic fluid (AF) (ORa 1.67; 95% confidence interval [95%CI] 1.06-2.65) and cesarean delivery type (ORa 1.65; 95%CI 1.17-2.32). Emergency cesarean section increased autistic disorder development likelihood (ORa 2.38; 95%CI 1.61-3.51). Children and adolescents with ASD were more likely to have been exposed to two or more unfavorable peripartum events and obstetric complications than control groups (ORa 1.59; 95%CI 1.01-2.51). Conclusions: Meconium stained amniotic fluid, delivery by cesarean, and two or more unfavorable peripartum events are variables that should be considered in studies about ASD etiology.


RESUMO Objetivo: Avaliar a associação entre os eventos periparto e o desenvolvimento do transtorno do espectro autista (TEA) em crianças/adolescentes. Métodos: Trata-se de um estudo de caso-controle desenvolvido no norte de Minas Gerais, Brasil. Os critérios de inclusão do grupo caso foram indivíduos com diagnóstico de TEA por laudo médico, confirmado pela Associação Norte Mineira de Apoio ao Autista ou por clínicas especializadas, e as mães que responderam positivamente a: "Seu filho foi diagnosticado com TEA?". Assim, o grupo caso incluiu 253 mães de crianças/adolescentes com 2-15 anos diagnosticadas com autismo. O critério de inclusão no grupo controle abrangeu 852 indivíduos pertencentes à mesma faixa etária e matriculados nas mesmas escolas que o grupo caso. Um questionário semiestruturado foi aplicado às mães e o modelo de regressão logística múltipla foi adotado para a análise de dados. Para estimar a magnitude das associações, utilizou-se Odds Ratio (OR) bruta e ajustada. Resultados: O TEA foi associado à presença de mecônio no líquido amniótico (ORa 1,67; intervalo de confiança [IC95%] 1,06-2,65) e ao parto cesáreo (ORa 1,65; IC95% 1,17-2,32). A cesárea de emergência aumentou a chance de desenvolvimento do autismo (ORa 2,38; IC95% 1,61-3,51). Crianças/adolescentes com autismo apresentaram maior chance de exposição a dois ou mais eventos desfavoráveis de parto (ORa 1,59; IC95% 1,01-2,51). Conclusões: A presença de mecônio no líquido amniótico, cesárea de emergência e mais de um evento de parto desfavorável são fatores que devem ser considerados nos estudos sobre a etiologia do transtorno autístico.

9.
Saude e pesqui. (Impr.) ; 15(3)jul./set. 2022.
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1411444

ABSTRACT

Objetivou-se analisar a distribuição do câncer infantojuvenil e identificar fatores associados ao atraso no início do tratamento oncológico, na Paraíba, a partir dos Registros Hospitalares de Câncer, de 2010 a 2018. Estudo observacional, descritivo e analítico, com 896 registros de crianças e adolescentes (0-19 anos), identificando-se características epidemiológicas, clínicas e o cumprimento da Lei Federal 12.732/12 (lei dos 60 dias para início do tratamento). Os dados foram analisados pela regressão logística (α=5%). Constatou-se que 80,2% dos pacientes iniciaram o tratamento no tempo previsto por lei (≤ 60 dias). Observou-se que indivíduos de 10 a 19 anos, com tumores sólidos, submetidos à cirurgia e tratados em um dos quatro RHC's da Paraíba apresentam maiores chances de terem a terapia antineoplásica iniciada em um tempo superior a 60 dias. Conclui-se que o atraso no início do tratamento contra o câncer infantojuvenil está associado a características epidemiológicas e clínicas dos pacientes oncológicos pediátricos.


This study aimed to analyze the distribution of childhood cancer and identify factors associated with delay in starting cancer treatment, in the state of Paraíba, from the Hospital-Based Cancer Registries (HBCR), from 2010 to 2018. Observational, descriptive and analytical study, with 896 records of children and adolescents (0-19 years), identifying epidemiological and clinical characteristics and compliance with Federal Law 12732/12 (maximum of 60 days to start treatment). Data were analyzed by logistic regression (α=5%). The results showed that 80.2% patients started treatment within the time prescribed by law (≤ 60 days). Individuals aged 10 to 19 years, with solid tumors, undergoing surgery and treated in one of the four HBCR in Paraíba are more likely to have anticancer therapy initiated after 60 days. The delay in starting treatment against childhood cancer is associated with epidemiological and clinical characteristics of pediatric cancer patients.

11.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1398366

ABSTRACT

Objetivo: CConocer el tiempo de diferimiento y recaída posterior a quimioterapia de inducción en niños con leucemia linfoblástica aguda (LLA) en un hospital nacional de Lambayeque. Estudio: Estudio observacional analítico, cohorte retrospectiva. Se revisaron las historias clínicas de pacientes de 2 y 15 años con diagnóstico de LLA que alcanzaron remisión completa al término de la inducción atendidos en un hospital nacional de Lambayeque. Hallazgos: Los pacientes presentaron una mediana de edad de 5 años. Aunque la mayoría respondió al término de la inducción IA; 43/75 niños con LLA recayeron. Los niños con recaída tuvieron un diferimiento de 6 días [RIC: 0-25] entre fin de la inducción y el inicio de la fase de consolidación. Conclusión: el diferimiento ≥ 7 días en los esquemas de quimioterapia afecta a la sostenibilidad de la remisión.


Objetive:To know the delay and relapse time after induction chemotherapy in children with acute lymphoblastic leukemia (ALL) in a national hospital in Lambayeque. Analytical observational study of a retrospective The study:cohort. The medical records of patients whose age is 2 and 15 years with diagnosis of ALLwho achieved complete remission at the end of induction treated and a national hospital in Lambayeque ,were reviewed. The Findings:patients studied had a median age of 5 years. Although the majority responded at the end of IAinduction, still 43/75 children with ALLrelapsed. Children with relapse had a delay of 6 days [IQR: 0-25] between the end of induction and the beginningoftheconsolidationphase.Delay≥7daysin Conclusion:chemotherapy regimens affects the sustainability of remission

12.
Psicol. ciênc. prof ; 42: e238467, 2022. tab, graf, ilus
Article in Portuguese | LILACS, INDEXPSI | ID: biblio-1422372

ABSTRACT

O objetivo deste estudo foi avaliar as propriedades psicométricas do Modified Checklist for Autism in Toddlers (M-Chat) em crianças de 24 a 36 meses de idade com (Grupo 1/n = 88) e sem (Grupo 2/n = 1116) o transtorno do espectro do autismo (TEA). Avaliou-se a consistência interna e estimou-se a sensibilidade, especificidade, valor preditivo positivo (VPP), valor preditivo negativo (VPN). Além disso, construiu-se a curva Receiver Operating Characteristic (ROC). Para avaliar a validade discriminante, comparou-se a proporção de falhas entre as crianças com e sem o TEA, utilizando o teste qui-quadrado ou teste Exato de Fisher. Comparou-se ainda o número de falhas segundo sexo, faixa etária e grupo do participante por meio do teste de Mann-Whitney. O M-Chat apresentou consistência interna elevada (0,78 e 0,86), reprodutibilidade satisfatória (Kappa de 0,6 a 0,79 e CCI = 0,87 e 0,89), alta sensibilidade (0,807 e 0,932), especificidade (0,927 e 0,706) e VPN (0,984 e 0,992), porém as estimativas do VPP (0,467 e 0,250) não foram satisfatórias. Quanto à validade discriminante, observou-se que a proporção de falhas foi significativamente maior no grupo de crianças com TEA. Observou-se também que o número de falhas foi maior entre as crianças do sexo masculino, com faixa etária de 25-36 meses e no grupo com TEA. A versão brasileira do M-Chat tem propriedades psicométricas adequadas no que se refere à confiabilidade, sensibilidade, especificidade, VPN e validade discriminante, o que torna recomendável sua aplicação para rastrear crianças com sinais do TEA.(AU)


This study aims to assess the psychometric properties of the instrument Modified Checklist for Autism in Toddlers (M-CHAT) in children from 24 to 36 months old with (Group 1/n = 88) and without (Group 2/n = 1116) Autism Spectrum Disorder (ASD). Internal consistency was evaluated and sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were estimated. Also, the Receiver Operating Characteristic (ROC) curve was generated. To evaluate the discriminant validity, the proportion of flaws among children with and without ASD was assessed by applying the Chi-square test or by the Exact Fisher test. The number of flaws based on sex, age group, and participant's group was also compared with the Mann-Whitney Test. The M-CHAT showed high internal consistency (0.78 and 0.86), satisfactory reproductivity (Kappa 0.60 and 0.79 and ICC = 0.87 and 0.89), high sensibility (0.807 and 0.932), specificity (0.927 and 0.706), and NPV (0.984 and 0.992); however, PPV estimates (0.467 and 0.250) were not satisfactory. Regarding the discriminant validity, the proportion of flaws was significantly higher in the group of children with ASD. Moreover, the number of flaws was larger among boys, in the age group 25-36 months, and in the group with ASD. The Brazilian version of M-CHAT has adequate psychometric properties concerning reliability, sensitivity, specificity, NPV and discriminant validity, which makes its application recommendable to track children with ASD signs.(AU)


Ese estudio tuvo como objetivo evaluar las propiedades psicométricas del Modified Checklist for Autism in Toddlers (M-CHAT) en niños de 24 a los 36 meses de edad con (grupo 1/n=88) y sin (grupo 2/n=1116) el trastorno del espectro autista (TEA). Fueron evaluadas la consistencia interna y estimadas la sensibilidad, especificidad, valor predictivo positivo (VPP), valor predictivo negativo (VPN). Además, se construyó la curva Receiver Operating Characteristic (ROC). Para evaluar la validad discriminante se comparó la proporción de los fracasos entre los niños con y sin TEA, utilizando el examen chi-cuadrado o la prueba exacta de Fisher. Se compararon también el número de fracasos según el sexo, edad y grupo de participantes por medio del teste Mann-Whitney. El M-CHAT presentó consistencia interna elevada (0,78 y 0,86), reproductividad satisfactoria (Kappa de 0,60 a 0,79 e CCI = 0,87 e 0,89), alta sensibilidad (0,807 e 0,932), especificidad (0,927 e 0,706) y VPN (0,984 e 0,992), pero las estimativas del VPP (0,467 e 0,250) no fueron satisfactorias. Acerca de la validad discriminante, se observó que la proporción de fallas fue significativamente mayor en el grupo de niños con TEA. El número de fracasos fue mayor entre los niños varones, de 25 a 36 meses de edad y no en el grupo con TEA. La versión brasileña del M-CHAT tiene propiedades psicométricas adecuadas en lo que concierne a la confiabilidad, sensibilidad, especificidad, VPN y validad discriminante, lo que hace que su aplicación sea recomendada para rastrear los niños con señales de TEA.(AU)


Subject(s)
Humans , Male , Female , Infant , Child, Preschool , Autistic Disorder , Triage , Sensitivity and Specificity , Validation Study , Primary Health Care , Psychology , Public Policy , Signs and Symptoms , Speech , Family , Child , Child Development , Predictive Value of Tests , Cognition , Communication , Photophobia , Asperger Syndrome , Aggression , Early Diagnosis , Echolalia , Education, Special , Emotions , Medicalization , Self-Control , Applied Behavior Analysis , Psychological Distress , Psychosocial Intervention , Social Inclusion , Social Interaction , Vestibular System , Learning , Neurology
13.
Motriz (Online) ; 28: e102200014921, 2022. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1406024

ABSTRACT

Abstract Aim: To investigate the effects of caffeine (CAF) ingestion on anaerobic work capacity (AWC) and muscular endurance in the bench press exercise at predictive intensities equivalent to 20, 25, and 30% of 1RM. Methods: Thirteen males (age: 23 ± 3 years; body mass 83.5 ± 4.9 kg; height 172.8 ± 5.0 cm and 1RM 82 ± 24 kg) had their 1RM test evaluated in the bench press exercise and the time until failure was performed at intensities equivalent to 20%, 25%, and 30% of 1RM to CAF (350mg) or placebo (PLA, cellulose). AWC was measured from the linear equation: "Force = Critical Force + (AWC x 1/timeout)". Results: CAF enhanced the time until failure at 20% of 1RM (PLA = 202.6 ± 29.1s; CAF = 243.2 ± 20.6s), but there was no ergogenic effect at 25% (PLA = 188.8 ± 23.5 s; CAF = 195.6 ± 27.1 s), and 30% (PLA = 147.4 ± 15.8 s; CAF = 145.4 ± 14.8 s). AWC in CAF was lower than PLA (PLA = 6378.0 ± 1214.9 J; CAF = 3246.4 ± 1389.7 J; p = 0.03; Effect size = 0.88). Critical Force (N) was not different between treatments PLA 29.97 ± 11.54% of 1RM and CAF 3.74 ± 3.69% of 1 RM (p=0.47; Effect size= 0.28). Conclusion: Acute CAF intake (350mg) reduces the AWC and increases the time until failure at 20% of 1 RM, but not Critical Force and muscular endurance at 25% and 30% of 1 RM in the bench press.

14.
Braz. oral res. (Online) ; 36: e031, 2022. tab, graf
Article in English | LILACS-Express | LILACS, BBO | ID: biblio-1364597

ABSTRACT

Abstract: This study aimed to describe the telediagnosis of oral lesions through a telehealth program offered in the State of Paraná, southern Brazil. This report included all oral medicine-related teleconsultations between January 2015 and December 2019. Primary care dentists from the public health services of the state were trained to use the Telessaúde Brasil Redes platform, a national telehealth program that provides telediagnostic support through teleconsultations with specialists. Clinical information and images of oral lesions were solicited to each teleconsultation request. An oral medicine specialist evaluated the cases and provided diagnostic hypotheses, management, and referral suggestions. Finally, dentists were invited to evaluate the services. A total of 162 cases were submitted by 44 dentists. The patient's main complaint was described in 98.8% of cases, while the duration/evolution and the type of lesions were 64.81% and 40.12%, respectively. No images were attached to 19 (11.70%) patients. The information sent was sufficient for diagnostic reasoning in 125 (77.16%) requests. The specialist considered 78 cases (48.1%) to be resolved in primary care. Among respondents (45.7%), dentists considered that the teleconsultation "totally attended" their needs in 92% of requests. The description of the telehealth platform usage in oral medicine in Paraná showed the need to improve the participation of primary care dentists and the quality of clinical information provided as barriers to be overcome, aiming for the best usage of the platform.

15.
Rev. salud pública ; 23(6): 1-nov.-dic. 2021. tab, graf
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1424399

ABSTRACT

RESUMO Objetivo A síndrome de burnout é definida como um fenômeno psicossocial em resposta crônica aos estressores interpessoais no ambiente de trabalho. Avaliar a síndrome de burnout em docentes dos cursos da área de saúde. Método Estudo descritivo, transversal, com abordagem quantitativa. Para coleta de dados foi utilizado o Maslach Burnout Inventory, além de um questionário socioeconô-mico. Utilizou-se do teste exato de Fisher para verificar se existe associação entre as variáveis sociodemográficas e a presença de burnout. Resultados Participaram do estudo 57 docentes, a maior parte do sexo feminino (n=39; 68,4%) e com tempo de atuação profissional acima de 10 anos (n=30; 52,6%). A maioria possui outro vinculo (n=43; 75,4%) e dedica mais de 40 horas semanais ao trabalho (n=35; 61,4%). A variável lazer apresentou-se estatisticamente significante em relação a ter ou não burnout evidenciando maior proporção de adoecimento entre os que referiram não sair a lazer. Observou-se percentuais elevados de exaustão emocional, despersonalização e baixa realização profissional revelando uma alta prevalência da síndrome de burnout entre os docentes. Conclusão Esses achados merecem atenção para o acompanhamento dos fatores psicossociais e organizacionais do processo laboral que possam intervir na qualidade de vida e nas condições de saúde desse trabalhador.


ABSTRACT Objective To analyze the burnout syndrome in professors of health courses. Method It is a descriptive, cross-sectional study with a quantitative approach. For data collection were used the Maslach Burnout Inventory, in addition, a socioecono-mic questionnaire. That was used Fisher's exact test to verify the association between sociodemographic variables and the presence of Burnout. Results 57 college professors participated in the study, most of them female (n=39; 68.4%) and with professional experience over 10 years (n=30; 52.6%). Most have ano-ther job (n=43; 75.4%) and devote more than 40 hours a week to work (n=35; 61.4%). The leisure variable is shown to be statistically significant in relation to have burnout or not, showing the highest proportion of problems among those who refer to not leaving leisure. High percentages of emotional exhaustion, depersonalization, and low professional achievement were observed, revealing a high prevalence of burnout syndrome between the professors. Conclusion These findings deserve attention for monitoring psychosocial and organizational factors in the work process that may interfere with the quality of life and the health conditions of this worker.


RESUMEN Objetivo El síndrome de burnout se define como un fenómeno psicosocial en respuesta crónica a estresores interpersonales en el lugar de trabajo. Valorar el síndrome de burnout en profesores de cursos del área de la salud. Método Estudio descriptivo, transversal con enfoque cuantitativo. Para la recolección de datos se utilizó el Inventario de Burnout de Maslach, además de un cuestionario socioeconómico. Se utilizó la prueba exacta de Fisher para verificar si existe asociación entre las variables sociodemográficas y la presencia de burnout. Resultados Participaron 57 profesores, la mayoría mujeres (n=39; 68,4%) y con más de 10 años de experiencia profesional (n=30; 52,6%). La mayoría tenía otro vínculo (n=43; 75,4%) y dedicaba más de 40 horas semanales al trabajo (n=35; 61,4%). La variable ocio resultó estadísticamente significativa en relación con tener burnout o no tenerlo, mostrando una mayor proporción de enfermedad entre quienes informaron no salir por ocio. Se observaron altos porcentajes de agotamiento emocional, despersonalización y baja realización profesional, revelando una alta prevalencia del síndrome de burnout entre los docentes. Conclusión Estos hallazgos merecen atención para monitorear los factores psicosociales y organizacionales del proceso de trabajo que pueden afectar la calidad de vida y las condiciones de salud de estos trabajadores.

16.
Pensar Prát. (Online) ; 24dez. 2021. Ilus
Article in Portuguese | LILACS | ID: biblio-1369967

ABSTRACT

O objetivo deste estudo foi identificar os antecedentes da lealdade dos torcedores de clubes de futebol. Foi realizada uma revisão sistemática utilizando artigos originais de 2009 a 2019, indexados na "Academic Search Ultimate", "Business Source Ultimate", "Scopus" e "Web of Science"; 166 foram encontrados e 21 incluídos. Nos resultados, a maio-ria dos artigos foi com base no contexto europeu. Em relação ao instrumento e análise, todos os estudos utilizaram questionário com escala Likert que variava entre 5 e 11 pontos. Análise de Equações Estruturais foi o principal método de análise dos dados. Como resultado, os principais preditores encontrados foram a satisfação e a identificação. Sugere-se análises no contexto das Américas, em especial no Brasil (AU).


This study aimed to identify the antecedents of soccer club fans' loyalty. A systematic review was carried out, using original articles from 2009 to 2019, indexed in "Academic Search Ultimate", "Business Source Ultimate", "Scopus" and "Web of Science", 166 were found and 21 were included. In the results, most of the articles were in the European context. Regarding the instrument and analysis, all studies used a questionnaire with a Likert scale that varied between 5 and 11 points. Structural Equation Modeling was the main method of data analysis. As a result, the main predictors found were satisfaction and identification. Analyzes are suggested in the context of the Americas, especially in Brazil (AU).


El objetivo fue identificar los antecedentes de la lealtad de los torcedores de clubes de fútbol. Fue realizóada una revisión sistemática, utilizando artículos originales de 2009 a 2019, indexados en "Academic Search Ultimate", "Business Source Ultimate", "Scopus" y "Web of Science", se encontraron 166 y se incluyeron 21. En los resultados, la mayoría de los artículos estaban en el contexto europeo. En cuanto al instrumento y análisis, todos los estudios utilizaron un cuestionario con escala Likert que varió entre 5 y 11 puntos. El Modelo de Ecuaciones Estructurales fue el principal método de análisis de datos. Los principales predictores encontrados fueron la satisfacción y la identificación. Se sugieren análisis en el contexto de las Américas, especialmente en Brasil (AU).


Subject(s)
Humans , Personal Satisfaction , Soccer , Behavior , Surveys and Questionnaires , Football
18.
Rev. Fac. Med. Hum ; 21(3): 588-594, Jul.-Sep. 2021.
Article in English, Spanish | LILACS-Express | LILACS | ID: biblio-1255349

ABSTRACT

Los trastornos mentales representan cerca del 22% de la carga total de enfermedades y el apoyo familiar juega un rol importante en la duración del tiempo de hospitalización en este tipo de pacientes. Se describió la cohesión familiar y el tiempo de internamiento en los pacientes del servicio de psiquiatría del Hospital Nacional Almanzor Aguinaga Asenjo (H.N.A.A.A) durante el año 2019. Este es un estudio descriptivo transversal tipo censal, en el cual se aplicó un cuestionario de 11 preguntas sobre cohesión familiar. Se recolectaron datos sociodemográficos y clínicos a través de una ficha de recolección de datos. Se encuestaron 60 pacientes, la mediana de edad fue de 50 años, el diagnóstico más frecuente fue esquizofrenia; la mayoría son de sexo femenino, no trabaja y son solteros. La mediana del tiempo de internamiento fue 12,5 días. Los que responden de manera positiva las preguntas tienden a permanecer más tiempo internados.


Mental disorders represent about 22% of the total burden of disease, and family support plays an important role in the length of hospitalization time in these patients. We described the family cohesion and the time of hospitalization in patients of the psychiatric service of the Almanzor Aguinaga Asenjo National Hospital (H.N.A.A.A) during 2019. This is a cross-sectional descriptive census-type study, in which a questionnaire of 11 questions on family cohesion was applied. Sociodemographic and clinical data were collected through a data collection form. 60 patients were surveyed, the median age was 50 years, the most frequent diagnosis was schizophrenia; most are female, not working and are single. The median length of detention was 12.5 days. Those who respond positively to questions tend to stay longer.

19.
Arch. cardiol. Méx ; 91(2): 178-185, abr.-jun. 2021. tab, graf
Article in Spanish | LILACS | ID: biblio-1248782

ABSTRACT

Resumen Objetivo: Evaluar la seguridad y el efecto del entrenamiento por intervalos de moderada y alta intensidad (EIMI, EIAI) y compararlo con el entrenamiento de intensidad moderada continua (EIMC) en pacientes de riesgo cardiovascular (RCV) muy alto. Método: Estudio cuasi experimental de 81 pacientes que ingresaron al programas de rehabilitación cardíaca y prevención secundaria (PRHCPS); en la estratificación de riesgo, todos los pacientes presentaron ≥ 2 factores de RCV alto. Entrenamiento concurrente: aeróbico supervisado: 2 semanas de entrenamiento de base de EIMC; luego el grupo EIMC con la misma prescripción, EIMI a 3 intervalos de 3' al 70 a 80% de FCR con pausas activas de 3' al 60 a 70% de FCR; EIAI, 3 intervalos de 3' a 80 a 90% de FCR con pausas activas de 3' al 70 a 80% de FCR, entrenamiento de fuerza con tres sesiones semanales de ejercicios isotónicos y una de calistenia e intervención multidisciplinaria. Resultados: 81 pacientes asignados en tres grupos: 61 a EIMC, 13 a EIMI y 7 a EIAI, sin diferencias significativas en las variables epidemiológicas. Hubo ganancias porcentuales en MET-carga de 45%, 60% y 86% (p = 0.17) y carga-vatios de 51, 44 y 48 en EIMC, EIMI, EIAI, respectivamente (p = 0.54). A pesar de no existir diferencias estocásticamente significativas intergrupales, sí se registró una ganancia mayor en MET-carga en el grupo de EIAI. No se observó desenlace adverso en ningún tipo de entrenamiento. Conclusiones: En cardiópatas de riesgo cardiovascular muy alto, el entrenamiento interválico EIMI/EIAI supervisado es seguro, con tendencia a mayor ganancia en tolerancia al esfuerzo (MET-carga) con el EIAI en comparación con el EIMC.


Abstract Objective: Evaluate safety and effects of training at moderate and high intensity intervals (MIIT, HIIT) compared to continuous moderate intensity training (MICT) in heart disease patient with very high cardiovascular risk (CVR). Method: Quasi-experimental study of 81 patients in a cardiac rehabilitation (CR) program, after risk stratification, all patients presented at least 2 factors with high CVR. All patients were provided supervised concurrent training: aerobic: initially 2 weeks MICT. subsequently MICT group with same prescription, MIIT 3 intervals of 3 ‘to 70-80% FCR with active pause exercise of 3' to 60 a 70% FCR, HIIT 3 intervals of 3'a 80-90% FCR with active pause exercise of 3 ‘70 a 80% FCR, resistance training 3 weekly sessions isotonic exercises and 1 calisthenics and multidisciplinary intervention. Results: 81 patients assigned to: 61 MICT group, 13 MIIT and 7 HIIT, no significant differences were observed. Percentage gains were obtained in METs-load 45%, 60% and 86% (p = 0.17) and watts 51, 44 and 48 in MICT, MIIT, HIIT respectively (p = 0.54). Although there are no statistical significant intergroup differences if there is a greater improvement in MET-load in the HIIT group. There was no adverse outcome in any training. Conclusions: In very high cardiovascular risk heart disease patient, supervised interval training (MIIT/HIIT) is safe, with a tendency to greater improvement in exercise tolerance (METs-load) with HIIT compared to MICT.


Subject(s)
Humans , Cardiovascular Diseases/prevention & control , Exercise Tolerance , Resistance Training/methods , Heart Diseases , Physical Fitness/physiology , Risk Factors , Heart Disease Risk Factors
20.
Arch. cardiol. Méx ; 91(2): 190-195, abr.-jun. 2021. tab, graf
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1248784

ABSTRACT

Resumen Objetivo: La insuficiencia cardiaca (IC) es un síndrome clínico caracterizado por disminución en la capacidad funcional. Los programas de rehabilitación cardiaca y prevención secundaria (PRHCyPS) han mostrado mejorar la calidad de vida y tolerancia al esfuerzo en este grupo de pacientes, pero sus efectos son dependientes del volumen. Nuestro objetivo es evaluar el grado de correlación del volumen de entrenamiento medido en equivalentes metabólicos (MET)-min/semana con el porcentaje de ganancia de consumo pico de oxígeno (VO2p) (MET-carga) posterior a un PRHCyPS en pacientes con IC. Método: Estudio cuasiexperimental que evaluó la ganancia de VO2p (MET-carga) en 31 pacientes posterior a un PRHCyPS, antes y después de una prueba de ejercicio convencional, que consistió en 30 min de entrenamiento dinámico al 70% frecuencia cardíaca de reserva (FCR) durante seis semanas, así como entrenamiento de kinesioterapia e intervención interdisciplinaria. Se calculó el volumen de entrenamiento de cada paciente en MET-min/semana (método de Kaminsky). Se midió el índice de correlación con Rho de Spearman y se consideró significancia estocástica con valor de p < 0.05. Resultados: El 70.6% fueron de sexo masculino, promedio de edad 61.5 ± 8.9 años, con fracción de expulsión del ventrículo izquierdo promedio de 38 ± 4.6%; el 96.8% de la IC fue de origen isquémico; un 55.9, un 29.4 y un 5.9% en clase funcional según la New York Heart Association I, II y III, respectivamente. Con un volumen de entrenamiento promedio de 504.34 ± 164 MET-min/semana. La mayor correlación se obtuvo en las poblaciones de alto riesgo, con una Rho: 0.486 (p = 0.008) por VO2p-carga. Conclusiones: Si bien existe una ganancia sustancial en tolerancia al esfuerzo medido por VO2p-carga, no obtuvimos suficiente grado de correlación entre el volumen de entrenamiento aplicado y la ganancia obtenida.


Abstract Objective: Heart failure is a clinical syndrome characterized by a decrease in functional capacity. Cardiac rehabilitation and secondary prevention (CR&SP) programs have been shown to improve quality of life and excercise tolerance in this group of patients, but their effects depends on training volume. Our objective is to evaluate the level of correlation of the training volume measured in metabolic equivalents (MET)-min/week with the percentage of peak oxygen consumption (VO2p) gain (estimated MET) after a CR&SP in patients with chronic heart failure. Method: Quasi-experimental study that evaluated the gain of VO2p (estimated MET) in 31 patients after a CR&SP, prior and post-exercise test, which consisted of 30 min of dynamic training at 70% heart rate reserve (HRR) for 6 weeks, with strenght training and interdisciplinary intervention. The training volume of each patient was calculated in MET-min/week (Kaminsky's method). Spearman's Rho correlation index was measured and stochastic significance was considered whith a value of p < 0.05. Results: 70.6% were male, average age 61.5 years ± 8.9, with left ventricular ejection fraction average of 38 ± 4.6%; 96.8% of the heart failure had an ischemic origin; 55.9, 29.4 and 5.9% in New York Heart Association funstional class I, II and III, respectively. With an average training volume of 504.34 ± 164 MET-min/week. The best correlation was obtained in high-risk population with Rhol: 0.486 (p = 0.008) meassured by estimated VO2p. Conclusions: Although there is a substantial gain in excersise tolerance measured by estimated VO2p, we did not obtain a sufficient level of correlation between the volume of training applied and the gain obtained.

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