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Children with autism spectrum disorder (ASD) have deficits in social interaction and expressing and understanding emotions. Based on this, robots for children with ASD have been proposed. However, few studies have been conducted about how to design a social robot for children with ASD. Non-experimental studies have been carried out to evaluate social robots; however, the general methodology that should be used to design a social robot is not clear. This study proposes a design path for a social robot for emotional communication for children with ASD following a user-centered design approach. This design path was applied to a case study and evaluated by a group of experts in psychology, human-robot interaction, and human-computer interaction from Chile and Colombia, as well as parents of children with ASD. Our results show that following the proposed design path for a social robot to communicate emotions for children with ASD is favorable.
Assuntos
Transtorno do Espectro Autista , Robótica , Interação Social , Criança , Humanos , Transtorno do Espectro Autista/psicologia , Comunicação , Emoções , Robótica/métodosRESUMO
Introducción: caracterizar los deportistas es fundamental. En fútbol profesional se efectúa, aunque no de forma estandarizada. Esta investigación es la primera fase de un modelo de evaluación y seguimiento. Objetivo: describir el perfil de las variables del control biomédico y deportivo en un equipo de futbolistas profesionales. Métodos: estudio descriptivo en 32 futbolistas. Variables agrupadas en: 1) identificación; 2) antecedentes deportivos; 3) antropométricas; 4) monitoreo del entrenamiento; 5) fuerza; 6) GPS. Las mediciones se efectuaron según protocolo estandarizado. Se presentan las medias y desviaciones estándar (DE), medianas y rango intercuartíl (RIQ), y frecuencias relativas. En componentes claves se efectúan análisis por posición de juego. Resultados: la edad media fue 24,0 ± 4,6. El tiempo como profesional fue de 5,5 años. Las lesiones ligamentarias y musculares fueron los antecedentes más comunes con 31,5 % y 22,9 %, respectivamente; el 71,0 % ocurrieron en competencia. Los arqueros y delanteros tuvieron mayores porcentajes de masa adiposa. Defensas y volantes presentaron las mayores distancias recorridas con 64.560 y 64.386 metros, respectivamente. Los defensas y delanteros alcanzaron las mayores frecuencias de sprint (>27km/h). Los mayores desequilibrios de fuerza lo registraron los arqueros (50 % rodilla izquierda), seguidos de un 33,0 % en los volantes. Se evidenció alta heterogeneidad en los valores de creatina quinasa (CPK). Conclusión: un modelo estandarizado e interdisciplinario permite determinar el estado nutricional y antecedentes, monitorizar la carga y perfil de juego, evaluar los desequilibrios y marcadores de sobrecarga muscular; con miras a reducir el riesgo de lesiones y aumentar el rendimiento.
Summary Introduction: Characterizing athletes is essential. In professional soccer it is done, although not in a standardized way. This research is the first phase of an evaluation and monitoring model. Objective: To describe the profile of the variables of biomedical and sports control in a team of professional soccer players. Methods: Descriptive study in 32 soccer players. Variables were grouped in: 1) identification; 2) sports background; 3) anthropometry; 4) training monitoring; 5) strength; 6) GPS. Measurements were made according to standardized protocol. The means and standard deviations (SD), medians and interquartile range (IQR) and relative frequencies are presented. Analysis by playing position is carried out on key components. Results: The mean age was 24.0 ± 4.6. The time as a professional was 5.5 years. Ligament and muscle injuries were the most common antecedents with 31.5% and 22.9%, respectively; 71.0% occurred in competition. Goalkeepers and forwards had higher percentages of fat mass. Defenders and midfielders had the longest distances covered with 64.560 and 64.386 meters, respectively. Defenders and forwards reached the highest sprint frequencies (>27km /h). The greatest strength imbalances were recorded by goalkeepers (50% left knee), followed by 33.0% in midfielders. High heterogeneity was evidenced in creatine kinase (CPK) values. Conclusion: A standardized and interdisciplinary model allows determining nutritional status and antecedents, monitoring load and playing profile, evaluating imbalances and muscle overload markers; with the aim of reducing the risk of injury and increasing performance.
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Humanos , Masculino , AdultoRESUMO
Resumen La obesidad ha aumentado en proporciones epidémicas en el mundo y cada vez es mayor su asociación con otras condiciones como la hipertensión, la apnea obstructiva del sueño y la diabetes mellitus. De acuerdo con los efectos adversos que tiene la obesidad sobre la estructura, función y hemodinámica cardiovascular, no es sorprendente que en el contexto de obesidad, la mayoría de enfermedades cardiovasculares aumenten su frecuencia, incluida la hipertensión, la enfermedad coronaria y la insuficiencia cardíaca, adicional al incremento significativo del riesgo de presentar fibrilación auricular de novo y su recurrencia. Factores cardíacos estructurales y, probablemente, cardiometabólicos explican gran parte de este efecto. Se realizó una búsqueda de artículos y estudios científicos en bases de datos (PubMed, Medline, EMBASE), y concluyó que la obesidad contribuye en gran parte al riesgo de fibrilación auricular. La literatura proporciona evidencia sólida a favor de incorporar el ejercicio como una estrategia complementaria para el manejo de la fibrilación auricular, demostrando que niveles más altos de actividad física dentro del rango óptimo pueden ser beneficiosos.
Abstract Obesity has increased in epidemic proportions worldwide and is increasingly associated with other conditions such as hypertension, obstructive sleep apnea and diabetes. Considering the adverse effects that obesity has on cardiovascular hemodynamicsm structure and function, it is not surprising that in the context of obesity most cardiovascular diseases increase in frequency, including hypertension, coronary artery disease and heart failure, in addition to the significant increase in the risk of de novo atrial fibrillation and its recurrence. Structural cardiac factors, and probably cardiometabolic factors, account for much of this effect. A search for articles and scientific studies in databases (PubMed, Medline, EMBASE) was carried out, concluding that obesity contributes significantly to the risk of atrial fibrillation. The literature provides solid evidence in favor of incorporating exercise as a complementary strategy for atrial fibrillation management, demonstrating that higher levels of physical activity within the optimal range can be beneficial.
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Introduction: The Muisca Indigenous people in Cota, Colombia, has committed to reviving and strengthening their traditional culture, including the ancestral knowledge associated with their traditional medicine. Objective: To explore the occurrence of traditional medicine and factors associated with its use among the Muisca people in Cota, Colombia. Methods: A participatory cross-sectional study applied a questionnaire to 471 Muisca mothers who had at least one child over 10 in April 2019. The 44 questions inquired demographic, social, and cultural factors of participants and their knowledge, use and practice of traditional medicine. We used the Mantel-Haenszel procedure to measure the associations using Odds Ratio and 95% confidence intervals. Results: 66.2% (312/471) of the mothers knew at least three cases of traditional diseases; 56.8% (267/470) had and used medicinal plants; 15.8% (73/462) had practiced traditional self-care for flu, menstruation and postpartum; and 11.8% (54/458) reported that they had gone to midwives, bonesetters and healers. Four factors had a significant association (p < 0.05) with traditional medicine: consumption of three traditional foods; having traditional gardens and plants; living within the reservation; and parents born in a municipality of indigenous influence. Conclusions: The study showed that the permanence of traditional medicine is strongly associated with traditional food, agricultural vocation and the possession and use of medicinal plants. The results suggest that the strategy for the recovery of traditional medicine could focus on promoting a stronger link between indigenous identity, territory, food and health.
Introducción: La población del Resguardo Indígena Muisca de Cota, Colombia, se encuentra en un proceso de fortalecimiento cultural. Ahora busca la recuperación de sus saberes ancestrales relacionados con la medicina tradicional. Objetivo: Explorar la ocurrencia de la medicina tradicional y factores asociados con su vigencia en el resguardo indígena Muisca de Cota, Colombia. Métodos: Estudio transversal participativo con los miembros del resguardo. Para este estudio se aplicó en abril de 2019 un instrumento de 44 preguntas a 471 madres de familia que tenían por lo menos un hijo mayor de diez años. A través de él se indagaron algunos factores demográficos, sociales y culturales. Además, se plantearon preguntas relacionadas con conocimiento, uso y práctica de medicina tradicional. Usamos el procedimiento de Mantel-Haenszel para establecer las asociaciones mediante el Odds ratio e intervalos de confianza del 95%. Resultados: El 66,2% (312/471) de las madres conocía al menos tres casos de enfermedades tradicionales, el 56,8% (267/470) tenía y usaba plantas medicinales, el 15,8% (73/462) practicaba cuidados tradicionales de la gripa, la menstruación y el puerperio, y el 11,8% (54/458) reportó que han acudido a parteras, sobanderos y curanderos. El consumo de tres alimentos tradicionales, la tenencia de huertos y plantas tradicionales, tener la vivienda dentro del resguardo y padres nacidos en un municipio de influencia indígena, fueron los principales factores asociados con la prevalencia de la medicina tradicional (p < 0,05). Conclusiones: El estudio mostró que la permanencia de la medicina tradicional está fuertemente asociada a la alimentación tradicional, a la vocación agrícola y a la tenencia y uso de plantas medicinales. Los resultados sugieren que la estrategia de recuperación de la medicina tradicional podría enfocarse en promover un mayor vínculo entre identidad indígena, territorio, alimentación y salud.
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Medicina Tradicional , Plantas Medicinais , Criança , Colômbia , Estudos Transversais , Feminino , Humanos , Inquéritos e QuestionáriosRESUMO
INTRODUCCIÓN: La población del Resguardo Indígena Muisca de Cota, Colombia, se encuentra en un proceso de fortalecimiento cultural. Ahora busca la recuperación de sus saberes ancestrales relacionados con la medicina tradicional. OBJETIVO: Explorar la ocurrencia de la medicina tradicional y factores asociados con su vigencia en el resguardo indígena Muisca de Cota, Colombia. MÉTODOS: Estudio transversal participativo con los miembros del resguardo. Para este estudio se aplicó en abril de 2019 un instrumento de 44 preguntas a 471 madres de familia que tenían por lo menos un hijo mayor de diez años. A través de él se indagaron algunos factores demográficos, sociales y culturales. Además, se plantearon preguntas relacionadas con conocimiento, uso y práctica de medicina tradicional. Usamos el procedimiento de Mantel-Haenszel para establecer las asociaciones mediante el Odds ratio e intervalos de confianza del 95%. RESULTADOS: El 66,2% (312/471) de las madres conocía al menos tres casos de enfermedades tradicionales, el 56,8% (267/470) tenía y usaba plantas medicinales, el 15,8% (73/462) practicaba cuidados tradicionales de la gripa, la menstruación y el puerperio, y el 11,8% (54/458) reportó que han acudido a parteras, sobanderos y curanderos. El consumo de tres alimentos tradicionales, la tenencia de huertos y plantas tradicionales, tener la vivienda dentro del resguardo y padres nacidos en un municipio de influencia indígena, fueron los principales factores asociados con la prevalencia de la medicina tradicional (p < 0,05). CONCLUSIONES: El estudio mostró que la permanencia de la medicina tradicional está fuertemente asociada a la alimentación tradicional, a la vocación agrícola y a la tenencia y uso de plantas medicinales. Los resultados sugieren que la estrategia de recuperación de la medicina tradicional podría enfocarse en promover un mayor vínculo entre identidad indígena, territorio, alimentación y salud.
INTRODUCTION: The Muisca Indigenous people in Cota, Colombia, has committed to reviving and strengthening their traditional culture, including the ancestral knowledge associated with their traditional medicine. OBJECTIVE: To explore the occurrence of traditional medicine and factors associated with its use among the Muisca people in Cota, Colombia. METHODS: A participatory cross-sectional study applied a questionnaire to 471 Muisca mothers who had at least one child over 10 in April 2019. The 44 questions inquired demographic, social, and cultural factors of participants and their knowledge, use and practice of traditional medicine. We used the Mantel-Haenszel procedure to measure the associations using Odds Ratio and 95% confidence intervals. RESULTS: 66.2% (312/471) of the mothers knew at least three cases of traditional diseases; 56.8% (267/470) had and used medicinal plants; 15.8% (73/462) had practiced traditional self-care for flu, menstruation and postpartum; and 11.8% (54/458) reported that they had gone to midwives, bonesetters and healers. Four factors had a significant association (p < 0.05) with traditional medicine: consumption of three traditional foods; having traditional gardens and plants; living within the reservation; and parents born in a municipality of indigenous influence. CONCLUSIONS: The study showed that the permanence of traditional medicine is strongly associated with traditional food, agricultural vocation and the possession and use of medicinal plants. The results suggest that the strategy for the recovery of traditional medicine could focus on promoting a stronger link between indigenous identity, territory, food and health.
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Humanos , Feminino , Criança , Plantas Medicinais , Medicina Tradicional , Estudos Transversais , Inquéritos e Questionários , ColômbiaRESUMO
Traditionally, edible flowers have been used as foods and for therapeutic purposes, today they have gained importance due to their bioactive compounds such as flavonols, anthocyanins or other phenolic compounds, which give them potential for biomedical applications. This work evaluated a methanolic extract of Tulbaghia violacea. Eleven individual phenolic compounds were found and quantified by mass spectrometry in the extract. Antioxidant activity tests (TEAC, FRAP and DPPH) and other characterization parameters were assayed (total phenolic content and total flavonoid content). In vitro studies showed antitumoral activity against ovarian tumoral cells mediated by the induction of non-dependent caspase cell death and by the activation of reactive oxygen species. The effect of the extract against features of Alzheimer disease was in vivo assayed in Caenorhabditis elegans. Tulbaghia extract led to a reduction in the 1-42 beta amyloid peptide formation and prevented oxidative stress. These results suggested that Tulbaghia violacea could be a new source of phenolic compounds for nutraceuticals and functional food development.
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Allium , Antocianinas , Antocianinas/análise , Antioxidantes/análise , Antioxidantes/farmacologia , Flores/química , Extratos Vegetais/químicaRESUMO
Resumen INTRODUCCIÓN: La sífilis es una infección de trasmisión sexual adquirida a través de una trasfusión sanguínea, por contacto directo con una lesión activa o por vía vertical. La infección puede trasmitirse al feto en cualquier momento del embarazo. Cada año se registran en el mundo 749,000 casos de sífilis congénita. En México, del 2007 al 2017, se reportaron 1030 casos de sífilis congénita (media de 90.6 casos por año). En 50 a 80% de los casos hay complicaciones materno-fetales. OBJETIVO: Reportar un caso clínico de sífilis congénita temprana, con pénfigo bulloso y descamación al nacimiento. CASO CLÍNICO: Paciente de 25 años, con antecedente de cuatro embarazos, dos partos y un aborto, previamente sana, con control prenatal y pruebas de VDRL y VIH negativas. Los dos últimos embarazos finalizaron con recién nacido, ambos de sexo femenino, con lesiones ampollosas decapitadas, placas blanquecinas de aspecto áspero elevadas sobre una base eritematosa, eritema con descamación gruesa en las manos y pies, y descamación fina generalizada. Ante la sospecha de sífilis congénita se inició la administración de 50,000 UI/kg de penicilina G cristalina por vía intravenosa cada 12 h. La sospecha de sífilis congénita se confirmó. La paciente se dio de alta con citas de seguimiento en la consulta externa. CONCLUSIONES: El control prenatal adecuado, con una o dos pruebas para sífilis, no es suficiente para prevenir la forma congénita. Es necesario el análisis de los casos para encontrar opciones e implementar estrategias de salud pública que prevengan nuevos casos.
Abstract INTRODUCTION: Syphilis is a sexually transmitted infection acquired through blood transfusion, by direct contact with an active lesion or by the vertical route. The infection can be transmitted to the fetus at any time during pregnancy. Each year, 749,000 cases of congenital syphilis are reported worldwide. In Mexico, from 2007 to 2017, 1030 cases of congenital syphilis were reported (average of 90.6 cases per year). In 50 to 80% of cases there are maternal-fetal complications. OBJECTIVE: To report a clinical case of early congenital syphilis with bullous pemphigus and desquamation at birth. CLINICAL CASE: 25-year-old patient, with a history of four pregnancies, two deliveries and one abortion, previously healthy, with prenatal control and negative VDRL and HIV tests. The last two pregnancies ended with a newborn, both female, with decapitated blistering lesions, whitish plaques of rough appearance raised on an erythematous base, erythema with thick desquamation on the hands and feet, and generalized fine desquamation. Suspecting congenital syphilis, 50,000 IU/kg of crystalline penicillin G intravenously every 12 h was started. The suspicion of congenital syphilis was confirmed. The patient was discharged with follow-up outpatient appointments. CONCLUSIONS: Adequate prenatal screening, with one or two tests for syphilis, is not sufficient to prevent the congenital form. Case analysis is necessary to find options and implement public health strategies to prevent new cases.
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Research on affective communication for socially assistive robots has been conducted to enable physical robots to perceive, express, and respond emotionally. However, the use of affective computing in social robots has been limited, especially when social robots are designed for children, and especially those with autism spectrum disorder (ASD). Social robots are based on cognitive-affective models, which allow them to communicate with people following social behaviors and rules. However, interactions between a child and a robot may change or be different compared to those with an adult or when the child has an emotional deficit. In this study, we systematically reviewed studies related to computational models of emotions for children with ASD. We used the Scopus, WoS, Springer, and IEEE-Xplore databases to answer different research questions related to the definition, interaction, and design of computational models supported by theoretical psychology approaches from 1997 to 2021. Our review found 46 articles; not all the studies considered children or those with ASD.
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Transtorno do Espectro Autista , Robótica , Criança , Comunicação , Emoções , Humanos , Comportamento SocialRESUMO
Information and Communication Technologies (ICTs) have grown exponentially in the education context and the use of digital products by children is increasing. As a result, teachers are taking advantage of ICTs to include mobile devices such as Tablets or Smartphones inside the classroom as playful support material to motivate children during their learning. Designing an interactive experience for a child with a special need such as a hearing impairment is a great challenge. In this article, two interactive systems are depicted, using a non-traditional interaction, by the following stages: analysis, design and implementation, with the participation of children with cochlear implant in the Institute of Blind and Deaf Children of Valle del Cauca, Colombia and the ASPAS Institute, Mallorca, Spain, who evaluated both interactive systems, PHONOMAGIC and CASETO. Positive results were obtained, showing that the use of real objects can greatly influence the environment in which children interact with the game, allowing them to explore and manipulate the objects supporting their teaching-learning processes.
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Estimulação Acústica , Implantes Cocleares , Surdez/psicologia , Criança , Implante Coclear , Colômbia , Feminino , Humanos , Masculino , EspanhaRESUMO
Background Given the large increases in opioid use among pregnant women and associations with hepatitis C virus (HCV) infection, screening pregnant women who are on (opioid agonist) pharmacotherapy for HCV infection has potential to inform medical care for these mothers as well as their newborns. We investigated the HCV testing cascade among pregnant women on pharmacotherapy in order to describe exposure and infection rates and to identify opportunities that would improve care. Methods Secondary analyses of laboratory results were performed for HCV testing, including anti-HCV, viremia (RNA) and genotype. Information was abstracted from the medical records of women who were followed at a comprehensive prenatal care clinic for women with substance use disorders at the University of New Mexico. Results The sample included 190 pregnant women, of whom 188 were on pharmacotherapy (43.7% on buprenorphine and 55.3% on methadone); the remaining two had tested positive for heroin or prescription opioids. A total of 178 (93.7%) were tested for anti-HCV, 94 (98.9%) of whom were tested for RNA, and 41 (57.7%) were genotyped. Prevalence of exposure to HCV by anti-HCV results was 53.3%, and 37.3% were positive for HCV RNA indicating chronic infection. Conclusions The high prevalence of exposure and infection with HCV in pregnant women involved in pharmacotherapy for a substance use disorder indicate a need for ongoing surveillance and testing for HCV. Identifying HCV during pregnancy is crucial because this identification would serve to enhance medical care and potentially prevent vertical transmission. Identifying HCV would also facilitate referrals to newly available curative HCV treatments following delivery.
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Hepatite C/diagnóstico , Hepatite C/epidemiologia , Transtornos Relacionados ao Uso de Opioides/complicações , Complicações Infecciosas na Gravidez/diagnóstico , Gestantes , Cuidado Pré-Natal/estatística & dados numéricos , Adulto , Analgésicos Opioides/uso terapêutico , Feminino , Hepacivirus , Humanos , Programas de Rastreamento , Metadona/uso terapêutico , México/epidemiologia , Tratamento de Substituição de Opiáceos , Transtornos Relacionados ao Uso de Opioides/tratamento farmacológico , Gravidez , Complicações Infecciosas na Gravidez/epidemiologia , Complicações Infecciosas na Gravidez/prevenção & controle , Gestantes/etnologia , Gestantes/psicologia , Prevalência , Estudos Prospectivos , Fatores de Risco , Adulto JovemRESUMO
OBJECTIVE: The aim of this study was to compare perimenopausal symptomatology using a levonorgestrel-containing intrauterine system (LNG-IUS) + low-dose transdermal estradiol (TDE) with LNG-IUS alone. METHODS: The trial was a double-blind, randomized, controlled pilot trial. Regularly cycling women aged 38 to 52 years, with at least one self-reported symptom (hot flashes, bloating, headache, adverse mood, or poor sleep), were randomized to either LNG-IUS + low-dose TDE gel (intervention) or LNG-IUS alone (control). TDE was administered once daily as a 0.06% gel containing 0.75âmg of TDE for 50 days. LNG-IUS was placed at least 90 days before TDE or placebo gel treatment to assure stable circulating LNG. Participants completed the Center for Epidemiologic Studies Depression scale (CESD), Hot Flash Related Daily Interference scale (HFRDIS), Pittsburgh Sleep Quality Index (PSQI), and Fatigue Severity Scale (FSS) at the time of LNG-IUS placement, at 90 days (the time of randomization to TDE/placebo), and 140 days (end of study). TDE and placebo groups were compared using repeated-measures analysis of variance. RESULTS: Thirty-eight women aged 42.9â±â2.7 years, with a mean BMI of 24.7â±â3.3âkg/m², were enrolled; 20 were randomized to TDE. Women receiving TDE had significantly improved FSS scores between days 90 and 140 (mean difference TDE: -0.8â±â1.2 vs placebo: 0.1â±â0.7; Pâ=â0.026) and borderline significant improvement in HFRDIS scores (mean difference TDE: -5.5â±â15.3 vs placebo: 4.2â±â13.1; Pâ=â0.076). Women who reported hot flashes at baseline and who received TDE had a significant decrease in HFRDIS scores between days 90 and 140 (nâ=â9, Pâ=â0.035). CESD and PSQI scores were not associated with TDE use. CONCLUSIONS: A brief, low-dose estrogen intervention, combined with a LNG-IUS, led to significant improvement of some common perimenopausal symptoms. Such a "minimalist" approach to management of the perimenopause holds promise for reducing common, bothersome perimenopausal symptoms while maintaining effective contraception.
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Estradiol/administração & dosagem , Levanogestrel/administração & dosagem , Perimenopausa/fisiologia , Útero/efeitos dos fármacos , Administração Cutânea , Adulto , Depressão/tratamento farmacológico , Método Duplo-Cego , Fadiga/tratamento farmacológico , Feminino , Fogachos/tratamento farmacológico , Humanos , Dispositivos Intrauterinos Medicados , Pessoa de Meia-Idade , Projetos Piloto , Placebos , Sono/efeitos dos fármacosRESUMO
INTRODUCTION: Dietary habits have a great influence on people health of, and its study is extremely important to proof adaptation to current recommendations in order to develop nutritional education and/or supplementation policies adjusted to reality. MATERIAL AND METHODS: A descriptive cross study with the participation of postgraduate students. Participants were selected using non-probability accidental sampling accidental. Information was sent by e-mail, including a questionnaire on socio-demographic characteristics and a 3-day dietary record. We obtained a sample of n = 50 participants. The 3-day dietary records were evaluated with NutrIber software and the data obtained were treated using the statistical software SPSS 15. RESULTS AND DISCUSSION: The profile of the students was 80% females and 20% males, mean age 33.7 ± 9.32 years, and body mass index of 22.91 ± 4.07. All groups have an excessive consumption of proteins and lipids and carbohydrates deficit. At the macro-story is remarkable that no group covers iodine recommended nutrient intake, and that no group of women covers the recommendations for fiber, folic acid and iron intake. CONCLUSIONS: Further studies are needed to confirm the results found. However, it can be concluded that urban populations in Latin America are increasingly closer to the model of Western diet, rich in protein and fat and low in carbohydrates, fiber and micronutrients, which is indicative of poor diets in whole grains, fruits and vegetables.
Introducción: Los hábitos alimentarios tienen una gran influencia sobre la salud de las personas, por ello es de suma importancia profundizar en su estudio para comprobar su adaptación a las recomendaciones actuales y poder realizar políticas de educación nutricional y/o suplementación ajustadas a la realidad. Material y métodos: Estudio transversal descriptivo con la colaboración de estudiantes de postgrado. Los participantes se seleccionaron mediante muestreo no probabilístico accidental enviando vía mail la información del estudio, realizado mediante un cuestionario sobre sus características socio-demográficas y un registro dietético de 3 días. La muestra estuvo formada por n = 50 participantes. Los registros dietéticos de 3 días se valoraron con el software NutrIber y los datos obtenidos fueron tratados mediante el software estadístico SPSS 15. Resultados y discusión: El perfil de los estudiantes es de 80% mujeres y 20% hombres, con edad media de 33,7 ± 9,32 AÑOs, e índice de masa corporal de 22,91 ± 4,07. Todos los grupos presentan un consumo excesivo de proteínas y lípidos y deficitario en glúcidos. En cuanto a los micronutrientes es destacable que ningún grupo cubre las ingestas recomendadas de yodo, y que ningún grupo de mujeres cubre las recomendaciones de ingesta de fibra, ácido fólico ni hierro. Conclusiones: Son necesarios más estudios para confirmar los resultados hallado, sin embargo, se puede concluir que las poblaciones urbanas de Latinoamérica cada vez se acercan más al modelo de dieta occidental, rica en proteínas y grasas y pobre en glúcidos, fibra y micronutrientes, lo que es indicativo de dietas pobres en cereales integrales, frutas y verduras.
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Comportamento Alimentar , Ciências da Nutrição/educação , Adulto , Estudos Transversais , Dieta , Ingestão de Alimentos , Feminino , Humanos , América Latina/etnologia , Masculino , México/etnologia , Pessoa de Meia-Idade , Fatores Socioeconômicos , Software , América do Sul/etnologia , Espanha , Estudantes , Adulto JovemRESUMO
The objectives of this study were to ascertain the prevalence and potential sources of lead exposure among pregnant women residing in a socially-disadvantaged immigrant community in Albuquerque, New Mexico. Pregnant women (n = 140) receiving prenatal care through a community clinic participated in a structured interview and screening to measure their blood lead levels (BLLs). Potential sources of lead exposure were ascertained by the CDC and New Mexico Department of Health questionnaires. Self-reported risk factors were examined as predictors of BLLs using multiple linear regression and partial least squares discriminant analysis. Most patients were Spanish-speaking (88.6%), Latina (95%), foreign-born (87.1%), lacked health insurance (86.4%), and had a high school education or lower (84.3%). While risk factors were prevalent in this population, only three women (2.1%) had BLLs ≥3 µg/dL. Results of multivariate analyses demonstrated that pica symptoms in pregnancy, history of elevated BLLs before pregnancy, use of non-commercial pottery, and living in older houses were important predictors of elevated BLLs. Although the prevalence of other risk factors relevant to immigrant communities (i.e., use of traditional/folk remedies and cosmetics, seasonings and food products from Mexico) was high, they were not predictive of elevated BLLs. Clinics providing prenatal care to immigrant Hispanic communities should carefully assess patients' pica symptoms, use of non-commercial pottery, and a history of elevated BLLs. Moreover, additional efforts need to focus on the development of screening questionnaires which better reflect exposures of concern in this population.
Assuntos
Hispânico ou Latino/estatística & dados numéricos , Intoxicação por Chumbo/etiologia , Comportamento Materno/etnologia , Exposição Materna/estatística & dados numéricos , Adolescente , Adulto , Estudos Transversais , Emigrantes e Imigrantes , Feminino , Humanos , Entrevistas como Assunto , Intoxicação por Chumbo/epidemiologia , Intoxicação por Chumbo/prevenção & controle , Programas de Rastreamento , Análise Multivariada , New Mexico/epidemiologia , Pica , Gravidez , Gestantes , Prevalência , Análise de Regressão , Fatores de Risco , Fatores Socioeconômicos , Inquéritos e Questionários , Adulto JovemRESUMO
Introducción. El ataque cerebrovascular (ACV) es una entidad nosológica, que además de producir diferentes déficits funcionales y estructurales, origina diversos tipos de limitaciones funcionales y restricción en la participación social. objetivo. Describir las características clínicas, los aspectos sociales, laborales y la percepción funcional individual en pacientes con ACV, atendidos en una institución neurológica de Colombia. Materiales y Métodos. Estudio descriptivo en 81 pacientes, con tiempo de egreso hospitalario entre seis meses y dos años. Retrospectivamente se recolectaron datos de historia clínica, referente a signos y síntomas, y territorio vascular comprometido. Posteriormente se aplicó una encuesta de 19 preguntas abiertas sobre percepción, evolución y estado actual de discapacidad secundaria al evento.resultados. Se evaluaron 71,6% pacientes con ACV isquémico, 19.8% hemorrágico y 8,6% lacunar. El territorio más afectado fue cerebral media (58%). Los síntomas más frecuentes al ingreso fueron disartria y trastorno motor en extremidades. El 65,3% refirió mejoría subjetiva de la deficiencia motora. El 64,3% de los pacientes eran laboralmente activos antes del ACV, solo 10,7% continúan en su oficio previo.conclusIón. El tipo isquémico es la principal causa de ataque cerebrovascular agudo en esta institución. Las manifestaciones clínicas dadas por lateraciones motoras y del habla están acordes al teritorio vascular afectado. A pesar de la autopercepción de mejoría existe un impacto considerable en el ámbito laboral de esta población.
Introduction. In addition to different functional and structural deficits, cerebrovascular disease causes severaltypes of restrictions in social participation. Objective. The aim of this study was to describe the clinical, social and occupational characteristics as well as the self-perception in patients with cerebrovascular disease (stroke) attended in a neurological institution in Colombia. Materials and methods. 81 clinical records with stroke diagnosis and a hospital discharge time between 6 months and two years were evaluated. Date regarding sings, symptoms and vascular territory were collected. Additionally a 19 questions interview was applied asking about self-perception, course and current state of disability. Results. The distribution of patients was ischemic stroke 71,6%, hemorrhagic stroke 19.8% and lacunar infarction 8.6%. Right middle cerebral artery was the most frequently affected (58%). Motor deficit and dysarthria were the main complains at the admission time. 65.3% reported improvement of the motor deficit initially described. Before the stroke 64.3% wereoccupationally active, after the stroke only 10.7% kept their previous job. Conclusion. In this sample ischemic stroke was the most frequent cause of cerebrovascular disease. Alterations on the speaking and motor skills are explainable by the compromise of the right middle cerebral artery. In spite of the self - perception of improvement there is considerable impact on the occupational field.