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1.
Braz. j. biol ; 83: 1-7, 2023. tab
Article in English | LILACS, VETINDEX | ID: biblio-1468900

ABSTRACT

The present study was carried out to determine incidence of overweight and obesity in Pakistani servicemen with reference to their area of duty, feeding habits and also to identify risk factors. Accordingly, 2,501 servicemen selected from all over Pakistan using multiple stage stratified sampling protocol. Nutrition assessment performed using body mass index (BMI), waist to hip ratio (WHR) and dietary assessment using food frequency questionnaire. Collected data was analyzed using the SPSS version 25. Regression was used to find risk factors of obesity and WHR. Results indicated that about 1/4th of servicemen were smokers. Approximately, 1/5th of them were overweight and about one quarter were eating fruits and vegetables for <3 days/ week and <4 days/week, respectively. Only 1/3rd of them were physically active for at least <40 minutes per day. Age and fruits intake were significantly predicting BMI with a direct relation and vegetable intake was negatively correlated to BMI of the servicemen. Age and rank were significant predictors of WHR while, physical activity was negatively correlated to WHR. It is concluded and suggested from our study that there is a need to modify eating patterns and habits as well as improving physical activity on daily basis for healthy and long life of the servicemen.


O presente estudo foi realizado para determinar a incidência de sobrepeso e obesidade em militares paquistaneses com referência à sua área de serviço, hábitos alimentares e também para identificar fatores de risco. Assim, 2.501 militares selecionados de todo o Paquistão usando protocolo de amostragem estratificada de múltiplos estágios. Avaliação nutricional realizada por meio do índice de massa corporal (IMC), relação cintura-quadril (RCQ) e avaliação alimentar por meio de questionário de frequência alimentar. Os dados coletados foram analisados por meio do SPSS versão 25. A regressão foi usada para encontrar fatores de risco para obesidade e RCQ. Os resultados indicaram que cerca de 1/4 dos militares eram fumantes. Aproximadamente, 1/5 deles estava com sobrepeso e cerca de um quarto comia frutas e vegetais por <3 dias / semana e <4 dias / semana, respectivamente. Apenas 1/3 deles era fisicamente ativo por pelo menos <40 minutos por dia. Idade e ingestão de frutas foram preditores significativos do IMC com uma relação direta e ingestão de vegetais foi negativamente correlacionada com o IMC dos militares. Idade e posição foram preditores significativos de RCQ, enquanto a atividade física foi negativamente correlacionada com RCQ. Conclui-se e sugere-se a partir de nosso estudo que há necessidade de modificar os padrões e hábitos alimentares, bem como melhorar a atividade física no dia a dia para uma vida longa e saudável dos militares.


Subject(s)
Humans , Adult , Feeding Behavior , Risk Factors , Military Personnel , Obesity/complications , Obesity/diagnosis , Overweight/complications , Overweight/diagnosis
2.
Arq. ciências saúde UNIPAR ; 26(3): 820-831, set-dez. 2022.
Article in Portuguese | LILACS | ID: biblio-1399473

ABSTRACT

Introdução: Os riscos de desenvolvimento de doenças cardiovasculares são altamente prevalentes em indivíduos idosos, contudo essa condição tem crescido de maneira preocupante em adultos jovens, principalmente em acadêmicos de graduação. Essa condição pode estar relacionada a vários comportamentos de risco, associados às doenças cardiovasculares, como má alimentação, baixos níveis de atividade física, sobrepeso, etc. Objetivo: Identificar a prevalência dos riscos cardiovasculares em acadêmicos do Curso de Enfermagem de uma universidade particular do Sudoeste do Paraná. Metodologia: Pesquisa transversal, realizada em acadêmicos do Curso de Enfermagem de uma universidade particular do Sudoeste do Paraná. Avaliaram-se 99 acadêmicos do Curso de Enfermagem, que assinaram o Termo de Consentimento Livre e Esclarecido. Utilizou-se para coleta de dados um formulário eletrônico, disponibilizado nos endereços eletrônicos, WhatsApp e Classroom dos acadêmicos. O instrumento continha questões sobre autorrelato de medidas antropométricas (peso, estatura, circunferência de cintura) e pressão arterial, além de questões objetivas sobre consumo de álcool, medicamentos, doença existente, nível de atividade física habitual e bem-estar geral. Para análise dos dados, empregou-se estatística descritiva e Teste U de Mann- Withney, com nível de significância de p<0,05. Resultados: Observou-se que nos fatores de riscos cardiovasculares de Índice de Massa Corporal, Pressão Arterial e Circunferência Abdominal, os acadêmicos apresentaram valores médios adequados de acordo com tabelas normativas, cujos dados dos homens foram significativamente maiores em todas as variáveis analisadas (p<0,05). Para hábito de fumar e consumo de álcool diário, observou-se percentual baixo (3% e 2%, respectivamente). Verificou-se que 28,3% dos estudantes relataram ter alguma doença preexistente e 58,6% informaram fazer uso contínuo de alguma medicação. Observou-se, ainda, os percentuais de inadequação para pressão arterial (6,5%), Circunferência Abdominal (27%), Índice de Massa Corporal (28,3%) e Nível de Atividades Físicas Habitual (46,6%). A agregação de dois e quatro ou mais fatores de risco foi mais prevalente em mulheres, ao passo que os homens apresentaram maior agregação e três fatores. Conclusão: Os universitários do Curso de Enfermagem analisado apresentaram percentuais importantes de fatores de riscos cardiovasculares, principalmente em relação ao estado de sobrepeso ou obesidade e sedentarismo.


Introduction: The risks of developing cardiovascular diseases are highly prevalent in elderly individuals, however, this condition has grown alarmingly in young adults, especially in undergraduate students. This condition may be due to various risk behaviors associated with cardiovascular diseases, such as poor diet, low levels of physical activity, overweight, etc. Objective: To identify the prevalence of cardiovascular risks in undergraduate Nursing students at a private university in the southwest of Paraná. Methodology: It was a cross-sectional research, carried out in Nursing students from a private university in the Southwest of Paraná. 99 students of the Nursing Course were evaluated, who signed the Informed Consent Term. An electronic form was used for data collection, available at the academic addresses, WhatsApp and Classroom. The instrument contained self-reported anthropometric measurements (weight, height, waist circumference) and blood pressure, and objective questions about alcohol consumption, medication, existing disease, habitual physical activity level and well be general. For data analysis, was used descriptive statistics and Mann-Withney U test with a significance level of p <0.05. Results: It was observed that in the cardiovascular risk factors of body mass index, blood pressure and waist circumference, the students presented adequate average values according to normative tables, and the data of men were significantly higher in all variables analyzed (p <0.05). For smoking habits and daily alcohol consumption, a low percentage was observed (3% and 2% respectively). It was found that 28.3% of the students reported having a pre-existing disease and 58.6% reported making continuous use of some medication. It also observed the percentage of inadequacy for blood pressure (6.5%), waist circumference (27%), Body Mass Index (28.3%) and habitual physical activity level (46.6%). The aggregation of two and, four or more risk factors was more prevalent in women, whereas men showed greater aggregation and three factors. Conclusion: The university students of the analyzed nursing course presented important percentages of cardiovascular risk factors, mainly in relation to the state of overweight or obesity and physical inactivity.


Introducción: Los riesgos de desarrollar enfermedades cardiovasculares son altamente prevalentes en individuos de edad avanzada, sin embargo esta condición ha ido aumentando de manera preocupante en adultos jóvenes, especialmente en estudiantes de pregrado. Esta afección puede estar relacionada con varios comportamientos de riesgo asociados a las enfermedades cardiovasculares, como la mala alimentación, los bajos niveles de actividad física, el sobrepeso, etc. Objetivo: Identificar la prevalencia de riesgos cardiovasculares en estudiantes de pregrado de enfermería de una universidad privada del suroeste de Paraná. Metodología: Investigación transversal, realizada en académicos del Curso de Enfermería de una universidad particular del Sudoeste de Paraná. El estudio evaluó a 99 estudiantes de enfermería que firmaron el formulario de consentimiento libre e informado. Para la recogida de datos, se utilizó un formulario electrónico que se puso a disposición de los alumnos en sus direcciones electrónicas, WhatsApp y Aula. El instrumento contenía preguntas sobre las medidas antropométricas (peso, altura, perímetro de la cintura) y la presión arterial declaradas por el propio paciente, así como preguntas objetivas sobre el consumo de alcohol, la medicación, las enfermedades existentes, el nivel de actividad física habitual y el bienestar general. Para el análisis de los datos se emplearon estadísticas descriptivas y la prueba U de Mann-Withney, con un nivel de significación de p<0,05. Resultados: Se observó que en los factores de riesgo cardiovascular de Índice de Masa Corporal, Presión Arterial y Circunferencia Abdominal, los académicos mostraron valores medios adecuados según tablas normativas, cuyos datos de los hombres fueron significativamente mayores en todas las variables analizadas (p<0,05). En cuanto al hábito de fumar y al consumo diario de alcohol, se observó un bajo porcentaje (3% y 2%, respectivamente). Se comprobó que el 28,3% de los estudiantes declaró tener alguna enfermedad preexistente y el 58,6% informó del uso continuo de algún medicamento. También se observaron los porcentajes de inadecuación para la presión arterial (6,5%), el perímetro abdominal (27%), el índice de masa corporal (28,3%) y el nivel de actividad física habitual (46,6%). La agregación de dos y cuatro o más factores de riesgo fue más frecuente en las mujeres, mientras que los hombres mostraron una mayor agregación y tres factores. Conclusión: Los estudiantes de pregrado del Curso de Enfermería analizados presentaron porcentajes importantes de factores de riesgo cardiovascular, especialmente en relación con el estado de sobrepeso u obesidad y el sedentarismo.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Universities , Cardiovascular Diseases/diagnosis , Prevalence , Risk Factors , Education, Nursing/ethics , Students, Nursing , Body Mass Index , Overweight/diagnosis , Sedentary Behavior , Data Analysis , Obesity/diagnosis
3.
Rev. fac. cienc. méd. (Impr.) ; 19(1): 23-31, ene.-jun. 2022. tab.
Article in Spanish | LILACS, BIMENA | ID: biblio-1519651

ABSTRACT

Actualmente el número de personas obesas en el mundo duplica el número de personas con bajo peso. Honduras es un país altamente afectado por la pobreza y altos niveles de inseguridad alimentaria. Los problemas de nutrición incluyen desnutrición, deficiencia de micronutrientes y creciente prevalencia de sobrepeso y obesidad, esta última contribuyendo al aumento de enfermedades no transmisibles, menor calidad de vida y la mayor carga al sistema de salud y economía del país. Objetivo: evidenciar el problema de sobrepeso y obesidad debido malnutrición por exceso que se vive en Honduras y la necesidad de promover estrategias adecuadas para enfrentarlo. Material y métodos: mediante la búsqueda científica en las bases de datos PubMed, Dialnet, SciELO, Science-Direct, Redalyc y Elsevier, con palabras clave: obesity, overweight, food insecurity, malnutrition, Honduras. Se identificaron 52 documentos siendo seleccionados 39, algunos a partir de investigaciones realizadas en Honduras, en su mayoría en los últimos 10 años, así como fuentes nacionales y de organismos oficiales. Conclusiones: a medida que ha aumentado la prevalencia de obesidad y su relación de otras enfermedades no transmisibles, resalta la necesidad de implementar el marco legal referente a su prevención y control, así como la integración de acciones, dentro de las políticas nacionales para ser más efectivos en su combate, ya que en la actualidad son insuficientes. La participación multisectorial, es de vital importancia para fortalecer las acciones en todos los ámbitos competentes, tanto a nivel poblacional como individual, evaluando las actuales y promoviendo la creación de más estrategias a favor del control y reducción de la obesidad, encaminadas a garantizar la seguridad alimentaria y nutricional de la persona...(AU)


Subject(s)
Humans , Male , Female , Child , Adolescent , Overweight/diagnosis , Obesity/complications , Malnutrition/prevention & control , Food Insecurity
4.
Cienc. act. fís. (Talca, En línea) ; 23(especial): 1-10, jun. 2022. graf, tab
Article in Spanish | LILACS | ID: biblio-1404096

ABSTRACT

RESUMEN Este estudio tuvo como objetivo describir la agregación de comportamientos del estilo de vida en adolescentes brasileños e identificar la asociación de estas agregaciones con el exceso de peso. Se ha utilizado información sobre el consumo alimentario, tiempo frente a la televisión y práctica de actividad física de una muestra compuesta por 14141 adolescentes, de ambos sexos, con edades entre 11 y 17 años, procedente de la Encuesta Nacional de Salud del Escolar (2015), que fueron divididos en tres clases: físicamente activos (FA), comportamiento de riesgo (CR) e inactivos físicamente con alimentación saludable (IA). Los resultados mostraron que las niñas y adolescentes mayores tienen menos probabilidades de desarrollar exceso de peso en comparación con los niños y adolescentes más jóvenes, así como los sujetos pertenecientes a la clase CR, que tienen menos probabilidades de presentar exceso de peso, mientras que los adolescentes de clase IA tienen más probabilidades en comparación con la FA. Se puede concluir que la adopción de hábitos saludables parece ejercer una influencia importante en cuanto al resultado de sobrepeso, ya que, no obstante, la adopción de alimentación "no saludable" es prevalente en la clase CR, los niveles de actividad física se asemejan a la clase FA, que puede mitigar los efectos de los comportamientos negativos relacionados con la alimentación.


ABSTRACT This study aimed to describe the cluster of lifestyle behaviors among Brazilian adolescents and to identify the association of these clusters with overweight. Information related to food consumption, TV time and physical activity were used, from a sample of 14141 adolescents of both sexes, aged between 11 and 17 years, from the National School Health Survey (2015), who were split into three classes: physically active (FA), risky behavior (CR), and physically inactive with healthy eating (AI). Results showed that girls and older adolescents have less chances to be overweight when compared to boys and younger adolescents, respectively. Moreover, subjects classified as CR have less chances of being overweight, whereas those classified as AI are more prone to be overweight compared to those belonging to FA class. We conclude that the adoption of healthy habits seems to be of relevance in the expression of overweight, because although the high prevalence of "unhealthy" diet among subjects from the CR class, their physical activity levels are similar to their peers from the FA class, which may mitigate the impacts unhealthy behaviors associated with food consumption.


RESUMO Este estudo teve como objetivo descrever a agregação de comportamentos de estilo de vida em adolescentes brasileiros e identificar a associação dessas agregações com o excesso de peso. Informações sobre consumo alimentar, tempo em frente à televisão e prática de atividade física de uma amostra composta por 14141 adolescentes, de ambos os sexos, com idade entre 11 e 17 anos, da Pesquisa Nacional de Saúde do Escolar (2015), que foram divididos em três classes: fisicamente ativo (AF), comportamento de risco (CR) e fisicamente inativo com alimentação saudável (IA). Os resultados mostraram que meninas e adolescentes mais velhos são menos propensos a desenvolver excesso de peso em comparação com crianças e adolescentes mais novos, assim como os sujeitos pertencentes à classe CR, que são menos propensos ao excesso de peso, enquanto os adolescentes da classe IA são mais propensos em relação aos AF. Pode-se concluir que a adoção de hábitos saudáveis parece ter influência importante no resultado do excesso de peso, pois, no entanto, a adoção de dietas "não saudáveis" é prevalente na classe CR, os níveis de atividade física são semelhantes aos da classe AF, o que pode atenuar os efeitos de comportamentos negativos relacionados à alimentação.


Subject(s)
Humans , Male , Female , Child , Adolescent , Adolescent , Overweight/diagnosis , Health Risk Behaviors , Exercise , Surveys and Questionnaires , Feeding Behavior
5.
J. pediatr. (Rio J.) ; 98(1): 104-110, Jan.-Feb. 2022. tab, graf
Article in English | LILACS | ID: biblio-1360562

ABSTRACT

Abstract Objective: To estimate the prevalence and factors associated with overweight/obesity development in adolescents with early diagnosed phenylketonuria treated exclusively by diet. Methodology: In this cross-sectional study anthropometric measurements, serum phenylalanine levels, and 10 metabolites associated with lipid and carbohydrate metabolism were analyzed in 101 adolescents aged 10-20 years. Adolescents were categorized into overweight/obesity and eutrophic/low body mass index groups. These patients were compared using Student's t-test, Pearson's chi-square test, Wald's chi-square test for multivariate analysis. Further, to verify whether the prevalence of overweight/obesity found in the study population was similar to that in the general population, the authors compared the nutritional status of 46 patients aged 13-17 years with that of healthy students of the same age from the National School Health Survey using the chi-square test for adherence. The significance threshold was p < 0.5. Results: The prevalence of overweight/obesity in adolescents was 27.7%. There was no difference in prevalence between sexes. Older age was a protective factor and Increased Homeostasis Model Assessment Insulin Resistance index and high phenylalanine and low-density lipoprotein cholesterol levels were predictive factors for overweight/obesity. The equality hypothesis was not rejected in the comparison of nutritional states of 46 patients aged 13-17 years and healthy students of the same age. Conclusion: The prevalence of overweight/obesity in phenylketonuria adolescents was similar to what is found in healthy adolescents.


Subject(s)
Humans , Child , Adolescent , Adult , Young Adult , Phenylketonurias/complications , Phenylketonurias/epidemiology , Pediatric Obesity/complications , Pediatric Obesity/epidemiology , Body Mass Index , Prevalence , Cross-Sectional Studies , Causality , Overweight/complications , Overweight/diagnosis , Overweight/epidemiology
6.
J. pediatr. (Rio J.) ; 97(5): 559-563, Sept.-Oct. 2021. tab, graf
Article in English | LILACS | ID: biblio-1340157

ABSTRACT

Abstract Objective: To estimate the accuracy of neck circumference measurement as a method of diagnosing excess weight of six and seven-year-old children. Methods: 1026 six and seven-year-old children were included and anthropometric data were collected using cut-off points for the Body Mass Index (BMI) Z-score, in addition to the measurement of their neck circumference in centimeters. Pearson's correlation coefficient was used to assess the correlation between neck circumference and BMI. Sensitivity, specificity, positive and negative predictive values were calculated. The Receiver Operating Characteristic curve was used to measure the accuracy of neck circumference as a diagnostic method for excess weight. Results: A positive linear correlation value was observed between neck circumference and BMI 0.572 (p < 0.001). The accuracy value of the global ROC curve was 0.772 (p < 0.001). Sensitivity and specificity showed low values, but high positive predictive values were observed, especially between measures of 30 and 31 cm. Conclusion: Neck circumference showed accuracy of 77.2% as a diagnostic method for overweightness in six and seven-year-old children.


Subject(s)
Humans , Child , Overweight/diagnosis , Neck , Body Mass Index , Anthropometry , Cross-Sectional Studies , ROC Curve , Sensitivity and Specificity , Waist Circumference
7.
Buenos Aires; s.n; oct. 2020. 19 p. tab, graf, mapas.
Non-conventional in Spanish | UNISALUD, BINACIS, InstitutionalDB, LILACS | ID: biblio-1284008

ABSTRACT

La malnutrición por exceso es uno de los problemas de salud más prevalentes en niños y niñas en edad escolar, etapa en la que se observa un marcado incremento en el sobrepeso y la obesidad. Se describe el estado nutricional de una cohorte de niños y niñas que concurrieron a escuelas de gestión estatal de CABA, evaluados/as en 1º y 6º grado, se comparan las prevalencias de sobrepeso / obesidad y su asociación con sexo, zona de la ciudad, tipo de jornada escolar y realización de intervenciones educativas por parte del Programa Mi Escuela Saludable, y se analiza la incidencia del exceso de peso y, en particular, de la obesidad y su asociación con las variables mencionadas.


Subject(s)
Humans , Male , Female , Child , School Health Services , Health Programs and Plans , Food and Nutrition Education , Malnutrition/diagnosis , Malnutrition/etiology , Malnutrition/prevention & control , Malnutrition/epidemiology , Overweight/diagnosis , Overweight/epidemiology , Pediatric Obesity/diagnosis , Pediatric Obesity/prevention & control , Pediatric Obesity/epidemiology
8.
Revista Digital de Postgrado ; 9(1): e195, 2020. tab
Article in Spanish | LILACS, LIVECS | ID: biblio-1094977

ABSTRACT

En este estudio se compara el Índice de Peso-Circunferencia de Cintura (IPCC), con los indicadores Índice de Masa Corporal (IMC), Índice Cintura-Talla (ICT) y Porcentaje de Grasa Corporal (%GC), en tres grupos de sujetos para determinar que tan eficiente resulta en el diagnósticoo de sobrepeso y obesidad y proponerlo como complemento de los otros indicadores mencionados. Métodos: estudio exploratorio, descriptivo, prospectivo y correlacional en una muestra probabilística de 655 sujetos, dividida en tres sub muestras: 455 niños y adolescentes, 97 universitarios y 103 adultos. Variables: edad, sexo, peso, talla, circunferencia de cintura (CC), Índice de Masa Corporal (IMC), Índice Cintura Talla (ICT) e Índice de Peso-Circunferencia de Cintura (IPCC), Porcentaje de Grasa Corporal (%GC). Medidas estadísticas: descriptivas, asociación, correlación, comparación de promedios y regresión logística. Resultados: IMC revela, sobrepeso y obesidad mayor en adultos; CC e ICT mayor riesgo en adultos; %GC reporta obesidad en 6,8% niños, 17,9% universitarios y 64,8% adultos. IPCC se comporta normalmente, aumenta con la edad, 15,6% en niños y adolescentes, 14,4% universitarios y 14,6% adultos, en riesgo. Promedios del IPCC por sexo, en niños y adolescentes, no significativos; correlaciona con peso, talla e IMC (r>0,70). Regresión logística evidencia verosimilitud significativa (p<0,001), regresiones mayores a 0,90 y bondad de ajuste significativas (p<0,000). Conclusiones: Considerar el IPCC conjuntamente con otros indicadores para evaluar sobrepeso y obesidad(AU)


This study compares the Waist Weight-Circumference Index (WIWC), with the indicators Body Mass Index (BMI), Waist-Height Index (WHI) and Body Fat Percentage (BF%), in three groups of subjects to determine how efficient it is in the diagnosis of overweight and obesity and propose it as a complement to the other indicators mentioned. Methods: Methods: exploratory, descriptive, prospective and correlational study in a probabilistic sample of 655 subjects, divided into three sub-samples: 455 children and adolescents, 97 university students and 103 adults. Variables: age, sex, weight, height, waist circumference (WC), Body Mass Index (BMI), Waist Height Index (WHI) and Waist Circumference Weight Index (WIWC), Body Fat Percentage (BF%). Statistical measures: descriptive, association, correlation, comparison of averages and logistic regression. Results: BMI reveals, overweight and obesity in adults; CW and WHI increased risk in adults; BF% reports obesity in 6.8% children, 17.9% university students and 64.8% adults. WIWC behaves normally, increases with age, 15.6% in children and adolescents, 14.4% university students and 14.6% adults, at risk. WIWC averages by sex, in children and adolescents, not significant; correlates with weight, height and BMI (r> 0.70). Logistic regression shows significant likelihood (p <0.001), regressions greater than 0.90 and significant goodness of fit (p <0.000). Conclusions: Consider the WIWC together with other indicators to assess overweight and obesity. Keywords: Overweight, Obesity, Body Mass Index, Waist Circumference, Waist Size Index, Weight Index Waist Circumference, Body Fat Percentage(AU)


Subject(s)
Humans , Male , Female , Child , Adolescent , Adult , Body Weights and Measures/statistics & numerical data , Body Mass Index , Overweight/diagnosis , Waist Circumference , Obesity/diagnosis , Anthropometry/instrumentation , Body Fat Distribution/statistics & numerical data , Waist-Height Ratio
9.
Buenos Aires; s.n; dic. 2019. 23 p. tab, graf, mapas.
Non-conventional in Spanish | UNISALUD, BINACIS, InstitutionalDB, LILACS | ID: biblio-1284045

ABSTRACT

En este informe se presenta información referida a la situación nutricional de la población menor de 19 años, adultos/as y embarazadas atendidas en los Centros de Salud Nivel 1 (CESACs) durante el período 2018. Los diagnósticos de malnutrición incluidos son: déficit, exceso de peso y anemia en población menor de 19 años, adultos/as, y embarazadas.


Subject(s)
Humans , Male , Female , Child , Adolescent , Adult , Nutrition Programs , Food and Nutritional Surveillance , Health Centers , Anthropometry , Overweight/diagnosis , Overweight/epidemiology , Nutritional Sciences , Anemia/diagnosis , Obesity/diagnosis , Obesity/epidemiology
10.
Rev. cuba. med. mil ; 48(4): e371, oct.-dic. 2019. tab, fig
Article in Spanish | LILACS, CUMED | ID: biblio-1126647

ABSTRACT

Introducción: La prevalencia de sobrepeso y obesidad a temprana edad está creciendo en proporciones epidémicas y se ha convertido en una preocupación de la salud pública, tanto en los países desarrollados como en países en desarrollo. Objetivos: Analizar y describir la prevalencia de sobrepeso y obesidad en niños de una ciudad del interior de una región del Sureste de Brasil. Métodos: Se trata de un estudio transversal, de carácter descriptivo e inferencial, en el cual se observaron 263 niños de diez a quince años de edad, 147 del sexo masculino y 116 del sexo femenino. Participaron en el estudio los estudiantes matriculados en dos escuelas públicas municipales de enseñanza fundamental. Las mediciones antropométricas se realizaron siguiendo las recomendaciones internacionales de la International Standards for Kinanthropometric Assessment y el índice de masa corporal se determinó usando la fórmula sugerida por la Organización Mundial de la Salud. Resultados: En cuanto a la prevalencia de sobrepeso y obesidad entre niños y niñas, se encontró que 23,2 por ciento de los estudiantes tenían sobrepeso y que el 12,2 por ciento, estaban con obesidad. Sin embargo, cuando se estratificó por sexo, el sobrepeso y la obesidad eran más frecuentes en las niñas (27,6 por ciento - 9,5 por ciento) que en los niños (19,7 por ciento- 15,5 por ciento), respectivamente. Conclusiones: La prevalencia de sobrepeso y obesidad entre los estudiantes de la presente investigación se mostró alta, lo cual demuestra la necesidad de programas de prevención e intervención(AU)


Introduction: The prevalence of overweight and obesity at an early age is growing in epidemic proportions and becoming a public health concern-in both developed and developing countries. Objectives: To analyze and describe the prevalence of overweight and obesity in children from a city in the interior of a region of southeastern Brazil. Methods: This is a cross-sectional, descriptive and inferential study, in which 263 children from ten to fifteen years of age were observed, 147 being male and 116 female. Students enrolled in two municipal public elementary schools participated in the study. The anthropometric measurements were made following the international recommendations of the International Standards for Kinanthropometric Assessment and the body mass index (BMI) was determined using the formula suggested by the World Health Organization. Results: In terms of the prevalence of overweight and obesity among boys and girls, it was found that 23,2 percent of the students were overweight and that 12.2 percent were overweight. However, when stratified by sex, overweight and obesity were more frequent in girls (27,6 percent- 9,5 percent), than in boys (19,7 percent - 15,5 percent), respectively. Conclusion: The prevalence of overweight and obesity among the students of this research was high, demonstrating the need for prevention and intervention programs(AU)


Subject(s)
Humans , Male , Female , Child , Sex , Body Mass Index , Public Health , Overweight/diagnosis , Pediatric Obesity/diagnosis , Brazil/epidemiology
11.
Archiv. med. fam. gen. (En línea) ; 16(2): 11-18, nov 2019. tab, graf
Article in Spanish | LILACS, InstitutionalDB, BINACIS, UNISALUD | ID: biblio-1343310

ABSTRACT

La evaluación nutricional tiende a promover la salud, sea reduciendo el riesgo o sea controlando los posibles efectos patológicos relacionados con una alimentación excesiva o insuficiente. Durante el mes de marzo de 2018, en el Hospital rural de Tomás Manuel de Anchorena, se llevó a cabo el control anual de salud en niños de 2 a 13 años. Para ello se utilizaron índices antropométricos que puedan relacionarse con estándares de normalidad según edad y sexo (peso/edad, talla/edad, peso/talla, índice de masa corporal) y se definieron los indicadores: desnutrición, bajo peso, acorde, sobrepeso y obesidad. Se examinaron 50 niños/as, residentes habituales, de 2 a 13 años de edad, con una distribución por sexo de 48% niñas y 52% niños. Se organizaron 3 grupos según edad, 2 a 6 años (28%), 6 a 11 años (54%) y 11 a 13 años (18%). Se obtuvo una prevalencia de desnutrición del 8%, 22% se encontraba acorde a su edad y sexo, sobrepeso 22%, y obesidad del 38%. Comparado con datos del Programa Nacional de Salud Escolar (PROSANE 2015), la prevalencia de obesidad en nuestro trabajo supera muy significativamente el valor provincial (17,9%) y nacional (21,4%). No pasa lo mismo con los demás indicadores (AU)


The nutritional evaluation tends to promote health, either by reducing the risk or by controlling the possible pathological effects related to excessive or insufficient feeding. During the month of March 2018, in the rural Hospital of Tomás Manuel de Anchorena, the annual health control was carried out on children aged 2 to 13. For this, anthropometric indices were used that can be related to normality standards according to age and sex (weight / age, height / age, weight / height, body mass index) and the indicators were defined: malnutrition, low weight, overweight and obesity. 50 children, habitual residents, from 2 to 13 years of age, with a gender distribution of 48% girls and 52% boys were examined. 3 groups were organized according to age, 2 to 6 years (28%), 6 to 11 years (54%) and 11 to 13 years (18%). There was a prevalence of malnutrition of 8%, 22% were according to their age and sex, overweight 22%, and obesity with 38%. Compared with data from the National School Health Program (PROSANE 2015), the prevalence of obesity in our work significantly exceeds the provincial (17.9%) and national (21.4%) values. The same does not happen with the other indicators (AU)


Subject(s)
Humans , Male , Female , Child, Preschool , Child , Child Nutrition Disorders/diagnosis , Nutrition Assessment , Nutritional Status , Overweight/diagnosis , Obesity/diagnosis , Anthropometry , Failure to Thrive
12.
Buenos Aires; s.n; ago. 2019. 24 p. tab, graf, mapas.
Non-conventional in Spanish | LILACS, InstitutionalDB, BINACIS, UNISALUD | ID: biblio-1284048

ABSTRACT

Se presenta información referida a la situación nutricional de la población menor de 19 años, adultos/as y embarazadas atendidas en los Centros de Salud Nivel 1 (CESACs) durante el período 2019. El propósito de este Informe es facilitar el acceso a datos consolidados sobre la situación nutricional de la población atendida en el primer nivel de atención, de manera que los equipos de salud puedan disponer y compartir información correspondiente a sus áreas de trabajo y al conjunto de la Ciudad, y planificar acciones acordes al perfil epidemiológico-nutricional. (AU)


Subject(s)
Humans , Male , Female , Pregnancy , Child , Adolescent , Adult , Nutrition Programs , Food and Nutritional Surveillance , Health Centers , Malnutrition/diagnosis , Malnutrition/epidemiology , Overweight/diagnosis , Overweight/epidemiology , Nutritional Sciences , Anemia/diagnosis , Obesity/epidemiology
13.
Rev. Paul. Pediatr. (Ed. Port., Online) ; 37(1): 49-57, Jan.-Mar. 2019. tab
Article in Portuguese | LILACS | ID: biblio-985127

ABSTRACT

RESUMO Objetivo: Elaborar pontos de corte de circunferência da cintura de acordo com o estadiamento puberal para identificar sobrepeso em adolescentes. Métodos: Trata-se de um estudo longitudinal, aprovado pelo Comitê de Ética em Pesquisa, com 557 adolescentes, de 10 a 15 anos de idade, selecionados em escolas públicas. Aferiram-se as medidas de circunferência de cintura, braço, pescoço e quadril, percentual de gordura, massa corporal, estatura e pressão arterial. Para determinar a maturação sexual, foi utilizada a autoavaliação da escala de Tanner. Aplicou-se a curva ROC (Receiver Operating Characteristic Curve) para determinar: poder preditivo, sensibilidade, especificidade e os pontos de corte de circunferência de cintura para identificação de sobrepeso. Resultados: Observou-se correlação positiva entre circunferência de cintura e massa corporal, índice de massa corporal (IMC), circunferência do braço e quadril, razão cintura/quadril e pressão arterial em ambos os sexos. Os pontos de corte para circunferência de cintura de acordo com o estadiamento puberal para identificação de sobrepeso que apresentaram maior desempenho na curva ROC foram: 71,65 cm para meninas pré-púberes, 67,90 cm para meninas púberes, 70,25 cm para meninas pós-púberes e 66,45 cm para meninos púberes. Faixa etária, massa corporal, estatura, IMC, porcentagem de gordura, circunferência do braço e do quadril foram considerados fatores preditores da circunferência da cintura alterada. Conclusões: Os pontos de corte de circunferência da cintura de acordo com o estadiamento puberal demonstraram excelente desempenho para a identificação de sobrepeso, podendo ser considerados fidedignos para a população de adolescentes brasileiros, uma vez que utilizar apenas a idade cronológica na adolescência pode subestimar o estado nutricional.


ABSTRACT Objective: To establish waist circumference cut off points according to pubertal staging to identify overweight in adolescents. Methods: Longitudinal study approved by the Ethics Research Committee and conducted with 557 adolescents, aged 10 to 15 years old, selected from public schools. Waist, arm, neck and hip circumferences, body fat percentage, body mass index (BMI), height and blood pressure were measured. Pubertal staging was evaluated by Tanner self assessment scale. The Receiver Operating Characteristic Curve (ROC curve) was used to determine predictive power, sensitivity, specificity and waist circumference cut off points to detect overweight. Results: There was a positive correlation between waist circumference and weight, BMI, upper arm and hip circumferences, waist-to-hip ratio and blood pressure in both sexes. Cut off points for waist circumference according to pubertal stage as related to overweight in adolescents with the best performances in ROC curve were: 71.65 cm for prepubescent girls, 67.90 cm for pubescent girls, 70.25 cm for post pubescent girls, and 66.45 cm for pubescent boys. Age, weight, height, BMI, body fat percentage, arm and hip circumferences were associated to altered waist circumference. Conclusions: The establishment of cut off points for waist circumference according to pubertal staging was proven a good means to identify overweight. These cut off points can be considered reliable for the Brazilian adolescent population, as the isolated use of chronological age in adolescents may underestimate their nutritional status.


Subject(s)
Humans , Male , Female , Child , Adolescent , Waist Circumference , Blood Pressure Determination/methods , Blood Pressure Determination/statistics & numerical data , Brazil/epidemiology , Body Mass Index , Sex Factors , Anthropometry/methods , Cross-Sectional Studies , ROC Curve , Sensitivity and Specificity , Waist-Hip Ratio/methods , Waist-Hip Ratio/statistics & numerical data , Overweight/diagnosis , Overweight/epidemiology
14.
Cad. Saúde Pública (Online) ; 35(6): e00065618, 2019. tab
Article in Portuguese | LILACS | ID: biblio-1011698

ABSTRACT

Os objetivos deste artigo são: (i) comparar medidas autorrelatadas de peso e estatura com medidas aferidas; (ii) avaliar o impacto dessas discrepâncias sobre o índice de massa corporal (IMC) e as prevalências de sobrepeso e obesidade; e (iii) aplicar modelos de correção das medidas autorrelatadas e avaliar o grau de melhoria das medidas corrigidas produzidas pelo uso desses modelos. Realizou-se estudo transversal, com avaliação de 4.151 adultos (18 a 60 anos) participantes do Estudo Epidemiológico dos Transtornos Mentais São Paulo Megacity. Foram propostos e testados modelos de regressão linear estratificados por sexo, para a correção das medidas autorrelatadas. Para avaliar a concordância, usou-se o coeficiente de correlação intraclasse para as medidas aferidas, medidas autorrelatadas e medidas corrigidas, bem como o coeficiente kappa para as categorias de classificação do IMC. O peso autorrelatado e o IMC resultantes foram subestimados, ao passo que a estatura foi superestimada, comparados às medidas aferidas. Com todos os modelos de correção, as medidas corrigidas tornaram-se mais próximas às medidas aferidas. As prevalências de excesso de peso, quando calculadas a partir das medidas autorrelatadas, estavam subestimadas em 24% em homens e 28% em mulheres. Com as correções, a subestimativa diminuiu para 8% e 10%, respectivamente. Identificou-se concordância moderada para as medidas autorrelatadas e concordância substancial para as medidas corrigidas, quando comparadas às medidas reais. O uso de equações de correção para dados autorrelatados mostrou-se um método útil para produzir estimativas mais fidedignas da prevalência de excesso de peso e obesidade na população geral, geralmente estimadas a partir de medidas de peso e estatura autorrelatadas nos inquéritos populacionais.


The study's objectives: compare self-report measures of weight and height with direct measures; assess the impact of these discrepancies on body mass index (BMI) and prevalence of overweight and obesity; and apply correction models to the self-report measures and assess the degree of improvement in the corrected measures produced with the use of these models. A cross-sectional study was performed, assessing 4,151 adults (18 to 60 years) participating in the São Paulo Megacity Epidemiological Study. Linear regression models stratified by sex were proposed for correction of self-reported measures. Agreement was assessed with the intraclass correlation coefficient for the direct measures, self-report measures, and corrected measures, and kappa coefficient for BMI classification categories. Self-reported weight and the resulting BMI were underestimated, while height was overestimated, compared to direct measures. With all the correction models, the corrected measures were closer to the direct measures. Prevalence rates for excess weight, calculated by self-report measures, were underestimated by 24% in men and by 28% in women; with corrections, the underestimation decreased to 8% and 10%, respectively. The results showed moderate agreement for self-report measures and substantial agreement for corrected measures compared to direct measures. The use of correction equations for self-report data proved to be a useful method for producing more trustworthy estimates of prevalence of overweight and obesity in the general population, usually estimated from self-report measures of weight and height in population surveys.


Los objetivos fueron: comparar medidas autoinformadas de peso y estatura con medidas evaluadas; evaluar el impacto de estas discrepancias sobre el índice de masa corporal (IMC) y las prevalencias de sobrepeso y obesidad; y aplicar modelos de corrección de las medidas autoinformadas y evaluar el grado de mejoría de las medidas corregidas, producidas por el uso de esos modelos. Se realizó un estudio transversal evaluando a 4.151 adultos (18 a 60 años), participantes en el Estudio Epidemiológico São Paulo Megacity. Se propusieron y probaron modelos de regresión lineal estratificados por sexo para la corrección de las medidas autoinformadas. Para evaluar la concordancia, se usó el coeficiente de correlación intraclase para las medidas evaluadas, medidas autoinformadas y medidas corregidas, y el coeficiente kappa para las categorías de clasificación del IMC. El peso autoinformado y el IMC resultantes fueron subestimados mientras la estatura fue sobrestimada, comparados con las medidas evaluadas. Con todos los modelos de corrección, las medidas corregidas se convirtieron en más cercanas a las medidas evaluadas. Las prevalencias de exceso de peso, cuando se calculan a partir de las medidas autoinformadas, estaban subestimadas en un 24% en hombres y un 28% en las mujeres; con las correcciones, la infravaloración disminuyó a un 8% y un 10%, respectivamente. Se identificó una concordancia moderada para las medidas autoinformadas y una concordancia sustancial para las medidas corregidas, cuando se compararon con las medidas reales. El uso de ecuaciones de corrección para dados autoinformados se mostró un método útil para producir estimaciones más fidedignas de la prevalencia de exceso de peso y obesidad en la población general, generalmente estimadas a partir de medidas de peso y estatura autoinformadas en las encuestas poblacionales.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Young Adult , Body Weights and Measures/methods , Overweight/diagnosis , Obesity/diagnosis , Body Height , Body Weight , Algorithms , Brazil/epidemiology , Body Mass Index , Epidemiologic Methods , Overweight/epidemiology , Obesity/epidemiology
15.
Adv Rheumatol ; 59: 44, 2019. tab, graf
Article in English | LILACS | ID: biblio-1088590

ABSTRACT

Abstract Introduction: Rheumatoid arthritis (RA) is a well-documented independent risk factor for cardiovascular disease. Obesity may provide an additional link between inflammation and accelerated atherosclerosis in RA. Objective: To evaluate the association between obesity and disease parameters and cardiovascular risk factors in RA patients. Method: Cross-sectional study of a cohort of RA patients from three Brazilian teaching hospitals. Information on demographics, clinical parameters and the presence of cardiovascular risk factors was collected. Blood pressure, weight, height and waist circumference (WC) were measured during the first consultation. Laboratory data were retrieved from medical records. Obesity was defined according to the NCEP/ATPIII and IDF guidelines. The prevalence of obesity was determined cross-sectionally. Disease activity was evaluated using the DAS28 system (remission < 2.6; low 2.6—3.1; moderate 3.2-5.0; high >5.1). Results: The sample consisted of 791 RA patients aged 54.7 ± 12.0 years, of whom 86.9% were women and 59.9% were Caucasian. The mean disease duration was 12.8 ± 8.9 years. Three quarters were rheumatoid factor-positive, the mean body mass index (BMI) was 27.1 ±4.9, and the mean WC was 93.5 ± 12.5 cm. The observed risk factors included dyslipidemia (34.3%), type-2 diabetes (15%), hypertension (49.2%) and family history of premature cardiovascular disease (16.5%). BMI-defined obesity was highly prevalent (26.9%) and associated with age, hypertension and dyslipidemia. Increased WC was associated with diabetes, hypertension, dyslipidemia and disease activity. Conclusion: Obesity was highly prevalent in RA patients and associated with disease activity.


Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Arthritis, Rheumatoid/epidemiology , Obesity/epidemiology , Arthritis, Rheumatoid/blood , Rheumatoid Factor/blood , Brazil/epidemiology , Body Mass Index , Logistic Models , Prevalence , Cross-Sectional Studies , Risk Factors , Analysis of Variance , Age Factors , Diabetes Mellitus, Type 2/epidemiology , Atherosclerosis/epidemiology , Dyslipidemias/blood , Dyslipidemias/epidemiology , Overweight/diagnosis , Overweight/epidemiology , Adipokines/metabolism , Hypertension/epidemiology , Obesity/blood , Obesity/diagnosis
16.
Rev. bras. med. esporte ; 24(6): 446-449, Nov.-Dec. 2018. tab
Article in English | LILACS | ID: biblio-977847

ABSTRACT

INTRODUCTION: In view of the growing prevalence of childhood excess weight and obesity In Brazil In recent decades, it is necessary to observe how this phenomenon occurs in the period of transition to adolescence. OBJECTIVE: To verify the tracking of excess weight between childhood and adolescence in schoolchildren of both sexes. METHODS: The study has a longitudinal design and the data used are part of a prospective study carried out from 2002 to 2005. Participants included 397 schoolchildren of both sexes (211 boys and 186 girls). The nutritional status was determined by the body mass index, and the participants were divided into the following groups: Normal Weight to Normal Weight, Normal Weight to Excess Weight, Excess Weight to Excess Weight, Excess Weight to Normal Weight. The tracking was analyzed using the intraclass correlation coefficient (ICC) and Kappa (k) index. RESULTS: A significant difference (P <0.05) was observed between all variables (age and anthropometric indicators) between 2002 and 2005 for boys and girls. The ICC indicated tracking classified as high (ICC = 0.87) for the BMI values, and the tracking percentage showed that 87% of the subjects remained in the same category of normal weight and excess weight. The values of k = 0.68 show good tracking (P <0.001), indicating a strong maintenance of the subjects in the normal and excess weight categories. CONCLUSION: The tracking percentage was high, indicating that both boys and girls maintained the classification of excess weight during the period analyzed. Level of Evidence II; Lesser quality prospective study (eg, patients enrolled at different points in their disease or <80% followup).


INTRODUÇÃO: Tendo em vista a crescente prevalência de sobrepeso e obesidade na infância no Brasil nas últimas décadas, é preciso observar como esse fenômeno ocorre no período de transição para a adolescência. OBJETIVO: Verificar o tracking do excesso de peso entre a infância e a adolescência em escolares de ambos os sexos. MÉTODOS: Trata-se de estudo longitudinal e os dados utilizados fazem parte de um estudo prospectivo, realizado no período de 2002 a 2005. Participaram 397 escolares de ambos os sexos (211 meninos e 186 meninas). O estado nutricional foi determinado pelo índice de massa corporal, e os participantes foram divididos nos seguintes grupos: Peso Normal para Peso Normal, Peso Normal para Excesso de Peso, Excesso de Peso para Excesso de Peso, Excesso de Peso para Peso Normal. O tracking foi analisado pelo coeficiente de correlação intraclasse (CCI) e do índice Kappa (k). RESULTADOS: Observou-se diferença significativa (P < 0,05) entre todas as variáveis (idade e indicadores antropométricos) entre 2002 e 2005 para meninos e meninas. Com relação aos valores de IMC, o CCI indicou tracking classificado como alto (CCI = 0,87) e o percentual de tracking mostrou que 87% dos sujeitos permaneceram na mesma categoria de peso normal e excesso de peso. Os valores de k = 0,68 demonstram um bom tracking (P < 0,001), indicando uma forte manutenção dos sujeitos nas categorias de peso normal e excesso de peso. CONCLUSÃO: O percentual do tracking foi elevado, indicando que tanto meninos quanto meninas mantiveram a classificação de excesso de peso durante o período analisado. Nível de Evidência II; Estudo prospectivo de menor qualidade (por exemplo, pacientes inscritos em diferentes estágios da doença ou <80% de acompanhamento).


INTRODUCCIÓN: Teniendo en vista la creciente prevalencia de sobrepeso y obesidad en la infancia en Brasil en las últimas décadas, es preciso observar cómo ese fenómeno ocurre en el período de transición para la adolescencia. OBJETIVO: Verificar el tracking del exceso de peso entre la infancia y la adolescencia en escolares de ambos sexos. MÉTODOS: Se trata de estudio longitudinal y los datos utilizados forman parte de un estudio prospectivo, realizado en el período de 2002 a 2005. Participaron 397 escolares de ambos sexos (211 niños y 186 niñas). El estado nutricional fue determinado por el índice de masa corporal, y los participantes fueron divididos en los siguientes grupos: Peso Normal para Peso Normal, Peso Normal para Exceso de Peso, Exceso de Peso para Exceso de Peso, Exceso de Peso para Peso Normal. El tracking fue analizado por el coeficiente de correlación intraclase (CCI) y del índice Kappa (k). RESULTADOS: Se observó diferencia significativa (P < 0,05) entre todas las variables (edad e indicadores antropométricos) entre 2002 y 2005 para niños y niñas. Con relación a los valores de IMC, el CCI indicó tracking clasificado como alto (CCI = 0,87) y el porcentual de tracking mostró que 87% de los sujetos permanecieron en la misma categoría de peso normal y exceso de peso. Los valores de k = 0,68 demuestran un buen tracking (P < 0,001), indicando un fuerte mantenimiento de los sujetos en las categorías de peso normal y exceso de peso. CONCLUSIÓN: El porcentual del tracking fue elevado, indicando que tanto niños como niñas mantuvieron la clasificación de exceso de peso durante el período analizado. Nivel de Evidencia II; Estudio prospectivo de menor calidad (por ejemplo, pacientes inscritos en diferentes etapas de la enfermedad o <80% de acompañamiento).


Subject(s)
Humans , Male , Female , Child , Adolescent , Students/statistics & numerical data , Body Mass Index , Nutritional Status , Overweight/diagnosis , Overweight/epidemiology , Socioeconomic Factors , Brazil/epidemiology , Prevalence , Follow-Up Studies , Longitudinal Studies
17.
Arch. endocrinol. metab. (Online) ; 62(4): 416-423, July-Aug. 2018. tab
Article in English | LILACS | ID: biblio-950076

ABSTRACT

ABSTRACT Objectives: To estimate the degree of variability of the waist circumference (WC) when obtained in different anatomical sites and compare the performance of the measurement sites as predictors of visceral adipose tissue (VAT) and subcutaneous adipose tissue (SAT) and cardiometabolic abnormalities. Subjects and methods: Cross-sectional study involving 119 individuals with overweight (50.3 ± 12.2 years), in which six WC measurement sites were evaluated (minimal waist, immediately below the lowest rib, midpoint between the lowest rib and the iliac crest, 2 cm above the umbilicus, immediately above the iliac crest, umbilicus level), in addition to the VAT and SAT (quantified by computed tomography) and cardiometabolic parameters. Results: The differences between the measurements ranged from 0.2 ± 2.7 cm to 6.9 ± 6.7 cm for men, and from 0.1 ± 3.7 cm to 10.1 ± 4.3 cm for women. The minimum waist showed significant correlation with VAT (r = 0.70) and with a higher number of cardiometabolic parameters among men. Regarding women, the WC measurement showed high correlation with SAT and moderate correlation with VAT, not being found superiority of one measurement protocol in relation to the others when assessed the correlation with VAT and with cardiometabolic parameters. Conclusions: Greater variability between the measuring sites was observed among women. With respect to men, the minimum waist performed better as a predictor of VAT and cardiometabolic alterations.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Cardiovascular Abnormalities/blood , Intra-Abdominal Fat/diagnostic imaging , Subcutaneous Fat/diagnostic imaging , Overweight/diagnosis , Waist Circumference , Triglycerides/blood , C-Reactive Protein/analysis , Glycated Hemoglobin/analysis , Tomography, X-Ray Computed , Sex Factors , Anthropometry/methods , Cholesterol/blood , Cross-Sectional Studies , Predictive Value of Tests , Reproducibility of Results , Risk Assessment/standards , Cardiovascular Abnormalities/prevention & control
18.
Acta bioquím. clín. latinoam ; 52(1): 5-13, mar. 2018. graf, tab
Article in Spanish | LILACS | ID: biblio-886155

ABSTRACT

La adiponectina se ha relacionado con la resistencia a la insulina, la dislipemia y la enfermedad coronaria. El propósito del estudio fue evaluar la relación entre los niveles séricos de adiponectina y factores de riesgo cardiovascular (FRC) en adultos normopeso, con sobrepeso u obesidad. Se realizó un estudio descriptivo, correlacional y transversal en 73 adultos entre 20 y 40 años. Se determinó el perfil lipídico, los indicadores de resistencia a la insulina y la adiponectina sérica. Se midió el peso, talla y circunferencia de cintura y se determinó el Índice de Masa Corporal y la tensión arterial. Se relacionaron las variables en estudio. Los resultados mostraron que las concentraciones séricas de adiponectina para el total de la muestra fueron en promedio más bajas en los sujetos obesos respecto de los normopeso (p<0,01). Estas diferencias se encontraron tanto en el sexo masculino como en el femenino (p<0,01). Adicionalmente, los valores resultaron mayores en las mujeres en relación con los hombres (p<0,01). La adiponectina correlacionó significativamente con la resistencia a la insulina y la mayoría de los FRC estudiados (p<0,01), a excepción del colesterol total y del cLDH. Estos hallazgos sugieren la utilidad de la adiponectina sérica como un marcador potencial de riesgo cardiovascular en adultos.


Adiponectin has been linked to insulin resistance, dyslipidemia and coronary disease. The purpose of the study was to evaluate the relationship between serum adiponectin levels and cardiovascular risk factors (CRF) in obese, overweight, and normal weight adults. The study was descriptive, correlational and cross-sectional in 73 adults between 20 and 40 years of age. Lipid profile, indicators of insulin resistance and serum adiponectin were determined. Weight, height and waist circumference were measured and body mass index and blood pressure were determined. The variables studied were related. The results showed that serum adiponectin levels for the total sample were, on average, lower in obese subjects compared to normal weight (p<0.01). These differences were found both in males and females (p<0.01). Additionally, the values were higher in women compared to men (p<0.01). Adiponectin correlated significantly with insulin resistance and most of the CRFs studied (p<0.01), except for total cholesterol and LDL-c. These findings suggest the utility of serum adiponectin as a potential marker of cardiovascular risk in adults.


Adiponectina tem sido associada à resistência à insulina, dislipidemias e doença coronariana. A finalidade do estudo foi avaliar a relação entre os níveis séricos de adiponectina e factores de risco cardiovascular (FRC) em adultos com peso normal, excesso de peso ou obesidade. Um estudo descritivo, correlacional e transversal foi realizado em 73 adultos entre 20 e 40 anos de idade. Foi determinado o perfil lipídico, indicadores de resistência à insulina e a adiponectina sérica. Foi medido o peso, altura e circunferencia da cintura e se determinou o índice de massa corporal e a pressão arterial. As variáveis estudadas foram relacionadas. Os resultados mostraram que as concentrações séricas de adiponectina para o total da amostra foram em média, inferiores em indivíduos obesos em comparação com peso normal (p<0,01). Essas diferenças foram encontradas tanto no sexo masculino quanto no feminino (p<0,01). Além disso, os valores eram mais elevados em mulheres em comparação com homens (p <0,01). A adiponectina correlacionou-se significativamente com a resistência à insulina e a maioria dos FRC avaliados (p<0,01), com exceção do colesterol total e do LDL-c. Estes resultados sugerem a utilidade da adiponectina sérica como um marcador potencial de risco cardiovascular em adultos.


Subject(s)
Humans , Male , Female , Adult , Insulin Resistance , Adult , Bibliometrics , Overweight , Adiponectin , Adiponectin/adverse effects , Obesity , Epidemiology, Descriptive , Cross-Sectional Studies , Overweight/diagnosis
19.
Rev. salud pública ; 20(1): 60-66, ene.-feb. 2018. tab, graf
Article in Spanish | LILACS | ID: biblio-962093

ABSTRACT

RESUMEN Objetivo Estimar el estado nutricional de dos cohortes (C) de niños concurrentes a escuelas de barrios con diferentes Necesidades Básicas Insatisfechas (NBI) de Puerto Madryn, Argentina. Métodos Investigación transversal. Se midieron peso y talla de niños de seis a 11 años asistentes a escuelas ubicadas en siete barrios. La C1 (n=2 040) fue relevada entre 2001-2006 y C2 (n=1 696) entre 2014-2016. Se calculó el Índice de Masa Corporal y se emplearon los puntos de corte de la OMS para determinar el estado nutricional. Para estimar la pobreza estructural se extrajeron, para 2001 y 2010, los porcentajes de NBI censales de cada barrio. Las prevalencias de estado nutricional entre cohortes y categorías de NBI se compararon mediante Chi2. Resultados En los siete barrios analizados, las NBI fueron: 0%-10% (n=3), 10%-25% (n=2) y 25%-50% (n=1), sin variación entre 2001-2010. En otro barrio, las NBI aumentaron de 25%-50% a >50%. Al evaluar el estado nutricional de los niños de cada escuela hubo diferencias para obesidad en la mayoría de ellas y para baja talla/edad y sobrepeso solo en una. La comparación C1-C2 indicó diferencias para obesidad. Conclusiones Los barrios de Puerto Madryn conservan, en gran parte, sus niveles de pobreza estructural. No ocurre lo mismo con el estado nutricional de los niños: mientras las prevalencias de desnutrición crónica se mantienen o descienden, las de obesidad aumentan en todos los barrios. El análisis efectuado permite evaluar transformaciones del contexto de residencia de la población e identificar grupos vulnerables.(AU)


ABSTRACT Objective To assess nutritional condition in two cohorts (C) of children from households with different Unsatisfied Basic Needs (UBN) attending neighborhood schools in Puerto Madryn, Argentina. Methods A cross-sectional study on six to 11 year-old children attending seven neighborhood schools surveyed in the periods 2001-2006 (C1, n=2 040) and 2014-2016 (C2, n=1 696) was performed. Weight, height and body mass index were measured using the World Health Organization cut-off values for nutritional condition. Neighborhood structural poverty was determined with percent UBN from the 2001 and 2010 census. Chi2 was used to compare the prevalence of nutritional condition between C and UBN categories. Results In the seven neighborhoods analyzed, percent UBN was 0%-10% (n=3), 10%-25% (n=2) and 25%-50% (n=1), without changes in the period 2001-2010. In the remaining neighborhood, UBN increased from 25%-50% to >50%. The nutritional evaluation of children showed significant differences in the prevalence of obesity in most schools, while low height-for-age and overweight prevalence was significant only in one school. Comparison of C1 and C2 only showed significant differences in the prevalence of obesity. Conclusions Structural poverty rates in Puerto Madryn neighborhoods were mostly unchanged; however, the nutritional condition of children was different: while the prevalence of chronic malnutrition did not change or decreased, the prevalence of obesity increased in all neighborhoods. Our findings could help to determine changes in the context of resident population and identify vulnerable groups.(AU)


Subject(s)
Humans , Child, Preschool , Child , Poverty , Nutritional Status , Malnutrition/diagnosis , Overweight/diagnosis , Argentina , Cross-Sectional Studies/instrumentation , Cohort Studies
20.
Buenos Aires; s.f; dic. 2018. 35 p. tab, graf.
Non-conventional in Spanish | LILACS, InstitutionalDB, BINACIS, UNISALUD | ID: biblio-1284043

ABSTRACT

En este informe se presenta información referida a la situación nutricional de la población menor de 19 años, adultos/as y embarazadas atendidas en los Centros de Salud Nivel 1 (CESACs) durante el período 2017. El propósito de este Informe es facilitar el acceso a datos consolidados sobre la situación nutricional de la población atendida en el primer nivel de atención, de manera que los equipos de salud puedan disponer y compartir información correspondiente a su Centro de Salud y Área Programática, compararla con otras Áreas y el conjunto de la Ciudad, y planificar acciones acordes al perfil epidemiológico-nutricional local.


Subject(s)
Humans , Male , Female , Child , Adolescent , Nutrition Programs , Food and Nutritional Surveillance , Health Centers , Overweight/diagnosis , Overweight/epidemiology , Nutritional Sciences , Prenatal Nutrition , Anemia/diagnosis , Obesity/diagnosis , Obesity/epidemiology
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