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1.
Cad. Saúde Pública (Online) ; 40(2): e00201922, 2024. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1550193

ABSTRACT

Abstract In Brazil, current information about breastfeeding indicators among indigenous living in the urban areas is lacking. This article describes the duration of exclusive breastfeeding and its associations with mother and child characteristics in a cohort of Terena infants. The study enrolled infants born between June 2017 to July 2018 (n = 42) and living in villages of the urban area of Campo Grande, Mato Grosso do Sul State, Brazil. Information was collected in four time-points. Variables on maternal sociodemographics and on maternal and child health characteristics were collected, respectively, during the antenatal and the first-month interviews. Variables on breastfeeding practices and bottle use were collected during the first-, six- and 12-month interviews. Associations were examined using Wilcoxon, Kruskal-Wallis, Pearson's chi-square, and Fisher's exact tests. The prevalence of exclusive breastfeeding duration to the ages of three and six months were, respectively, 50% and 11.9%. Compared to infants never introduced to bottles during the first three months of life, those bottle-fed had lower median duration of exclusive breastfeeding (15 versus 150 days) and lower prevalence of exclusive breastfeeding duration to the age of three months (22.7% versus 80%). Most Terena infants fell short of meeting the international recommended duration of exclusive breastfeeding until six months of age and suggested the negative impact of bottle use in the duration of exclusive breastfeeding.


Resumo No Brasil, não há informações atuais sobre indicadores de aleitamento materno entre indígenas residentes em áreas urbanas. O objetivo deste estudo foi descrever a duração do aleitamento materno exclusivo e suas associações com características maternas e infantis em uma coorte de lactentes Terena. O estudo incluiu crianças nascidas de junho de 2017 a julho de 2018 (n = 42) e residentes em povoados da zona urbana de Campo Grande, Mato Grosso do Sul, Brasil. As informações foram coletadas em quatro momentos. Variáveis sociodemográficas maternas e características de saúde materno-infantil foram coletadas durante o pré-natal e o primeiro mês de entrevistas, respectivamente. As variáveis sobre práticas de amamentação e uso de mamadeira foram coletadas durante as entrevistas realizadas no primeiro mês, seis meses e 12 meses. As associações foram examinadas pelos testes de Wilcoxon, Kruskal-Wallis, qui-quadrado de Pearson e exato de Fisher. As prevalências de duração do aleitamento materno exclusivo até os três e seis meses de idade foram, respectivamente, de 50% e 11,9%. Em relação aos bebês que nunca foram introduzidos à mamadeira durante os três primeiros meses de vida, aqueles que usaram mamadeira tiveram menor duração média de amamentação exclusiva (15 versus 150 dias) e menor prevalência de duração de amamentação exclusiva até os três meses de idade (22,7% versus 80%). A maioria dos lactentes Terena não atingiu a duração recomendada internacionalmente para o aleitamento materno exclusivo até os seis meses, sugerindo um impacto negativo do uso da mamadeira na duração do aleitamento materno exclusivo.


Resumen En Brasil no existe información actual sobre los indicadores de lactancia materna entre los indígenas que viven en áreas urbanas. El objetivo de este estudio fue describir la duración de la lactancia materna exclusiva y sus asociaciones con las características maternas e infantiles en una cohorte de lactantes Terena. Este estudio incluyó a niños nacidos entre junio de 2017 y julio de 2018 (n = 42) y que vivían en aldeas del área urbana de Campo Grande, Mato Grosso do Sul, Brasil. La información se recopiló en cuatro momentos. Las variables sociodemográficas maternas y las características de salud materno-infantil durante la atención prenatal y el primer mes de entrevistas, respectivamente, se recogieron para este estudio. Las variables sobre prácticas de lactancia materna y alimentación con biberón fueron recolectadas de las entrevistas realizadas en el primer mes, seis meses y 12 meses. Las asociaciones pasaron por las pruebas de Wilcoxon, de Kruskal-Wallis, el chi-cuadrado de Pearson y la prueba exacta de Fisher. La prevalencia de duración de la lactancia materna exclusiva fue del 50% hasta los tres meses de edad y del 11,9% hasta los seis meses. En comparación con los bebés que no utilizaron biberón durante los primeros tres meses de vida, los que usaron biberón tuvieron una duración promedio más corta de lactancia materna exclusiva (15 versus 150 días) y una menor prevalencia de lactancia materna exclusiva hasta los tres meses de edad (22,7% versus 80%). La mayoría de los bebés Terena no alcanzaron la duración recomendada internacionalmente para la lactancia materna exclusiva hasta los seis meses, lo que sugiere un impacto negativo de la alimentación con biberón en la duración de la lactancia materna exclusiva.

2.
J. health sci. (Londrina) ; 25(1): 21-26, 20230330.
Article in English | LILACS-Express | LILACS | ID: biblio-1510070

ABSTRACT

This study evaluated the dental prosthesis needs and associated factors in indigenous Brazilian adults from Northeastern Brazil. Dental prosthesis needs were assessed in a representative sample of 225 Indians. Edentulous area and current indication for tooth extraction according to periodontal status or non-restorable condition were registered in a clinical chart. Bivariate and logistic analyses were applied to assess associations of dental prosthesis needs and prosthesis type with age, sex, income, education, smoking, moderate or severe periodontitis, plaque index, dental caries experience, and previous dental visit. Prosthetic treatment was necessary in 83% of the participants. These individuals required 339 dental prostheses, including removable partial dentures (60.2%), fixed (33.6%), and complete dentures (6.2%). Regression analysis showed that age ≥35 years [odds ratio (OR) 5.95, 95% confidence interval (CI) 1.97­17.91, p=0.002] and caries experience ≥3 [OR 4.01, 95%CI 1.78­9.02, p=0.001] were significantly associated with prosthesis needs. The type of prosthesis required was associated with sex, age, educational level, periodontitis, caries experience, and plaque index (p≤0.03). In conclusion, the need for prosthetic rehabilitation was high in this population, and sociodemographic factors, dental plaque level, caries experience, and periodontitis were associated with the required type of prosthesis. These data can be used to plan the allocation of resources to promote preventive and curative strategies in this population.(AU)


Este estudo avaliou as necessidades de prótese dentária e fatores associados em adultos indígenas brasileiros do Nordeste do Brasil. As necessidades de prótese dentária foram avaliadas em uma amostra representativa de 225 índios. A área edêntula e a indicação para extração dental, de acordo com o estado periodontal ou condição não restaurável, foram registradas em um prontuário clínico. Análises bivariadas e logísticas foram aplicadas para avaliar as associações das necessidades de prótese dentária e tipo de prótese com idade, sexo, renda, escolaridade, tabagismo, periodontite moderada ou grave, índice de placa, experiência de cárie dentária e consulta odontológica anterior. O tratamento protético foi necessário em 83% dos participantes. Esses indivíduos necessitaram de 339 próteses dentárias, incluindo próteses parciais removíveis (60,2%), fixas (33,6%) e próteses totais (6,2%). A análise de regressão mostrou que idade ≥35 anos [odds ratio (OR) 5,95, intervalo de confiança de 95% (IC) 1,97­17,91, p=0,002] e experiência de cárie ≥3 [OR 4,01, IC 95% 1,78­9,02, p=0,001] foram significativamente associados às necessidades de prótese. O tipo de prótese necessária foi associado ao sexo, idade, escolaridade, periodontite, experiência de cárie e índice de placa (p≤0,02). Em conclusão, a necessidade de reabilitação protética foi alta nesta população e fatores sociodemográficos, nível de placa dentária, experiência de cárie e periodontite foram associados ao tipo de prótese necessária. Estes dados podem ser usados para planejar a alocação de recursos para promover estratégias preventivas e curativas nessa população.(AU)

3.
Movimento (Porto Alegre) ; 29: e29037, 2023. tab
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1521245

ABSTRACT

Resumo O objetivo do presente estudo é compreender os sentidos construídos por atletas sul-americanos sobre sua experiência nos Jogos Olímpicos da Juventude de Buenos Aires em 2018. Para tanto, esta investigação centrou-se em uma abordagem de natureza qualitativa, baseada nos pressupostos teórico-metodológicos da etnometodologia, com o uso da entrevista guiada. Os resultados apontaram que os referidos Jogos reificam o saber comum e socialmente compartilhado entre os sujeitos como membros de um grupo de elite esportiva, veiculado, sobretudo, pela identificação com a dimensão relativamente proporcional à versão adulta dos JO. Conclui-se que, embora sejam oriundos de lugares diversos e, em alguns casos, falem línguas diferentes, esses sujeitos compartilham simultaneamente um conjunto de sonhos, objetivos e valores específicos no contexto dos Jogos realizados na capital da Argentina.


Resumen El objetivo del presente estudio es comprender los significados construidos por los atletas sudamericanos sobre su experiencia en los Juegos Olímpicos de la Juventud de Buenos Aires 2018. Para ello, esta investigación se centró en un enfoque cualitativo, basado en los supuestos teórico-metodológicos de la etnometodología, utilizando la entrevista guiada. Los resultados mostraron que los mencionados Juegos cosifican el conocimiento común y compartido socialmente entre estos sujetos, considerados como miembros de un grupo deportivo de élite, transmitido principalmente por la identificación de una dimensión relativamente proporcional a la versión adulta de los Juegos. Se concluye que, si bien provienen de diferentes lugares y, en algunos casos, hablan diferentes idiomas, estos sujetos comparten simultáneamente un conjunto de sueños, metas y valores específicos en el contexto de los Juegos realizados en la capital argentina.


Abstract This research aims to understand the meanings constructed by South American athletes about their most remarkable and meaningful experiences in the YOG-2018. For such a purpose, we focused on a qualitative approach based on the theoretical-methodological assumptions of ethnomethodology using guided interviews. The results indicate that the mentioned games reify the common and socially shared knowledge among a select group of elite athletes, especially linked to the identification of the dimension similar to the adult version of the OG. We conclude that despite their different origins, in some cases, different languages, such individuals share a set of dreams, goals, and certain values in the context of the games performed in the capital of Argentina.

4.
Ciênc. cuid. saúde ; 22: e66008, 2023. tab
Article in Portuguese | LILACS-Express | LILACS, BDENF | ID: biblio-1447941

ABSTRACT

RESUMO Objetivo: estimar o risco de doenças cardiovasculares em indígenas Krenak por meio do Escore de Risco Cardiovascular de Framingham. Metodologia: estudo epidemiológico transversal realizado com indígenas de 30 a 74 anos, em Terra Indígena localizada na região leste de Minas Gerais, Brasil. Os dados coletados foram: peso e altura para cálculo do IMC, aferição da pressão arterial e glicemia capilar casual, sexo, idade e tabagismo. O risco cardiovascular estimado em 10 anos foi calculado a partir do algoritmo de Escore de Framingham. Além disso, foram calculados o risco cardiovascular normal, o risco cardiovascular ótimo e a idade cardiovascular. A amostra foi caracterizada com a apresentação das frequências absolutas e relativas das variáveis que compõem o escore de risco cardiovascular de Framingham, estratificada pelo sexo. Resultados: observou-se que o risco cardiovascular em 10 anos entre os indígenas Krenak foi superior ao risco normal, bem como a idade cardiovascular foi maior que a idade cronológica, apesar da maioria da amostra ter apresentado um baixo risco cardiovascular em 10 anos, sem diferença estatística entre os sexos. Conclusão: apesar da predominância de baixo risco cardiovascular em 10 anos entre os indígenas Krenak, o resultado da idade cardiovascular superior à idade cronológica pode ocasionar morbimortalidade por doenças cardiovasculares ao longo do tempo nessa população.


RESUMEN Objetivo: estimar el riesgo de las enfermedades cardiovasculares a los indígenas Krenak por medio de la Puntuación de Riesgo Cardiovascular de Framingham. Metodología: estudio epidemiológico transversal realizado con indígenas de 30 a 74 años, en Tierra Indígena localizada en la región este de Minas Gerais, Brasil. Los datos recolectados fueron: peso y altura para calcular el IMC, medición de la presión arterial y glucemia capilar casual, sexo, edad y tabaquismo. El riesgo cardiovascular estimado en 10 años fue calculado a partir del algoritmo de Puntuación de Framingham. Además, se han calculado el riesgo cardiovascular normal, el riesgo cardiovascular óptimo y la edad cardiovascular. La muestra fue caracterizada con la presentación de las frecuencias absolutas y relativas de las variables que componen la puntuación de riesgo cardiovascular de Framingham, estratificada por sexo. Resultados: se observó que el riesgo cardiovascular en 10 años entre los indígenas Krenak fue superior al riesgo normal, así como la edad cardiovascular fue mayor que la edad cronológica, aunque la mayoría de la muestra presentó un bajo riesgo cardiovascular en 10 años, sin diferencia estadística entre los sexos. Conclusión: a pesar de la predominancia de bajo riesgo cardiovascular en 10 años entre los indígenas Krenak, el resultado de la edad cardiovascular superior a la edad cronológica puede ocasionar morbimortalidad por enfermedades cardiovasculares a lo largo del tiempo en esa población.


ABSTRACT Objective: to estimate the risk of cardiovascular diseases in indigenous Krenak through the Framingham Cardiovascular Risk Score. Methodology: cross-sectional epidemiological study conducted with indigenous people aged 30 to 74 years, in Indigenous Land located in the eastern region of Minas Gerais, Brazil. The data collected were: weight and height to calculate BMI, measurement of blood pressure and casual capillary blood glucose, sex, age and smoking. The cardiovascular risk estimated at 10 years was calculated from the Framingham Score algorithm. In addition, normal cardiovascular risk, optimal cardiovascular risk and cardiovascular age were calculated. The sample was characterized with the presentation of absolute and relative frequencies of the variables that make up the cardiovascular risk score of Framingham, stratified by sex. Results: it was observed that cardiovascular risk at 10 years among the Krenak indigenous was higher than normal risk, as well as cardiovascular age was higher than chronological age, although most of the sample had a low cardiovascular risk at 10 years, no statistical difference between the sexes. Conclusion: despite the predominance of low cardiovascular risk in 10 years among the Krenak indigenous, the result of cardiovascular age above chronological age can cause morbidity and mortality from cardiovascular diseases over time in this population.

5.
Rev. peru. biol. (Impr.) ; 29(4)oct. 2022.
Article in English | LILACS-Express | LILACS | ID: biblio-1424299

ABSTRACT

Three beetle families, Sphindidae Jacquelin du Val, Corylophidae LeConte and Latridiidae Erichson, are documented as part of the "Beetles of Peru" project. The checklists are based on fieldwork in Peru, museum specimens, and published literature. Three sphindid genera are indicated as new country records.


Tres familias de escarabajos, Sphindidae Jacquelin du Val, Corylophidae LeConte y Latridiidae Erichson, estan documentado como parte del proyecto "Escarabajos del Perú". Los checklists se basan en trabajo de campo en Perú, especimenes en museos, y literatura publicada. Se indican tres géneros de Sphindidae registros nuevos para el país.

6.
Rev. saúde pública (Online) ; 56: 99, 2022. tab, graf
Article in English | LILACS | ID: biblio-1410051

ABSTRACT

ABSTRACT OBJECTIVE: To describe the prevalence pattern of anemia among Indigenous children in Latin America. METHODS: PRISMA guidelines were followed. Records were identified from the databases PubMed, Google Scholar, and Lilacs by two independent researchers between May and June 2021. Studies were included if the following criteria were met: a) studied Indigenous people b) was about children (from 0 to 12 years old); c) reported a prevalence estimate of anemia; d) had been conducted in any of the countries of Latin America; e) was published either in English, Portuguese, or Spanish; f) is a peer-reviewed article; and g) was published at any date. RESULTS: Out of 2,401 unique records retrieved, 42 articles met the inclusion criteria. A total of 39 different Indigenous communities were analyzed in the articles, and in 21 of them (54.0%) child anemia was a severe public health problem (prevalence ≥ 40%). Those communities were the Aymara (Bolivia); Aruak, Guaraní, Kamaiurá, Karapotó, Karibe, Kaxinanuá, Ma-cro-Jê, Suruí, Terena, Xavante (Brazil); Cabécar (Costa Rica), Achuar, Aguaruna, Awajún, Urarina, Yomybato (Peru); Piaroa and Yucpa (Venezuela); and Quechua (Peru and Bolivia). Children below two years had the highest prevalence of anemia (between 16.2% and 86.1%). Among Indigenous people, risk factors for anemia include nutrition, poor living conditions, access to health services, racism, and discrimination. Bolivia and Guatemala are scarcely studied, despite having the highest proportion of Indigenous communities in Latin America. CONCLUSIONS: Anemia constitutes a poorly documented public health problem among Indigenous children in 21 Indigenous communities in Bolivia, Brazil, Colombia, Costa Rica, Ecuador, Guatemala, Mexico, and Peru. In all Indigenous communities included in this study child anemia was an issue, especially in younger children.


Subject(s)
Humans , Male , Female , Infant, Newborn , Infant , Child, Preschool , Child , Poverty , Indians, South American , Child , Risk Factors , Malnutrition , Anemia/epidemiology
7.
Int. j. morphol ; 40(5): 1247-1252, 2022. ilus, tab
Article in Spanish | LILACS | ID: biblio-1405282

ABSTRACT

RESUMEN: En el estudio se utilizó una población de 180 llamas de ambos sexos (machos y hembras) clasificados por edades (dientes de leche; dos dientes y cuatro dientes). Se registraron datos del peso corporal y las siguientes medidas morfométricas: En la cabeza: Longitud de la cabeza (LC); ancho de cabeza (ACa) y longitud de oreja (LO). En el cuello: Longitud del cuello (LCU); Perímetro de cuello anterior (PCuA) y perímetro de cuello posterior (PCuP). En el tronco y extremidades: Altura a la cruz (AC); altura de la grupa (AGRU), diámetro dorso esternal (DDE), perímetro torácico (PT), longitud del cuerpo (LOCU), longitud de la cruz a la grupa (LCG), longitud de grupa (LGRU), perímetro de caña anterior (PCA); perímetro de caña posterior (PCP). Los datos fueron procesados utilizando el software estadístico R. Concluyendo que los rasgos de conformación en llamas (Lama glama) Ch'aku y Q'ara están influenciados por la edad, sexo y raza. Los modelos de regresión simple y múltiple para la predicción del peso corporal fueron significativos.


SUMMARY: The study used a population of 180 llamas of both sexes (males and females) classified by age (milk teeth; two teeth and four teeth). Body weight data and the following morphometric measurements were recorded: Head: Head length (CL); head width (ACa) and ear length (LO). On the neck: Neck length (LCU); anterior neck circumference (PCuA) and posterior neck circumference (PCuP). On the trunk and limbs: Height at withers (AC); height at rump (AGRU), sternal dorsal diameter (DDE), thoracic perimeter (PT), body length (LOCU), length from withers to rump (LCG), rump length (LGRU), anterior canine perimeter (PCA); posterior canine perimeter (PCP). The data were processed using R statistical software. It was concluded that conformation traits in Ch'aku and Q'ara llamas (Lama glama) are influenced by age, sex and breed. Simple and multiple regression models for body weight prediction were significant.


Subject(s)
Animals , Male , Female , Body Weight , Camelids, New World/anatomy & histology , Predictive Value of Tests
8.
Einstein (Säo Paulo) ; 20: eAO6651, 2022. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1375358

ABSTRACT

ABSTRACT Objective To detect and treat cases of viral hepatitis B, C and D in patients seen at the Native American Outpatient Clinic of Universidade Federal de São Paulo. Methods This sample comprised 81 indigenous recruited between 2018 and 2020. Volunteers were aged 7 months to 70 years (mean age of 28±20 years), belonged to 26 ethnic groups spanning the Brazilian territory and answered a questionnaire, which was attached to their medical records. Peripheral blood samples (20mL) were collected, transported to the Clinical Laboratory of Hospital Israelita Albert Einstein, processed, and tested for markers of viral hepatitis B, C and D. Results In this study, 39 (48.1%) individuals were anti-HBs (+) only, 13 (16.0%) individuals were anti-HBs (+) and anti-HBc (+), and 28 (34.6%) individuals were negative for all markers. No anti-HBc IgM+ samples were found. No cases of hepatitis C and D were found. Conclusion This analysis provided evidence of previous infection by the hepatitis B virus. These findings led to prescription of vaccination against hepatitis B to all participants who were negative for all viral hepatitis B markers, given records of prior hepatitis B vaccination were unreliable.

9.
Braz. j. oral sci ; 20: e211606, jan.-dez. 2021. tab
Article in English | BBO, LILACS | ID: biblio-1253158

ABSTRACT

Aim: The present study sought to investigate dental caries experience and its association with sociodemographic, postnatal and breastfeeding variables in children in the agerange from 6 to 71 months of age, in the Xingu Indigenous Park, Mato Grosso, Brazil. Methods: This was an analytical cross-sectional study that used secondary data pertaining to 402 indigenous children of the Low, Middle and Eastern Xingu regions, who participated in the Oral Health Epidemiological Survey in 2013. The dependent variable was dental caries, dichotomized by the median (dmf-t≤1 and dmf-t>1). The data of independent variables were obtained by means of instruments of the Local Health Information System of the Xingu Indigenous Special Sanitary District (DSEI). Raw analyses were performed to test the association of the independent variables with the dependent variable. The variables were tested in the multiple logistic regression model. Results: The mean value of the dmf-t index was 2.60 and the prevalence of affected children was 51%. In the multiple analysis, only children older than 36 months (OR: 6.64; CI95%: 4.11 to 10.73) and those that were breastfed for a longer period of time (OR: 1.88; CI95%: 1.16 to 3.02) showed significant association with the dmf-t>1 index. Conclusion: Childhood dental caries among indigenous children was associated with age and breastfeeding prolonged for over 26 months, therefore, pointing out the need to offer dental follow-up care at earlier ages


Subject(s)
Humans , Male , Female , Child, Preschool , Breast Feeding , Indians, South American , Oral Health , Dental Caries
10.
Ciênc. Saúde Colet. (Impr.) ; 26(supl.3): 5223-5232, Oct. 2021. tab, graf
Article in Portuguese | LILACS | ID: biblio-1345752

ABSTRACT

Resumo O objetivo deste artigo foi avaliar a prevalência e os fatores associados à indicação de exodontia em uma população adulta de índios Kiriri do Nordeste do Brasil. 225 indígenas (≥19 anos) foram avaliados. Os critérios de indicação de exodontia adotados foram: dentes com perda de inserção clínica ≥50%, em pelo menos 3 sítios, e, também, raízes residuais. Modelos estatísticos foram utilizados para avaliar associações entre necessidade de exodontia e as variáveis selecionadas. A porcentagem de dentes com indicação de exodontia foi de 4,98%, caracterizando uma média de 1,24 dente por indivíduo. A análise de regressão mostrou associação positiva entre indicação de exodontia e idade ≥35 anos (OR=2,24, 95%IC: 1,13-4,43, p=0,02), renda <R$ 570,00 (OR=3,34, 95%IC: 1,19-9,37, p=0,02) e índice de placa ≥40% (OR=2,38, 95%IC: 1,24-4,56, p=0,01). Uma prevalência de 33% de indivíduos com indicação de um ou mais dentes para exodontia está, principalmente, relacionada aos fatores de risco: idade maior que 35 anos, índice de placa ≥40% e renda inferior a um salário mínimo. Esse estudo reflete tanto a importância da priorização da prevenção em saúde bucal, como a necessidade de ampliação do acesso aos serviços de maior complexidade.


Abstract The scope of this cross-sectional study was to evaluate the prevalence and the associated factors of the recommendation of dental extraction in the adult Kiriri Indigenous population of northeastern Brazil. A total of 225 natives (≥19 years) were evaluated. The extraction criteria were teeth with clinical attachment loss ≥50% in at least 3 sites, and residual roots. Statistical models were used to evaluate associations between the need for dental extraction and selected variables. The percentage of teeth recommended for dental extraction was 4.98%, characterizing a mean of 1.24 tooth per individual. A regression analysis showed that age ≥35 years (OR=2.24, 95%CI: 1.13-4.43, p=0.02), income <R$ 570.00 (OR=3.34, 95%CI: 1.19-9.37, p=0.02) and plaque index ≥40% (OR=2.38, 95%CI: 1.24-4.56, p=0,01) were significantly associated with indication for dental extraction. A prevalence of 33% of subjects with dental extraction recommendation were associated with age older than 35 years, plaque index ≥40% and income less than a minimum wage were related with the recommendation for extraction. This study reflects the importance of prioritizing oral health prevention, as well as the need to expand complex dental services.


Subject(s)
Humans , Adult , Tooth Loss , Dental Caries , Tooth Extraction , Brazil/epidemiology , Prevalence , Cross-Sectional Studies , Dental Care , Population Groups
11.
Ciênc. Saúde Colet. (Impr.) ; 26(7): 2921-2928, jul. 2021. tab
Article in English, Portuguese | LILACS | ID: biblio-1278773

ABSTRACT

Resumo Objetivou-se explorar a prática alimentar das crianças indígenas de zero a dois anos, residentes nos municípios de Cruzeiro do Sul e Mâncio Lima no Acre. Realizou-se estudo transversal com crianças indígenas das etnias Katukina (Cruzeiro do Sul), Nukini, Nawa e Poyanawa (Mâncio Lima) em outubro de 2013. Utilizou-se um questionário estruturado sobre o consumo alimentar do dia anterior à coleta, baseado nos indicadores alimentares propostos pelo Ministério da Saúde. Estudou-se 94 crianças (50% da etnia Katukina, 27% Poyanawa, 13% Nukini e 10% da Nawa). As crianças menores de 6 meses de idade, apesar da maioria receber leite materno, 42,1% delas consumiam água, 15,8% comida de sal e 11,1% preparados típicos da região. Nas faixas de idade de 6 a 12 meses e 13 a 23 meses identificou-se um alto consumo de alimentos ultraprocessados (52,6% e 28,6% respectivamente) enquanto que o consumo de alimentos complementares relevou-se insuficiente (33% de frutas e 25% de comida de sal na faixa de 6 a 13 meses e 41,2% de frutas e 19,6% de comida de sal na faixa de 13 a 23 meses). O perfil alimentar das crianças indígenas mostrou-se inadequado para a idade, refletindo uma situação preocupante na saúde infantil desta população.


Abstract Our aim was to explore the feeding practices of indigenous children younger than two years old, living in Cruzeiro do Sul and Mâncio Lima, in Acre, Brazil. A cross-sectional study was conducted with indigenous children of the Katukina (Cruzeiro do Sul), Nukini, Nawa and Poyanawa (Mâncio Lima) ethnicities in October 2013. We used a structured questionnaire on the food consumption of the day before the collection, based on the food indicators proposed by the Ministry of Health. A total of 94 children (50% Katukina, 27% Poyanawa, 13% Nukini, and 10% Nawa) were studied. Among children under 6 months of age, although the majority was breastfed, 42.1% drank water, 15.8%, savory food, and 11.1%, local cuisine. In the age groups of 6 to 12 months and 13 to 23 months, a high consumption of ultra-processed foods was identified (52.6% and 28.6% respectively), while the consumption of complementary food was insufficient (33% of fruits and 25% of savory food between 6 and 13 months, and 41.2% of fruits and 19.6% of savory food between 13 and 23 months). The feeding profile of these indigenous children was inadequate for their age, revealing a concerning situation for this population.


Subject(s)
Humans , Female , Child, Preschool , Child , Feeding Behavior , Fast Foods , Brazil , Cross-Sectional Studies , Cities
12.
Arq. bras. neurocir ; 40(2): 195-199, 15/06/2021.
Article in English | LILACS | ID: biblio-1362266

ABSTRACT

Neuroparacoccidiodimycosis (NPDM) is an uncommon granulomatous disease, which more frequently affects immunocompromised male patients over 30 years of age in the course of chronic lung disease. Paracoccidioides brasiliensis (PB) is an endemic fungus in Brazil, and grows as thick-walled yeast (with round to oval bodies) measuring 10 µm to 60 µm in diameter. Neuroparacoccidiodimycosi may develop many years after transmission and/or primary lung involvement. The authors describe a case of NPDM affecting a male patient, 52 years of age, farmer, heavy smoker, with clinical complaint of headache, asthenia, seizures, and prostration in the previous nine months. Upon physical examination, the patient presented regular general condition, without other relevant physical alterations. Computed tomography (CT) showed multiple bilateral pulmonary nodules associated to enlargement of the mediastinal lymph node. Magnetic resonance imaging (MRI) and CTscans of the central nervous system showed six heterogeneous nodular lesions compromising the frontal and parietal lobes, the largest one measuring 3.8 3.2 3.2 cm. The hypothesis of a neoplastic process compromising the lung and brain was considered. A biopsy of the mediastinal lymph node showed epithelioid granulomas, which exhibited round, thin-walled fungal structures in Grocott silver stain. The stereotactic biopsy of the frontal lesion was constituted by necrotic tissue admixed with some round to oval, thin-walled fungi measuring 10 µm to 60 µm, compatible with PB (identified on Grocott silver stain/confirmed in culture). The diagnosis of NPDM was then established. The employed therapeutic regimen was intravenous amphotericin B, itraconazole, and sulfamethoxazole-trimetropin. After ninety days of clinical follow-up, no episodes of seizures/neurological deficits were identified, and a marked decrease in the number and size of the lung and brain lesions were found.


Subject(s)
Humans , Male , Middle Aged , Paracoccidioidomycosis/therapy , Immunocompromised Host , Central Nervous System Fungal Infections/surgery , Antifungal Agents/therapeutic use , Paracoccidioides , Paracoccidioidomycosis/diagnostic imaging , Central Nervous System Fungal Infections/diagnostic imaging
13.
Rev. argent. cardiol ; 89(1): 20-26, mar. 2021. tab, graf
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1279715

ABSTRACT

RESUMEN Introducción: La comunidad Quilmes (Tucumán) abarca 2400 habitantes de media y alta montaña (1800 a 4000 metros sobre el nivel del mar). El objetivo del presente trabajo fue conocer su estado de salud cardiovascular. Material y métodos: Se efectuó una investigación cuantitativa descriptiva transversal en personas pertenecientes a dicha comunidad que asistieron voluntariamente en los días 27 a 29 de septiembre de 2018 a la evaluación prevista. Resultados: Se estudiaron 202 pobladores (125 mujeres y 77 varones; 48 ± 1,4 años). El 23% de ellos tenían hipertensión arterial (HTA); un 14% eran tabaquistas; el 4,9% tenían diabetes (DBT); el 18% presentaba dislipidemia (DLP); el 25% consumía alcohol rutinariamente (1,0 ± 0,4 L/día). Asimismo, el 29% presentaba sobrepeso y el 36% obesidad. Se registró presión arterial (PA) elevada en 48 personas al momento del estudio. La PA disminuyó en la tercera toma con respecto a la primera, pero la frecuencia cardíaca aumentó en la tercera toma (74 ± 1 latidos por minuto vs. 77 ± 1; p <0,01). La saturación de O2 (95,0 ± 0,2%) se correlacionó negativamente con la edad (Pearson r: −0,266; p <0,001). En los pobladores con PA normal, la relación E/A determinada ecográficamente fue mayor (1,2 ± 0,0) y el espesor de la pared posterior del ventrículo izquierdo fue menor (8,5 ± 0.5 mm) que en aquellos con PA elevada (0,92 ± 0,1 y 9,0 ± 0.3, respectivamente, p <0,001). El 24% presentó placas ateroscleróticas y 120 pobladores presentaron DLP. Conclusiones: La población Quilmes presenta una prevalencia de factores de riesgo cardiovascular similar a la de centros urbanos, los que podrían llevar en los próximos años a un incremento de la morbimortalidad cardiovascular en esta población


ABSTRACT Background: The Quilmes community includes 2,400 inhabitants of the middle and high mountains of Tucumán (1,800 to 4,000 meters above sea level). The purpose of the present study was to know their cardiovascular health status. Material and methods: A cross-sectional descriptive quantitative investigation was carried out in people belonging to the Quilmes community who voluntarily attended the planned evaluation on September 27-29, 2018. Results: Two hundred and two settlers were studied (125 women and 77 men; 48 ± 1.4 years), 23% of them had hypertension (HTN); 14% were smokers; 4.9% had diabetes; 18% had dyslipidemia (DLP) and 25% usually consumed alcohol (1.0 ± 0.4 L/day). Also, 29% were overweight and 36% obese. High blood pressure (BP) was recorded in 48 individuals at the time of the study. Blood pressure decreased in the third compared to the first measurement, whereas heart rate increased in the third assessment (74 ± 1 beats per minute vs. 77 ± 1; p <0.01). Oxygen saturation (95.0 ± 0.2%) was negatively correlated with age (Pearson r: −0.266; p <0.001). In individuals with normal BP, ultrasound E/ratio was higher (1.2 ± 0.0) and left ventricular posterior wall thickness was lower (8.5±0.5 mm) than in those with elevated BP (0.92±0.1 and 9.0 ± 0.3, respectively, p <0.001). Twenty-four percent of individuals had atherosclerotic plaques and 120 had DLP. Conclusions: The Quilmes population presents a prevalence of cardiovascular risk factors similar to that of urban centers, which could lead to an increase in cardiovascular morbidity and mortality in the coming years

14.
Hacia promoc. salud ; 26(1): 118-131, ene.-jun. 2021.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1286671

ABSTRACT

Resumen El conocimiento del proceso de la alimentación permite diseñar programas específicos en materia de seguridad alimentaria y nutricional para los diferentes grupos sociales, como es el caso de las comunidades indígenas que ameritan un enfoque diferencial. Objetivo: comprender las experiencias de los indígenas Curripaco asentados en el resguardo de Tierra Alta con relación al proceso de alimentación y el significado que le dan a este. Metodología: estudio de tipo cualitativo, con enfoque etnográfico y con técnicas para la recolección de información como la observación participante y la entrevista semiestructurada. Resultados: se obtuvieron las siguientes categorías emergentes: obtención de alimentos, con las subcategorías: el conuco, el rio o caño y la selva; preparación de los alimentos, que incluye el proceso desde que se obtienen los alimentos hasta el plato final; alimentos especiales, con dos subcategorías: los alimentos sagrados y los alimentos prohibidos; y servir el alimento, que comprende entre otras cosas la temperatura de los alimentos y el orden jerárquico dentro del grupo familiar, para servirlo. Conclusión: la preservación de las prácticas ancestrales relacionadas con el proceso de alimentación, es un elemento importante que han contribuido a la conservación de la salud de sus integrantes en el tiempo, de modo que se debe propender por proteger dichas prácticas e incluirlas como componente esencial de la promoción de la salud en los planes de seguridad alimentaria y nutricional que se gesten en el territorio.


Abstract Knowledge of the feeding process allows the design of specific programs on food and nutritional security for different social groups, as is the case of indigenous communities that deserve a differential approach. Objective: to understand the experiences of the Curripaco indigenous people settled in the Tierra Alta reservation in relation to the feeding process and the meaning they give to it. Methodology: qualitative study with an ethnographic approach and techniques such as participant observation and semi-structured interviews for collecting information. Results: the following emerging categories were obtained: obtaining food, with the subcategories the conuco, the river or pipe and the jungle; food preparation, which includes the process from the time when the food is obtained to the final dish; special foods, with two subcategories, sacred foods and forbidden foods; and serving the food which includes, among other things, the temperature of the food and the hierarchical order within the family group to serve it. Conclusion: the preservation of ancestral practices related to the feeding process is an important element that has contributed to the conservation of the health of its members over time, so that it is necessary to tend to protect these practices and include them as an essential component of health promotion in the food and nutritional security plans that are developed in the territory.


Resumo O conhecimento do processo da alimentação permite desenhar programas específicos em matéria de segurança alimentaria e nutricional para os diferentes grupos sócias, como é o caso das comunidades indígenas que merece um enfoque diferencial. Objetivo: compreender as experiências dos indígenas Curripaco assentados no resguardo de Terra Alta com relação ao processo de alimentação e o significado que lhe dão a este. Metodologia: estudo de tipo qualitativo, com enfoque etnográfico e com técnicas para a recopilação de informação como a observação participante e a entrevista semiestruturada. Resultados: obvieram-se as seguintes categorias emergentes: obtenção de alimentos, com as subcategorias: o sitio, o rio o cano e a floresta; preparação dos alimentos, que inclui o processo desde que se obtém os alimentos até o prato final; alimentos especiais, com dois subcategorias: os alimentos sagrados e os alimentos proibidos; e servir o alimento, que compreende entre outras coisas a temperatura dos alimentos e a ordem hierárquico dentro do grupo familiar, para servi-lo. Conclusão: a preservação das práticas ancestrais relacionadas com o processo de alimentação, é um elemento importante que tem contribuído à conservação da saúde de seus integrantes no tempo, de modo que se deve propender por proteger ditas práticas e inclui-las como componente essencial da promoção da saúde nos planos de segurança alimentaria e nutricional que se gestem no território.

15.
J. Health Biol. Sci. (Online) ; 9(1): 1-6, 2021. tab
Article in English | LILACS | ID: biblio-1362821

ABSTRACT

Objective: This study evaluated the associations of periodontal status with dental plaque index and frequency of toothbrushing and flossing in Kiriri Brazilian Indigenous people. Methods: Gingival bleeding, periodontal clinical attachment level, and dental plaque index were clinically evaluated in 204 adult Brazilian indigenous. They were categorized as healthy, gingivitis, or periodontitis. Sociodemographic data and oral hygiene habits were registered. Bivariate and logistic regression analyses were performed (p≤0.05). Results: Gingivitis [odds ratio (OR): 2.83; 95% confidence interval (CI), 1.52­5.25; p=0.001] and periodontitis (OR: 6.88; 95%CI, 1.44­32.78; p=0.02) were associated with plaque index level, but not with toothbrushing or flossing frequency (p ≥0.55). Conclusion: Gingivitis and periodontitis were associated with higher plaque index, but not with the frequency of toothbrushing and flossing. To enhance this population's periodontal health, a prevention program focused on improving the quality of self-performed oral hygiene should be planned and implemented.


Objetivo: avaliar as associações do estado periodontal com o índice de placa dentária, a frequência de escovação e o uso do fio dental em Indígenas Brasileiros Kiriri. Métodos: sangramento gengival, nível de inserção clínica periodontal e índice de placa dentária foram avaliados, clinicamente, em 204 indígenas brasileiros adultos. Eles foram classificados como saudáveis, com gengivite ou periodontite. Dados sociodemográficos e hábitos de higiene bucal foram registrados. Foram realizadas análises bivariadas e de regressão logística (p≤0,05). Resultados: gengivite [Odds Ratio (OR): 2,83; Intervalo de confiança de 95% (IC), 1,52-5,25; p = 0,001] e periodontite (OR: 6,88; IC 95%, 1,44­32,78; p = 0,02) foram associados ao nível de índice de placa, mas não à frequência de escovação ou uso do fio dental (p ≥0,55). Conclusão: gengivite e periodontite foram associados a maior índice de placa, mas não com frequência de escovação e uso do fio dental. Para melhorar a saúde periodontal dessa população, um programa de prevenção com foco na melhoria da qualidade da higiene bucal autorrealizada deve ser planejado e implantado.


Subject(s)
Dental Plaque , Oral Hygiene , Periodontitis , Toothbrushing , Dental Plaque Index , Cross-Sectional Studies , Morbidity , Dental Devices, Home Care , Disease Prevention
16.
Cad. Saúde Pública (Online) ; 37(1): e00228120, 2021. tab
Article in English | LILACS | ID: biblio-1153679

ABSTRACT

Birth weight is an important predictor of perinatal, infant, and preschool-age children morbimortality. However, information about indigenous children's birth weight is still scarce. This study aimed to analyze the birth weight of indigenous children based on data from the First National Survey of Indigenous People's Health and Nutrition, Brazil (2008-2009). This is the first study to address indigenous children's birth weight based on a nationwide representative sample. Mean birth weights and the respective standard deviations were calculated according to geopolitical region, sex, type of birth, and birthplace. The chi-square test was used to analyze differences in proportions, and Kruskal-Wallis and Mann-Whitney U tests in means, considering sample design and data normality. We found no records on birth weight in the researched documents for 26.7% of the 6,128 sampled children. The mean birth weight for the 3,994 children included in the analyses was 3,201g (standard deviation - SD ± 18.6g), regardless of sex, type of birth, and birthplace. The prevalence of low birth weight was 7.6% (n = 302) and was significantly higher among girls. Boys presented significantly higher mean birth weight than girls, regardless of the geopolitical region. Low birth weight was slightly less frequent among indigenous children when compared to Brazilian children in general. Our study indicates the need to improve prenatal care and the quality of consultation records for indigenous women as a strategy to promote safe pregnancy and childbirth.


O peso ao nascer é um importante preditor de morbimortalidade perinatal, infantil e pré-escolar. São escassas as informações sobre o peso ao nascer das crianças indígenas no Brasil. O estudo teve como objetivo analisar o peso ao nascer das crianças indígenas, com base nos dados do Primeiro Inquérito Nacional de Saúde e Nutrição dos Povos Indígenas, Brasil (2008-2009). Este é o primeiro estudo a avaliar o peso ao nascer de crianças indígenas com base em uma amostra nacional representativa. Foram calculadas as médias e desvios-padrão de acordo com macrorregião, sexo, tipo e parto e local do parto. Foram utilizados o teste de qui-quadrado para analisar as diferenças de proporções e os testes de Kruskal-Wallis e U de Mann-Whitney para diferenças nas médias, considerando o desenho amostral do estudo e a normalidade dos dados. Para 26,7% das 6.128 crianças da amostra, não foi possível localizar qualquer registro de peso ao nascer nos documentos consultados. Entre as 3.994 crianças incluídas nas análises, o peso médio ao nascer, independentemente de sexo, tipo de parto e local do parto, foi 3.201g (desvio padrão - DP ± 18,6g). A prevalência de baixo peso ao nascer foi 7,6% (n = 302), significativamente mais alta em meninas. Os meninos apresentaram peso médio ao nascer significativamente mais alto que as meninas, independentemente de região. A frequência de baixo peso ao nascer foi ligeiramente mais baixa que nas crianças brasileiras em geral. O estudo aponta para a necessidade de melhorar a assistência pré-natal e a qualidade dos registros das consultas das mulheres indígenas, como estratégia para promover a segurança na gravidez e no parto.


El peso al nacer es un predictor importante de morbimortalidad perinatal, infantil y preescolar. La información sobre el peso al nacer de niños indígenas es escasa. El objetivo de este estudio fue analizar el peso al nacer de los niños indígenas, basado en datos de la Primera Encuesta Nacional de Salud y Nutrición de los Pueblo Indígenas, Brasil (2008-2009). Se trata del primer estudio dirigido al peso al nacer de niños indígenas, basado en una muestra representativa nacionalmente. Las medias y las respectivas desviaciones estándar del peso al nacer se calcularon según la región geopolítica, sexo, tipo de nacimiento y localización del mismo. Se usó un test chi-cuadrado para analizar las diferencias en proporciones y las pruebas Kruskal-Wallis y de la U de Mann-Whitney para las diferencias en las medias, considerando el diseño de la muestra del estudio y normalidad de los datos. Para un 26,7% de los 6.128 niños incluidos en la muestra no fue posible localizar ningún registro de peso al nacer en los documentos investigados. De los 3.994 niños incluidos en el análisis, la media de peso al nacer, independiente del sexo, tipo de nacimiento, y lugar de nacimiento, fue 3.201g (desviación estándar - SD ± 18,6g). La prevalencia del bajo peso al nacer fue 7,6% (n = 302) y fue significativamente más alta entre niñas. Los niños presentaron significativamente una media más alta de peso al nacer que las niñas, independientemente de la región. La frecuencia del bajo peso al nacer fue ligeramente más baja que la observada en niños brasileños en general. Este estudio presenta aspectos que se necesitan mejorar en el cuidado prenatal y en la calidad de los registros de las consultas de mujeres indígenas, como una estrategia para promover un embarazo y parto seguros.


Subject(s)
Humans , Male , Female , Pregnancy , Infant, Newborn , Infant , Child, Preschool , Child , Nutritional Status , Indigenous Peoples , Birth Weight , Brazil/epidemiology , Prevalence
17.
Acta biol. colomb ; 25(3): 293-298, sep.-dic. 2020. tab, graf
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1149009

ABSTRACT

RESUMEN Venezuela presenta un nivel de prevalencia intermedia de Hepatitis B, con cuatro focos de alta endemicidad asociados principalmente a población indígena. Las prevalencias halladas en el Amazonas venezolano tienen distintas distribuciones entre los pueblos, observándose diferentes particularidades epidemiológicas. El objetivo del presente trabajo fue reportar la prevalencia de VHB en población indígena de diferentes pueblos y regiones geográficas del estado Amazonas, que no habían sido evaluados hasta la fecha, mediante la determinación de los marcadores serológicos: Antígeno de Superfìcie del Virus de Hepatitis B (AgsHB) y Anticuerpos Anticore (Anti-HBc). Se estudiaron 1390 individuos de 15 pueblos indígenas (Baniva, Baré, Curripaco, Jivi, Mapoyo, Maco, Piapoco, Piaroa, Puinave, Sáliba, Warekena, Yabarana, Yanomami, Yekuana, Yeral), resultando una prevalencia de exposición al Virus de 37,6 % (Anti-HBc), y una prevalencia de infección activa de 5,6 % (AgsHB). La prevalencia de exposición al virus es proporcional a la edad. No se encontró diferencia significativa en relación al sexo. La exposición al virus en el pueblo Sáliba fue significativamente menor al resto de los pueblos indígenas (p<0,001), y la observada en Yabarana, significativamente mayor (p<0,001). Se encontró una prevalencia de AgsHB significativamente mayor (p<0,01) en el pueblo indígena Yabarana. Se puede predecir que existe relación entre prevalencia de exposición al virus de hepatitis B y la distancia geográfica al centro urbano.


ABSTRACT Venezuela has a level of intermediate prevalence of Hepatitis B, with four foci of high endemicity associated mainly to indigenous population. The prevalence found in the Venezuelan Amazon have different distributions among the peoples, observing different epidemiological particularities. The aim of this study was to report the prevalence of Hepatitis B in the indigenous population of different geographical regions of the Amazonas State that have not yet been evaluated, by determining serological markers: HBV surface antigen (HBsAg) and HBV core antibody (Anti-HBc). Blood samples were tested from 1390 individuals from 15 indigenous populations (Baniva, Baré, Curripaco, Jivi, Mapoyo, Maco, Piapoco, Piaroa, Puinave, Sáliba, Warekena, Yabarana, Yanomami, Yekuana, Yeral. Prevalence of exposure to the virus (Anti-HBc) was 37.6 % and the prevalence of active infection (HBsAg) was 5.6 %. Prevalence of exposure to the virus was directly proportional to age. No significant difference was found in relation to sex. A significant difference was found in Sáliba people who show prevalences significantly smaller than the rest of the indigenous peoples (p<0.001), while the observed in Yabarana was significantly higher (p<0.001). A significantly higher prevalence of HBsAg was found in Yabarana people (p<0.001). It can be predicted that there is a relationship between prevalence of exposure to hepatitis B virus and geographic distance to urban centers.

18.
Ciênc. Saúde Colet. (Impr.) ; 25(10): 3765-3772, Out. 2020. tab
Article in English, Portuguese | LILACS, ColecionaSUS, SES-SP | ID: biblio-1133001

ABSTRACT

Resumo Dada a limitada compreensão do perfil de saúde bucal de indígenas, este estudo se propôs a investigar a autoavaliação da saúde bucal desse grupo populacional. Objetivou-se verificar a associação do impacto autopercebido da saúde bucal na vida diária com aspectos sociodemográficos e de caracterização da saúde bucal entre indígenas de 10 a 14 anos da etnia Xukuru do Ororubá, Pesqueira - PE, Brasil. Trata-se de um estudo transversal desenvolvido no período de janeiro a março de 2010, com realização de exames bucais e aplicação de questionários a 233 indígenas pertencentes ao grupo etário. Por meio do modelo de análise de classes latentes, a variável "impacto da saúde bucal" foi criada e aplicada em modelos de regressão logística simples e múltipla. Os resultados apontaram que aldeias com maior média de domicílios e indígenas com experiência de cárie apresentaram pior autopercepção, aumentando o "impacto da saúde bucal" em 2,37 e 3,95 vezes respectivamente. A Análise de Classes Latentes mostrou-se uma excelente estratégia para compreensão da autopercepção bucal indígena e sua relação com fatores associados.


Abstract Given the limited comprehension of the indigenous oral health profile, this study proposed to understand the self-perception of oral health of this population group. This study aimed to verify the association of oral health's self-perceived impact on daily living with sociodemographic and oral health characteristics among indigenous people aged 10 to 14 years of the Xukuru do Ororubá ethnic group, in Pesqueira (PE), Brazil. This is a cross-sectional study conducted from January to March 2010, involving oral examinations and questionnaires applied to 233 indigenous belonging to the age group. Using the latent class analysis model, the variable "oral health impact" was created and applied to simple and multiple logistic regression models. The results pointed out that villages with the highest mean of households and indigenous people with caries experience evidenced worse self-perception, increasing the "oral health impact" 2.37 and 3.95 times, respectively. The Latent Class Analysis was an excellent strategy for understanding the self-perception of indigenous oral health and its relationship with associated factors.


Subject(s)
Humans , Oral Health , Population Groups , Self Concept , Brazil , Cross-Sectional Studies , Indigenous Peoples
19.
Braz. j. infect. dis ; 24(4): 296-303, Jul.-Aug. 2020. tab
Article in English | LILACS, CONASS, ColecionaSUS, SES-SP, HANSEN, HANSENIASE, SESSP-ILSLPROD, SES-SP, SESSP-ILSLACERVO, SES-SP | ID: biblio-1132457

ABSTRACT

The frequencies of the Human leukocyte antigen (HLA) alleles in the Puyanawa indigenous reserve population and their association with the NDO-LID and ELISA PGL-1 rapid serological test was assessed. This was a cross-sectional study with an epidemiological clinical design conducted in two indigenous communities in the state of Acre, Brazil. Blood was collected in a tube with EDTA to identify HLA alleles and perform serological tests. DNA was obtained using the salting out procedure. The LabType™ technique (One-Lambda-USA) was used for HLA class I (loci A*, B* and C*) and II (loci DRB1*, DQA1* and DQB1*) typing. Allele frequency was obtained by direct count, and the chi-square test was used to assess the association with the NDO-LID and PGL-1 tests. The most frequent alleles in the two communities were: HLA-A*02:01, HLA-B*40:02, HLA-DRB1*16:02, HLA-DQA1*05:05 and HLA-DQB1*03:01. The allele HLA-C*04:01 was the most common in the Barão community, and the allele HLA-C*07:01 in Ipiranga. Among individuals who presented seropositivity to the NDO-LID test, the association with alleles HLA-A*02 (43.18% vs 24.8%, p = 0.03, OR = 2.35) and HLA-B*53 (6.83% vs 0.0%, p = 0.03, OR = 8.95) was observed in the Barão community. HLA-B*15 was associated with non-seroconversion to the NDO-LID test in Ipiranga. In both communities, HLA-B*40 and HLA-C*03 were associated with positive serological response to ELISA PGL-1. The HLA class I and II alleles most frequently found in this study have already been described among Terena indigenous groups, and HLA class I contributes to seroconversion to NDO-LID and PGL-1 tests in inhabitants of the Barão and Ipiranga communities(AU).


Subject(s)
Humans , Male , Female , Alleles , Health of Indigenous Peoples , HLA-DRB1 Chains , Gene Frequency , Leprosy/epidemiology , Brazil/epidemiology , Serologic Tests , Indians, South American , Cross-Sectional Studies , Risk Factors
20.
Cad. Saúde Pública (Online) ; 36(1): e00206818, 2020. tab, graf
Article in Portuguese | LILACS | ID: biblio-1055620

ABSTRACT

Estudo transversal realizado em 2016, cujo objetivo foi descrever a prevalência estimada e os fatores associados à hipertensão arterial sistêmica entre adultos e idosos Krenak, em Terra Indígena localizada na beira do rio Doce, na região leste de Minas Gerais, Brasil. Foram aferidos peso, estatura, perímetro da cintura, pressão arterial sistólica, pressão arterial diastólica e glicemia capilar. Informações sociodemográficas e de estilo de vida foram obtidas via aplicação de questionário face a face. Modelos de regressão de Poisson foram construídos para estimar a associação independente entre as variáveis de interesse e a hipertensão arterial sistêmica. A prevalência da hipertensão arterial sistêmica foi de 31,2% (IC95%: 24,4-37,9) entre os indígenas Krenak. Houve associação independente no modelo final para o aumento da idade, obesidade abdominal e hiperglicemia. Destaca-se a necessidade de ações eficazes de prevenção, de diagnóstico e acompanhamento frente aos fatores modificáveis da hipertensão arterial sistêmica, uma vez que foi observada elevada prevalência dessa condição na comunidade indígena Krenak.


This cross-sectional study in 2016 aimed to describe the estimated prevalence of systemic arterial hypertension and associated factors in Krenak adults and elderly in an indigenous community located along the Rio Doce in eastern Minas Gerais state, Brazil. We measured weight, height, waist circumference, systolic blood pressure, diastolic blood pressure, and capillary blood glucose. Sociodemographic and lifestyle information was obtained from a face-to-face questionnaire. Poisson regression models were constructed to estimate independent associations between the target variables and hypertension. Prevalence of hypertension was 31.2% (95%CI: 24.4-37.9) in Krenak indigenous. The final model showed an independent association with increasing age, abdominal obesity, and hyperglycemia. The results highlight the need for effective measures in prevention, diagnosis, and follow-up of modifiable risk factors for hypertension, since high prevalence of this condition was observed in the Krenak indigenous community.


Estudio transversal realizado en 2016, cuyo objetivo fue describir la prevalencia estimada y los factores asociados a la hipertensión arterial sistémica entre adultos y ancianos Krenak, en Terra Indígena localizada en la ribera del río Doce, en la región este de Minas Gerais, Brasil. Se midieron peso, estatura, perímetro de la cintura, presión arterial sistólica, presión arterial diastólica y glucemia capilar. Informaciones sociodemográficas y de estilo de vida se obtuvieron vía la aplicación de un cuestionario cara-a-cara. Modelos de regresión de Poisson se construyeron para estimar la asociación independiente entre las variables de interés y la hipertensión arterial sistémica. La prevalencia de la hipertensión arterial sistémica fue de 31,2% (IC95%: 24,4-37,9) entre los indígenas Krenak. Hubo asociación independiente en el modelo final para el aumento de edad, obesidad abdominal e hiperglicemia. Se destaca la necesidad de acciones eficaces de prevención, de diagnóstico y acompañamiento frente a los factores modificables de la hipertensión arterial sistémica, ya que se observó una elevada prevalencia de esa condición en la comunidad indígena Krenak.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Young Adult , Indians, South American/statistics & numerical data , Hypertension/epidemiology , Socioeconomic Factors , Brazil/epidemiology , Prevalence , Cross-Sectional Studies , Risk Factors , Middle Aged
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