Ciencia & saude coletiva最新文献

The present study aimed to assess the anthropometric nutrition status and physical growth of Terena Indigenous children living in an urban zone of the city of Campo Grande, Mato Grosso do Sul, Brazil, in their first year of life. Children who were born between June 2017 and July 2018 (n = 42) participated in the study. In total, 4.8% of the children presented a low height for age (H/A) in the 12th month of life. According to body mass index (BMI) for age, overweight affected 15.0% of the individuals belonging to the female sex at the age of 12 months, and obesity was observed in 4.8% of the children belonging to both sexes at this same age. Terena Indigenous children's length curve failed to reach the median value recorded for the reference population. Weight and body mass index curves for age, mainly among individuals belonging to the female sex, were often above the reference median value. The Terena growth curves recorded an average linear growth of lower than expected and a weight gain of higher than the reference median. This profile is compatible with the persistence of unfavorable conditions for children's growth and nutrition, as well as with an accelerated process of food and nutritional transition, where the racial dimension of health inequities cannot be disregarded.

This study aimed to estimate the COVID-19 lethality in the Mexican Indigenous population from 2020 to 2022, considering clinical characteristics and social conditions. Data were retrieved from the Epidemiological Surveillance System of Respiratory Diseases, identifying the COVID-19-positive cases among the Indigenous population. Lethality was evaluated per clinical conditions and vulnerability due to social deprivation. The number of COVID-19-positive cases in the Indigenous population represented 0.7% of the total number of cases. The case fatality rate in the Indigenous population was 9.8% against 4.6% in the non-Indigenous population. Lethality was higher in men. However, the association with diabetes, hypertension, chronic kidney disease, obesity, and smoking was lower in the Indigenous population than in the non-Indigenous population. A greater vulnerability to social conditions was identified among the Indigenous population than the non-Indigenous population, mainly regarding income, education, and access to health services.

This study analyzes the implementation of the Indigenous Health Policy, focusing on the care practices of health teams of the Indigenous Health Care Subsystem in the Upper Solimões River in the Amazon region. Using ethnography as a methodological resource, the dynamics among participants, discourses, and power in the implementation of the policy are investigated, revealing a complex interconnection between practices and other contextual realities. Three phenomena emerge as critical influences on care practices: the medical-care model, the sanitation model, and the culture of performance. The medical-care and sanitation models are perpetuated. The culture of performance introduces a control paradigm based on quantitative indicators and pre-defined goals, affecting professional identity, social interactions, and the effectiveness of actions. On the margins of the institution, other daily practices are induced by temporal needs, subjective feelings, and local networks of power, thus challenging social structures and conventions. The Indigenous Health Policy was reformulated by practices influenced by old policies and was remodeled by techniques induced by bureaucracy, distancing itself from its ideological agenda.

Part of this text resulted in a lecture presented at the opening of the 20th National Science and Technology Week of the Oswaldo Cruz Foundation in October 2023. It is the reflection of an Indigenous historian on her professional trajectory, considering the racism in force in the scientific community and the paths that the Indigenous knowledge rivers have traveled to demarcate writing as a field for securing the rights guaranteed in the 1988 Federal Constitution, constituting a space of resistance for the continuity of the Brazilian Indigenous peoples' plural existences.

Estimating average blood pressure levels and prevalence of arterial hypertension (AH) and associated factors is essential to monitoring health and planning actions to combat noncommunicable diseases (NCDs) in Indigenous peoples in Brazil. This is a cross-sectional study that investigated average blood pressure levels and prevalence of arterial hypertension in 4,680 Indigenous women (aged 18-49 years), using data from the 1st National Survey of Health and Nutrition of Indigenous Peoples (2008-2009) and associated factors, such as through gamma regression and multilevel logistics. The prevalence of hypertension was 10.7%, varying across macro-regions: North, Northeast, Midwest, and South/Southeast. Women who lived in villages without domestic waste collection and in households without stable income were more likely to have AH. Increasing BMI and age were positively associated with the chances of developing high blood pressure. In the model for DBP, unlike education, the variables stable household income, BMI, and age were positively associated. In the model for SBP, there was a negative association with education, in the medium and high strata of the household goods index and in households with no stable income, and a positive association with the housing indicator, BMI and age.

The COVID-19 pandemic has unevenly affected regions, countries, and ethnic-racial segments. Socioenvironmental factors were associated with worse disease evolution, with a greater likelihood of mortality in vulnerable people. This study aimed to investigate the association between the proportion of vulnerable populations (Black, brown, and Indigenous people) and mortality from COVID-19 in Brazil from March 2020 to February 2021. Mortality rate ratios and respective 95% Confidence Intervals (95%CI) were estimated using negative binomial regression models. Statistically significant associations were found between the proportion of these populations and mortality rates, emphasizing Blacks in the first four-month period, mixed race in the second four-month period, and Indigenous people in the third four-month period, in which an increase of 54%, 16% and 27% in mortality rates was observed, respectively, for every 10% increase in the proportion of these populations. We highlight the existence of ethnic-racial inequalities in COVID-19 mortality in Brazil and that efforts must be made to mitigate health inequalities, an expression of the perpetuated structural racism and social exclusion of historically vulnerable groups.

This article aims to characterize Indigenous people aged 18-23 of the Xukuru do Ororubá ethnic group, Pernambuco state, Brazil, regarding the use of dental services, self-perceived oral health, oral hygiene practices and caries experience, and socioeconomic and demographic aspects. This population-based cross-sectional study is nested in a cohort study that started in 2010 and was conducted in the Indigenous territory in 2018. Oral examinations and questionnaires were conducted with 131 Indigenous people. Data were collected using Epi Info software and the SPSS 20.0 statistical program was used for descriptive statistics. R software was adopted to compare the caries experience results obtained with the National Oral Health Survey (SB Brasil 2010). The caries experience verified by the DMFT Index had a mean of 7.4, with the mean Index components corresponding to 22.8 for healthy teeth, 2.4 for decayed teeth, 0.2 for filled/carious teeth, 3.5 for filled teeth, and 1.4 for missing teeth. The oral health condition of Indigenous people is characterized by significant inequality when compared to the results of epidemiological surveys conducted in the country involving other population groups.

This work presents concepts and practices linked to mental health in the Tupinambá Indigenous community of Serra do Padeiro in southern Bahia, Brazil. This qualitative cartographic research mapped existing processes and relationships in the Tupinambá territory. Data production techniques were participant observation, semi-structured interviews, field diary, and bibliographic studies. Shared responsibility characterizes how Indigenous medicine care is organized in the territory. The factors that produce psychosocial distress, care practices, and conflict coping are understood from the interactions between Indigenous and non-Indigenous ways of care. The inseparability between psychic and social is combined with territorial dimensions, reinforcing the link between mental health and daily community life. The struggle for territory enables the reconstruction of a subjective ethos that refuses servitude, moving from previous conditions of precariousness and subalternity, with expulsion from the territory to other more autonomous and collective subjectivation processes. The example of Serra do Padeiro highlights that the struggle offers the most significant health.

The present article analyzes the formation of the first pharmaceutical care policies implemented by the Brazilian Federal Government between 1968 and 1974, during the civil-military dictatorship. It examines a set of measures adopted by the Costa e Silva and Médici governments to contain a continuous rise in the prices of raw materials and pharmaceutical specialties, with this context being essential to the creation of the Medicines Center (CEME) in 1971. The core argument of the article is that CEME represented, at the federal level, the consolidation of a policy carried out at the National Institute of Social Security (Instituto Nacional da Previdência Social - INPS) between 1968 and 1970, based on the production of inputs and medicines in public laboratories. Ended in 1970, this policy was resumed the following year with broad participation of military personnel and laboratories of the Armed Forces. The originality of this article lies in its explanation of how such support influenced the establishment of CEME in its early years. Until 1974, military members were the majority in the Board of Directors of CEME, with some of the agency's early missions being the supplier for Civil-Social Actions of the Armed Forces.

In this article, we examine the concept of cultural authority in the context of the professionalization/corporatization of medicine at the end of the 20th century, and its political and moral contours since the HIV/AIDS epidemic in São Paulo. Based on journalistic articles collected from the newspaper O Estado de São Paulo (1986-1989), we seek to highlight the place of medical expertise, examining the discourses produced about the disease in Brazil, in bases that show the emergence of social actors, disputes for credibility and the clinical authority under challenge. We analyze public narratives about AIDS, situating the place of authority. We argue that such discourses, in the context of sexual panic, did not occur outside a dynamic of therapeutic/clinical authority and the profession's own norms, which also immediately made visible the role of physicians, specialists and other health professionals, in dialogue with the moral grammar of the socially current illness. The conclusions illustrate the link between Brazilian medicine at the end of the century and the local-global history of AIDS, concentrating historical and political movements that disputed the scientific and moral meanings of the disease, fractured by the clash between authorities in the scientific, sanitary and clinical fields.