Objective: To analyze the occurrence of atypia in the cytology/histology examinations of young women under the age of 25 years and of elderly women aged over 64 years, in the Xingu Indigenous Park and to evaluate, in a subjective manner, if the age range for screening established by the Ministry of Health and the Instituto Nacional de Câncer is appropriate for this population.
Methods: The Xingu/UNIFESP Project, in partnership with the Center for Gynecological Disease Prevention, develops programs to prevent cervical cancer. The exploratory, retrospective and descriptive study of cytological and histopathological examinations of young (12-24 years) and elderly (aged 64 and over) women of the Xingu Indigenous Park, between 2005 and 2011.
Results: There was low occurrence of cytological atypia in the elderly female population, but there were occasional high-grade lesions in the indigenous youth.
Conclusion: Interrupting screening at the limit age of 64 years, as established by the Ministry of Health and the Instituto Nacional de Câncer is justified. However, screening of young women should begin at an earlier age.
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http://dx.doi.org/10.1590/S1679-45082015AO3222 | DOI Listing |
Cien Saude Colet
December 2024
Projeto Xingu, Universidade Federal de São Paulo. São Paulo SP Brasil.
The study evaluates the nutritional and metabolic profile of the adult population of the Xingu Indigenous Territory by gender and base hub. It was developed in 18 villages from 2017 to 2019. Anthropometry and clinical, physical examinations were conducted in loco in individuals over 18.
View Article and Find Full Text PDFCien Saude Colet
December 2024
Departamento de Medicina Preventiva, Universidade Federal de São Paulo. São Paulo SP Brasil.
This study aimed to evaluate the body composition of the Khisêdjê, an Indigenous people residing in the Xingu Indigenous Territory, and compare it to the results obtained by anthropometry. One hundred seventy-nine individuals aged above 20 of both genders were included. The nutritional status was classified per the cutoff proposed by the WHO (1995).
View Article and Find Full Text PDFBackground: Tooth wear is an important mechanism for reducing dental dimensions and, consequently, dental crowding. The objective of this cohort study was to examine the relation of tooth wear, adjusted for covariates (age, tooth loss, arch perimeter and intercanine width), on tertiary crowding in Amazon Indigenous populations.
Methods: A sample of 40 Indigenous people in permanent dentition at T0 (baseline) and after 13 years (T1) were evaluated.
Toxics
August 2024
World Wide Fund for Nature (WWF-Brazil), Brasília 70377-540, Brazil.
Mercury contamination from gold mining in the Amazon poses significant environmental and health threats to the biome and its local populations. The recent expansion of non-industrial mining areas has severely impacted territories occupied by traditional communities. To address the lack of sampling data in the region and better understand mercury dynamics, this study used the probabilistic model SERAFM to estimate the mercury distribution and bioaccumulation in fish.
View Article and Find Full Text PDFJ Environ Manage
May 2024
Center for Environmental Studies and Research, University of Campinas, 155 Flamboyants street, Cidade Universitaria, Zip Code 13083-867, Campinas, Sao Paulo, Brazil; Center for Systems Integration and Sustainability, Michigan State University, 405 S. Harrison street, Zip Code 48823, East Lansing, MI, USA. Electronic address:
Deforestation rates in the Amazon have markedly increased in the last few years, affecting non-protected and protected areas (PAs). Brazil is a hotspot of Protected Area Downgrading, Downsizing, and Degazettement (PADDD) events, with most events associated with infrastructure projects. Despite the threats dams impose on PAs, there is a knowledge gap in assessing deforestation in PAs around large dams in the Amazon.
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