Seroprevalence of antibodies against SARS-CoV-2 in the school community in Campo Grande, state of Mato Grosso do Sul, Brazil, October 2021-November 2022.

Introduction: With the reopening of schools during the coronavirus disease 2019 (COVID-19) pandemic, it was imperative to understand the role of students and education professionals in the spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). In this paper, we determined the seroprevalence of the SARS-CoV-2 anti-nucleocapsid antibodies in the school community in Campo Grande, the capital and most populous city of the state of Mato Grosso do Sul (Brazil) and evaluated its association with sex, school level, and school type. Materials and methods: The survey was carried out in 20 public and private schools in the urban region of Campo Grande using the TR DPP® COVID-19 immunoglobulin M/immunoglobulin G (IgM/IgG) kit from the Immunobiological Technology Institute (Bio-Manguinhos, Rio de Janeiro, Brazil). Testing was carried out in three periods: from October to December 2021; from March to July 2022; and from August to November 2022. The participants were students aged 6-17 years enrolled in primary or secondary schools and professionals of different ages and roles. Results: During the first testing period, 162 participants were seropositive for the IgM and/or IgG anti-nucleocapsid SARS-CoV-2 antibodies, with an estimated seroprevalence of 19.6% using Bayesian multilevel regression. In the second period, 251 participants were seropositive (estimated seroprevalence, 34.6%), while in the third period, 393 participants were seroconverted (estimated seroprevalence, 56.7%). In 2022, there was an increase in the seroconversion rate compared to that in 2021. The most frequently described acute manifestations in the three periods were fever, headache, sore throat, and runny nose. In terms of the demographic profile, there was no predominance of seropositivity between the sexes, although women represented approximately 70% of the study population. There were also no differences between students and school staff. Discussion: The results made it possible to evaluate the extent of SARS-CoV-2 transmission in the school community through immunity developed against the virus, in addition to providing information about COVID-19 symptoms in children, adolescents, and adults.

Genomic characterization of SARS-CoV-2 from an indigenous reserve in Mato Grosso do Sul, Brazil.

Background: The COVID-19 pandemic had a major impact on indigenous populations. Understanding the viral dynamics within this population is essential to create targeted protection measures. Methods: A total of 204 SARS-CoV-2 positive samples collected between May 2020 and November 2021 from an indigenous area in Mato Grosso do Sul (MS), Midwestern Brazil, were screened. Samples were submitted to whole genome sequencing using the Nanopore sequencing platform. Clinical, demographic, and phylogenetic data were analyzed. Results: We found the co-circulation of six main SARS-CoV-2 lineages in the indigenous population, with the Zeta lineage being the most prevalent (27.66%), followed by B.1.1 (an ancestral strain) (20.21%), Gamma (14.36%) and Delta (13.83%). Other lineages represent 45.74% of the total. Our phylogenetic reconstruction indicates that multiple introduction events of different SARS-CoV-2 lineages occurred in the indigenous villages in MS. The estimated indigenous population mortality rate was 1.47%. Regarding the ethnicity of our cohort, 64.82% belong to the Guarani ethnicity, while 33.16% belong to the Terena ethnicity, with a slightly higher prevalence of males (53.43%) among females. Other ethnicities represent 2.01%. We also observed that almost all patients (89.55%) presented signs and symptoms related to COVID-19, being the most prevalent cough, fever, sore throat, and headache. Discussion: Our results revealed that multiple independent SARS-CoV-2 introduction events had occurred through time, probably due to indigenous mobility, since the villages studied here are close to urban areas in MS. The mortality rate was slightly below of the estimation for the state in the period studied, which we believe could be related to the small number of samples evaluated, the underreporting of cases and deaths among this population, and the inconsistency of secondary data available for this study. Conclusion: In this study, we showed the circulation of multiple SARS-CoV-2 variants in this population, which should be isolated and protected as they belong to the most fragile group due to their socioeconomic and cultural disparities. We reinforce the need for constant genomic surveillance to monitor and prevent the spread of new emerging viruses and to better understand the viral dynamics in these populations, making it possible to direct specific actions.

Delay in the diagnosis and treatment of tuberculosis in prisons in Mato Grosso do Sul, Brazil.

BACKGROUND: The number of tuberculosis (TB) cases in prisons is higher than that in the general population and has been reported as the most common cause of death in prisons. This study evaluated the delay in the diagnosis and treatment of TB in Brazilian prisons. METHODS: A retrospective cohort study was conducted between 2007 and 2015 using data from the five largest male prisons in Mato Grosso do Sul, Brazil. TB case data was collected from the National Database of Notifiable Diseases (SINAN), GAL-LACEN, and prison medical records. The following variables were recorded: prison, year of diagnosis, age, race, education, HIV status, smoking status, comorbidities, number of symptoms, percentage of cures, delay in diagnosis, patient delay, provider delay, laboratory delay, and delay in treatment. Descriptive statistics were used for the variables of interest. RESULTS: A total of 362 pulmonary TB cases were identified. The average time between the first symptom and reporting of data was 94 days. The mean time between symptom onset and laboratory diagnosis was 91 days. The average time from symptom onset to first consultation was 80 days. The time between diagnosis and treatment initiation was 5 days. CONCLUSIONS: Delays were significant between reporting of the first symptoms and diagnosis and significantly smaller from the time between notification and start of treatment. Control strategies should be implemented to diagnose cases through active screening, to avoid delays in diagnosis and treatment, and to reduce TB transmission.

Development and validity assessment of ELISA test with recombinant chimeric protein of SARS-CoV-2.

Serological tests developed for COVID-19 diagnostic are based on antibodies specific for SARS-CoV-2 antigens. Most of the antigens consist of a fragment or a whole amino acid sequence of the nucleocapsid or spike proteins. We evaluated a chimeric recombinant protein as an antigen in an ELISA test, using the most conserved and hydrophilic portions of the S1-subunit of the S and Nucleocapsid (N) proteins. These proteins, individually, indicated a suitable sensitivity of 93.6 and 100% and a specificity of 94.5 and 91.3%, respectively. However, our study with the chimera containing S1 and N proteins of SARS-CoV-2 suggested that the recombinant protein could better balance both the sensitivity (95.7%) and the specificity (95.5%) of the serological assay when comparing with the ELISA test using the antigens N and S1, individually. Accordingly, the chimera showed a high area under the ROC curve of 0.98 (CI 95% 0.958-1). Thus, our chimeric approach could be used to assess the natural exposure against SARS-CoV-2 virus over time, however, other tests will be necessary to better understand the behaviour of the chimera in samples from people with different vaccination doses and/or infected with different variants of the virus.

Epidemiological Survey of Human Alphaherpesvirus 2 (HSV-2) Infection in Indigenous People of Dourados Municipality, Central Brazil.

Sexually transmitted Human alphaherpesvirus 2 (HSV-2) causes genital ulcers, especially among sexually active adolescents and adults. We estimated the exact prevalence of anti-HSV-2 antibodies and correlated it with the demographic and behavioral aspects of the Indigenous population of the Jaguapirú and Bororó villages (Dourados, Mato Grosso do Sul (MS), Brazil). In total, 1360 individuals (>18 years old) were administered serologic tests. The prevalence of anti-HSV-2 IgM was 12.9%, that of anti-HSV-2 IgG was 57.2%, and 8.5% cases tested positive for both HSV-2 IgM and IgG. The prevalence of anti-HSV-2 antibodies was higher in females (59.5%) compared to males (49%), with an OR of 0.64 (0.49-0.83). Anti-HSV-2 antibodies were found in 14.2%, 12.3%, 15.4%, and 14.5% of participants with urinary problems, genital wounds, genital warts, and urethral discharge, respectively. In summary, the seroprevalence of HSV-2 in the Indigenous population was five times higher than that reported in the general adult Brazilian population. Educational level, income level, smoking, condom use, incarceration, illicit drug abuse, the sharing of used needles and syringes without adequate disinfection, homosexual relationships, prostitution, the sexual practices among drug users, and avoidance of contraceptive methods could contribute to the facilitation of HSV-2 transmission in the Indigenous population. Our results may help develop culturally appropriate intervention programs that eliminate health-access barriers and improve the implementation of public health policies aimed at promoting information regarding and preventing, treating, and controlling HSV-2 infection in Brazilian Indigenous populations.

Access of people with pulmonary tuberculosis to government programs: Primary Care professionals' perceptions.

OBJECTIVE: to analyze Primary Health Care professionals' perceptions about the access of people with pulmonary tuberculosis to government social support and income transfer programs. METHODS: multicenter/qualitative study, carried out in Family Health Units in four Brazilian capitals: Belém/Pará, Campo Grande/Mato Grosso do Sul, Recife/Pernambuco and Rio de Janeiro/Rio de Janeiro. Fifty-eight professionals participated (social workers, dentists, nurses, pharmacists, physicians and nursing technicians), who provided assistance to people with pulmonary tuberculosis. Individual interviews were conducted, and the content analysis technique was used. RESULTS: among the participants, 45/77.6% were women and 33/56.9% were between 25 and 40 years old. Two thematic categories were organized, demonstrating the perceptions about the possibilities of access to government programs by people with pulmonary tuberculosis in vulnerable situations and the obstacles inherent to this context. FINAL CONSIDERATIONS: it is necessary to move forward in improving patient access to social programs.

Delay in the diagnosis and treatment of tuberculosis in prisons in Mato Grosso do Sul, Brazil

ABSTRACT Background: The number of tuberculosis (TB) cases in prisons is higher than that in the general population and has been reported as the most common cause of death in prisons. This study evaluated the delay in the diagnosis and treatment of TB in Brazilian prisons. Methods: A retrospective cohort study was conducted between 2007 and 2015 using data from the five largest male prisons in Mato Grosso do Sul, Brazil. TB case data was collected from the National Database of Notifiable Diseases (SINAN), GAL-LACEN, and prison medical records. The following variables were recorded: prison, year of diagnosis, age, race, education, HIV status, smoking status, comorbidities, number of symptoms, percentage of cures, delay in diagnosis, patient delay, provider delay, laboratory delay, and delay in treatment. Descriptive statistics were used for the variables of interest. Results: A total of 362 pulmonary TB cases were identified. The average time between the first symptom and reporting of data was 94 days. The mean time between symptom onset and laboratory diagnosis was 91 days. The average time from symptom onset to first consultation was 80 days. The time between diagnosis and treatment initiation was 5 days. Conclusions: Delays were significant between reporting of the first symptoms and diagnosis and significantly smaller from the time between notification and start of treatment. Control strategies should be implemented to diagnose cases through active screening, to avoid delays in diagnosis and treatment, and to reduce TB transmission.

HTLV infection in Brazil's second-largest indigenous reserve.

Human T-lymphotropic viruses 1 and 2 (HTLV-1/2) have a worldwide distribution. HTLV-1 has been associated with several diseases, including an aggressive malignant disease known as adult T-cell leukemia/lymphoma and a chronic inflammatory neurological disease called HTLV-1-associated myelopathy, while HTLV-2 has not been definitively associated with diseases. HTLV-2 is most prevalent in specific groups such as injecting drug users and the indigenous population. In Brazil, most studies about HTLV in indigenous are carried out in indigenous communities from the north of the country. Mato Grosso do Sul (MS), Central Brazil, has the second-largest indigenous population in Brazil. However, there is no available data about HTLV infection in this group. We conducted the first investigation of HTLV-1/2 infection prevalence in the indigenous population from Jaguapiru and Bororó villages in Dourados City, MS, to provide the prevalence and molecular characterization of HTLV. For that, a total of 1875 indigenous participated in the study. All the serum samples were screened by an enzyme-linked immunosorbent assay commercial kit for the presence of anti-HTLV-1/2 antibodies. Positive samples were confirmed by HTLV-1/2 Western Blot assay. The HTLV-1 5'LTR region was detected by nested PCR amplification and sequenced by Sanger. Most of the study population declared belonging to Guarani-Kaiowá ethnicity (69.18%), 872 (46.51%), and 1003 (53.49%) were from Jaguapiru and Bororó villages, respectively. The median age of participants was 31 years, and 74.24% were females. Two individuals were detected with HTLV-1 (0.1%; CI 95% 0.1-0.2). The phylogenetic analysis revealed that isolates belong to the Cosmopolitan subtype and the Transcontinental subgroup (HTLV-1aA). The low HTLV-1 prevalence found in this study is similar to that observed among blood donors, and pregnant populations from Mato Grosso do Sul. The absence of HTLV-2 infection among these Brazilian indigenous communities would suggest a distinct behavior pattern from other indigenous populations in Brazil.

Serum biomarkers associated with SARS-CoV-2 severity.

Immunity with SARS-CoV-2 infection during the acute phase is not sufficiently well understood to differentiate mild from severe cases and identify prognostic markers. We evaluated the immune response profile using a total of 71 biomarkers in sera from patients with SARS-CoV-2 infection, confirmed by RT-PCR and controls. We correlated biological marker levels with negative control (C) asymptomatic (A), nonhospitalized (mild cases-M), and hospitalized (severe cases-S) groups. Among angiogenesis markers, we identified biomarkers that were more frequently elevated in severe cases when compared to the other groups (C, A, and M). Among cardiovascular diseases, there were biomarkers with differences between the groups, with D-dimer, GDF-15, and sICAM-1 higher in the S group. The levels of the biomarkers Myoglobin and P-Selectin were lower among patients in group M compared to those in groups S and A. Important differences in cytokines and chemokines according to the clinical course were identified. Severe cases presented altered levels when compared to group C. This study helps to characterize biological markers related to angiogenesis, growth factors, heart disease, and cytokine/chemokine production in individuals infected with SARS-CoV-2, offering prognostic signatures and a basis for understanding the biological factors in disease severity.

Hepatitis B Virus Infection among Japanese Immigrants and Descendants: The Need to Strengthen Preventive and Control Measures.

This cross-sectional study aimed to investigate the prevalence and risk factors of Hepatitis B virus infection among Japanese immigrants and their descendants from São Paulo (SP), and to verify the occurrence of occult hepatitis B and coinfection with HCV, Delta, and HTLV. All samples (n = 2.127) were tested for HBV serological markers by electrochemiluminescence. HBsAg and/or total anti-HBc positive samples were tested for HBV DNA by real-time PCR, and genotyped by sequencing using the Sanger methodology. The prevalence rate of HBV exposure was 13.4% (CI 95%: 11.9-14.9%), and 22 (1.1%) were HBsAg positive. A high rate of susceptibility to HBV infection was found (67.4%; CI 95%: 65.4-69.4%). In contrast, only 19.2% (CI 95%: 17.6-20.9%) presented a serological profile analogous to that elicited by Hepatitis B vaccination. HBV isolates (n = 8) were classified as genotypes HBV/B1 (62.5%), HBV/C2 (12.5%), HBV/F1b (12.5%), and HBV/A1 (12.5%). Hepatitis B vaccination strategies and educational measures to control this infection should be considered.

Genomic epidemiology of the SARS-CoV-2 epidemic in Brazil

The high numbers of COVID-19 cases and deaths in Brazil have made Latin America an epicentre of the pandemic. SARS-CoV-2 established sustained transmission in Brazil early in the pandemic, but important gaps remain in our understanding of virus transmission dynamics at a national scale. We use 17,135 near-complete genomes sampled from 27 Brazilian states and bordering country Paraguay. From March to November 2020, we detected co-circulation of multiple viral lineages that were linked to multiple importations (predominantly from Europe). After November 2020, we detected large, local transmission clusters within the country. In the absence of effective restriction measures, the epidemic progressed, and in January 2021 there was emergence and onward spread, both within and abroad, of variants of concern and variants under monitoring, including Gamma (P.1) and Zeta (P.2). We also characterized a genomic overview of the epidemic in Paraguay and detected evidence of importation of SARS-CoV-2 ancestor lineages and variants of concern from Brazil. Our findings show that genomic surveillance in Brazil enabled assessment of the real-time spread of emerging SARS-CoV-2 variants.

All-cause and cause-specific mortality during and following incarceration in Brazil: A retrospective cohort study.

BACKGROUND: Mortality during and after incarceration is poorly understood in low- and middle-income countries (LMICs). The need to address this knowledge gap is especially urgent in South America, which has the fastest growing prison population in the world. In Brazil, insufficient data have precluded our understanding of all-cause and cause-specific mortality during and after incarceration. METHODS AND FINDINGS: We linked incarceration and mortality databases for the Brazilian state of Mato Grosso do Sul to obtain a retrospective cohort of 114,751 individuals with recent incarceration. Between January 1, 2009 and December 31, 2018, we identified 3,127 deaths of individuals with recent incarceration (705 in detention and 2,422 following release). We analyzed age-standardized, all-cause, and cause-specific mortality rates among individuals detained in different facility types and following release, compared to non-incarcerated residents. We additionally modeled mortality rates over time during and after incarceration for all causes of death, violence, or suicide. Deaths in custody were 2.2 times the number reported by the national prison administration (n = 317). Incarcerated men and boys experienced elevated mortality, compared with the non-incarcerated population, due to increased risk of death from violence, suicide, and communicable diseases, with the highest standardized incidence rate ratio (IRR) in semi-open prisons (2.4; 95% confidence interval [CI]: 2.0 to 2.8), police stations (3.1; 95% CI: 2.5 to 3.9), and youth detention (8.1; 95% CI: 5.9 to 10.8). Incarcerated women experienced increased mortality from suicide (IRR = 6.0, 95% CI: 1.2 to 17.7) and communicable diseases (IRR = 2.5, 95% CI: 1.1 to 5.0). Following release from prison, mortality was markedly elevated for men (IRR = 3.0; 95% CI: 2.8 to 3.1) and women (IRR = 2.4; 95% CI: 2.1 to 2.9). The risk of violent death and suicide was highest immediately post-release and declined over time; however, all-cause mortality remained elevated 8 years post-release. The limitations of this study include inability to establish causality, uncertain reliability of data during incarceration, and underestimation of mortality rates due to imperfect database linkage. CONCLUSIONS: Incarcerated individuals in Brazil experienced increased mortality from violence, suicide, and communicable diseases. Mortality was heightened following release for all leading causes of death, with particularly high risk of early violent death and elevated all-cause mortality up to 8 years post-release. These disparities may have been underrecognized in Brazil due to underreporting and insufficient data.

Field and classroom initiatives for portable sequence-based monitoring of dengue virus in Brazil.

Brazil experienced a large dengue virus (DENV) epidemic in 2019, highlighting a continuous struggle with effective control and public health preparedness. Using Oxford Nanopore sequencing, we led field and classroom initiatives for the monitoring of DENV in Brazil, generating 227 novel genome sequences of DENV1-2 from 85 municipalities (2015-2019). This equated to an over 50% increase in the number of DENV genomes from Brazil available in public databases. Using both phylogenetic and epidemiological models we retrospectively reconstructed the recent transmission history of DENV1-2. Phylogenetic analysis revealed complex patterns of transmission, with both lineage co-circulation and replacement. We identified two lineages within the DENV2 BR-4 clade, for which we estimated the effective reproduction number and pattern of seasonality. Overall, the surveillance outputs and training initiative described here serve as a proof-of-concept for the utility of real-time portable sequencing for research and local capacity building in the genomic surveillance of emerging viruses.

Gestational outcomes in women infected by Zika virus during pregnancy in Mato Grosso do Sul, Brazil: A cross-sectional study.

OBJECTIVES: This study aimed to describe the demographic and clinical parameters of women infected by Zika virus who had infants with stigmata of Congenital Zika Syndrome (CZS) versus those who had normal-appearing infants at birth, thereby providing further details on the clinical caveats of neonatal ZIKV infection. METHODOLOGY: This cross-sectional study was performed in the state of Mato Grosso do Sul, Central-West region of Brazil, and included 117 mother-infant pairs who were interviewed and 120 gestational outcomes. All mothers had laboratory confirmation by qRT-PCR of ZIKV infection during pregnancy. RESULTS: The prevalence of congenital abnormalities related to ZIKV was 2.69 cases per 10,000 live births during this period. Exanthem was the main clinical finding, observed in 92.5% of the mothers in this study. Regarding the timing of ZIKV infection, the first trimester was the most frequent time of infection among mothers of infants with CZS (54.55%) (p=0.0007). The case fatality rate was 5% (n=6). Among the 23 children who were classified as having CZS, 13 (56.52%) of them presented with microcephaly. Only 13 (56.52%) children with CZS were tested by qRT-PCR for ZIKV infection at birth, five (38%) were positive. CONCLUSIONS: This study highlights the congenital alterations of ZIKV infection during pregnancy in an epidemic burst, demonstrating that the alterations found in other studies are similar to the present research.

Relação entre internações, óbitos por doenças do aparelho circulatório e estrutura dos serviços / Relationship between hospitalizations, deaths and service structure

Resumo Introdução A estruturação dos serviços de saúde é um elemento fundamental para dar respostas à carga de doenças crônicas. Objetivo Analisar a relação entre internações e óbitos pelas doenças do aparelho circulatório e a estrutura nos serviços de saúde. Método Estudo transversal desenvolvido em estado do Centro-Oeste brasileiro, região de saúde composta de 17 municípios e 1.112.792 habitantes. Foram analisadas as dimensões demográfica, epidemiológica e de estrutura de saúde pela estatística descritiva e correlação linear de Pearson. Resultados A taxa da mortalidade por doenças do aparelho circulatório foi de 29,49%, superior aos achados no país e no Centro-Oeste. Houve correlação significativa entre internação por doenças isquêmicas do coração e número de leitos e entre internação por doenças do aparelho circulatório e número de serviços especializados para cada 10 mil habitantes. Conclusão As diferenças encontradas entre internações e a existência dos serviços especializados e leitos indicam que a população que reside em municípios com estrutura de serviços complexa possui mais acesso aos serviços e às internações. Os resultados demonstram que deve haver mais cuidado na conformação e oferta de serviços na Rede de Atenção à Saúde para as doenças do aparelho circulatório, visando assegurar equidade no acesso da população aos serviços pactuados.

Abstract Background The structuring of health services is a fundamental element to respond to the burden of chronic diseases. Objective To analyze the relationship between hospitalizations and deaths due to diseases of the circulatory system and the structure in health services. Method A cross-sectional study developed in the state of the Brazilian central-west was carried out with a health region composed of 17 municipalities and 1,112,792 inhabitants. The demographic, epidemiological and health structure dimensions were analyzed using descriptive statistics and Pearson's linear correlation. Results The mortality rate due to diseases of the circulatory system was 29.49%, higher than the findings in the country and in the center-west. There was a significant correlation between hospitalization for ischemic heart diseases and number of beds, and between hospitalization for diseases of the circulatory system and number of specialized services for each 10,000 inhabitants. Conclusion The differences found between hospitalizations and the existence of specialized services and beds indicate that the population that lives in municipalities with a complex service structure has more access to services and hospitalizations. The results demonstrate that there must be greater care in the conformation and offer of services in the Health Care Network for diseases of the circulatory system, aiming to ensure equity in the population's access to the agreed services.

Educação permanente em saúde no contexto da atenção primária: estudo descritivo de uma região de saúde em Mato Grosso do Sul / Continual education in health in the context of primary health: a descriptive study of a health region in Mato Grosso do Sul

A organização do sistema de saúde do Brasil se dá por meio de políticas e programas implementados gradativamente e, entre esses, tem-se a Política Nacional de Atenção Básica (PNAB) e a Política Nacional de Educação Permanente em Saúde (PNEPS). Objetivo:Conhecer o desenvolvimento institucional da PNAB e PNEPS na região de saúde de Dourados-MS, no período de 2008 a 2013, com o objetivo de identificar as ações de educação permanente em saúde efetivadas e sua relação com a atenção primária à saúde (APS). Materiais e Métodos:Foi realizado um estudo descritivo, por meio de consultas a bancos de dados de sistemas de informações de base nacional e documentos oficiais relativos às comissões que subsidiam as tomadas de decisões gestoras referentes às políticas de saúde naquela região. Resultados:No período de 2008 a 2013 houve recebimento de recursos federais no valor de R$ 1.497.165,75 e foram realizados 14 projetos de educação permanente na região estudada, dos quais 40% foram destinados aos profissionais da APS. Simultaneamente, notou-se incremento no número de equipes, no número de profissionais e no percentual de cobertura da Estratégia Saúde da Família no mesmo período e localidade. Conclusão:Apesar do progresso numérico da Estratégia Saúde da Família na localidade estudada, os investimentos de projetos de educação permanente em saúde na APS representaram menos da metade das ações realizadas no período de 2008 a 2013.

The organization of Brazil's health system happens through gradually implemented programs and policies and, among those, there is the National Policy of Basic Care (PNAB) and the National Policy of Continual Education in Health (PNEPS). Objective:To analyze the institutional development of the PNAB and the PNEPS in the health region of Dourados-MS, in the period between 2008 and 2013, aiming to identify the accomplished actions on continual education in health and their relation to the primary health care(APS). Materials and methods:A descriptive study was carried out by means of consultations to databases of information systems of national bases and official documents related to the commissions which subsidize the managing decision making referring to the region's health policies. Results:In the period between 2008 and 2013 federal resources worth R$1,497,165.75 were received and 14 permanent education projects were carried out in the region, of which 40% were destined to APS professionals. Simultaneously, it was noticed an increase in the number of teams, in the number of professionals, and on the percentage of coverage of the Family Health Strategy in the same period and location. Conclusion:In spite of the numerical progress of the Family Health Strategy in the studied location, the investments of projects on continual education in health in the APS represented less than half of the actions performed in the period between 2008 and 2013.

Suicide in Brazilian indigenous communities: clustering of cases in children and adolescents by household.

OBJECTIVE To estimate age and sex-specific suicide rates, compare suicide rates between indigenous communities, and quantify the frequency of intrafamilial suicide clustering. METHODS We performed a retrospective cohort study involving 14,666 indigenous individuals in reservations in Dourados, state of Mato Grosso do Sul, Brazil, from 2003 through 2013 using national and local census. RESULTS The overall suicide rate was 73.4 per 100,000 person-years. Adolescent males aged 15-19 and girls aged 10-14 had the highest rates for each sex at 289.3 (95%CI 187.5-391.2) and 85.3 (95%CI 34.9-135.7), respectively. Comparing the largest reservations, Bororo had a higher suicide rate than Jaguapiru (RR = 4.83, 95%CI 2.85-8.16) and had significantly lower socioeconomic indicators including income and access to electricity. Nine of 19 suicides among children under 15 occurred in household clusters. Compared with adult suicides, a greater proportion of child (OR = 5.12, 95%CI 1.89-13.86, p = 0.001) and adolescent (OR = 3.48, 95%CI 1.29-9.44, p = 0.017) suicides occurred within household clusters. CONCLUSIONS High rates of suicide occur among children and adolescents in these indigenous reservations, particularly in poor communities. Nearly half of child suicides occur within household clusters. These findings underscore the need for broad public health interventions and focused mental health interventions in households following a suicide.

Suicide in Brazilian indigenous communities: clustering of cases in children and adolescents by household

ABSTRACT OBJECTIVE To estimate age and sex-specific suicide rates, compare suicide rates between indigenous communities, and quantify the frequency of intrafamilial suicide clustering. METHODS We performed a retrospective cohort study involving 14,666 indigenous individuals in reservations in Dourados, state of Mato Grosso do Sul, Brazil, from 2003 through 2013 using national and local census. RESULTS The overall suicide rate was 73.4 per 100,000 person-years. Adolescent males aged 15-19 and girls aged 10-14 had the highest rates for each sex at 289.3 (95%CI 187.5-391.2) and 85.3 (95%CI 34.9-135.7), respectively. Comparing the largest reservations, Bororo had a higher suicide rate than Jaguapiru (RR = 4.83, 95%CI 2.85-8.16) and had significantly lower socioeconomic indicators including income and access to electricity. Nine of 19 suicides among children under 15 occurred in household clusters. Compared with adult suicides, a greater proportion of child (OR = 5.12, 95%CI 1.89-13.86, p = 0.001) and adolescent (OR = 3.48, 95%CI 1.29-9.44, p = 0.017) suicides occurred within household clusters. CONCLUSIONS High rates of suicide occur among children and adolescents in these indigenous reservations, particularly in poor communities. Nearly half of child suicides occur within household clusters. These findings underscore the need for broad public health interventions and focused mental health interventions in households following a suicide.

Participação social, planejamento urbano e promoção da saúde em Campo Grande (MS) / Social participation, urban planning, and the promotion of health in Campo Grande (State of Mato Grosso do Sul) / Participación social, planificación urbana y promoción de la salud en Campo Grande (Estado del Mato Grosso do Sul)

Resumo A pesquisa apresentada neste artigo buscou conhecer a participação social em uma iniciativa da promoção da saúde desenvolvida em Campo Grande, Mato Grosso do Sul. Tratou-se de pesquisa desenvolvida em 2009 com abordagem qualitativa, em que foram realizados análise documental, entrevistas (com gestores e técnicos), grupos focais (com conselheiros regionais) e análise de conteúdo com triangulação dos dados. A percepção quanto à participação social não se restringiu à experiência, pois destacaram-se a institucionalização de canais de participação no município e os conselhos regionais urbanos, considerados como avanço nos processos democráticos, propulsores de maior envolvimento dos conselheiros nas decisões do planejamento urbano. Porém, barreiras ao exercício democrático foram ressaltadas: necessidade de formação política de conselheiros, fragilidade de presença da população nas instâncias participativas, dificuldade de articulação com o legislativo, falta de conhecimento e acesso à informação, dificuldades na atuação como conselheiro e descrença no processo participativo, causando evasão de lideranças. Observaram-se o fortalecimento desses espaços colegiados e a união das lideranças nos bairros em torno de objetivos comuns, com a formação de uma espiral crescente de participação, estimulada por uma rede de apoio comunitário.

Abstract The study presented in this article aimed to analyze social participation in a health promotion initiative carried out in the city of Campo Grande, Mato Grosso do Sul, Brasil. This survey was conducted in 2009 based on a qualitative approach involving document analysis, interviews (with managers and technicians), focus groups (regional directors), and content analysis with data triangulation. The views on social participation were not restricted to the experience, since the institutionalization of participation channels in the city and regional urban boards stood out, and they are seen as progress made in the democratic processes and as drivers of the greater involvement of the members of the board in urban planning decisions. However, barriers to democratic exercise were highlighted: The need for training in policy for advisers, the fragility of the population's presence in participatory instances, difficulty in coordinating with the legislative, a lack of knowledge and access to information, difficulties in acting as an adviser, and disbelief in the participatory process, which causes the evasion of leaderships. It was noticed that these collegiate spaces were strengthened and that the leaders in the neighborhoods came around common objectives, forming a growing spiral of participation driven by a network of community support.

Resumen La investigación presentada en este artículo buscó conocer la participación social en una iniciativa de la promoción de la salud desarrollada en Campo Grande, Mato Grosso do Sul, Brasil. Se trató de una investigación realizada en 2009 con enfoque cualitativo, en que se realizaron análisis documental, entrevistas (con gestores y técnicos) y grupos focales (con consejeros regionales), y análisis de contenido con triangulación de los datos. La percepción en cuanto a la participación social no se restringió a la experiencia, pues se destacaron la institucionalización de canales de participación en el municipio y los consejos regionales urbanos, considerados como avance en los procesos democráticos, propulsores de mayor participación de los consejeros en las decisiones de la planificación urbana. No obstante, se destacaron barreras al ejercicio democrático: necesidad de formación política de consejeros, fragilidad de presencia de la población en las instancias participativas, dificultad de articulación con el poder legislativo, falta de conocimiento y acceso a la información, dificultades en la actuación como consejero y descrédito en el proceso participativo, causando evasión de líderes. Se observaron el fortalecimiento de estos espacios colegiados y la unión de los líderes en los barrios en torno a objetivos comunes, con la formación de una espiral creciente de participación, estimulada por una red de apoyo comunitario.

[Evaluation of the healthcare network for persons with arterial hypertension: study of a health district]. / Avaliação da rede de atenção ao portador de hipertensão arterial: estudo de uma região de saúde.

In the context of public health policies, healthcare network is a strategy that aims to promote people's equitable access to services and to reduce fragmentation. The aim of this study was to evaluate the degree of development of components in a healthcare network for hypertension. This was an ex-ante, cross-sectional evaluative study focused on the implementation of a healthcare network for persons with chronic diseases, applying a questionnaire to 17 health administrators from the municipalities (counties) comprising the largest health district in Mato Grosso do Sul State, Brazil. The questionnaire consisted of 65 questions covering the five components: Primary Health Care; Specialized Care; Support Systems; Logistics Systems; and Governance. The study conducted descriptive statistical tests and the classification of services provided in each component using the Friedman test, followed by the Student-Newman-Keuls post hoc test, with significance set at 5%. The results were distributed in quartiles and presented in boxplot graphs. Correlations were established between the dimensions. According to the findings, the components are in an intermediate degree of implementation, with low development of the items needed for establishing networks. Primary Health Care does not coordinate the care, and the Specialized Care and Governance components showed the worst results. The findings indicate predominance of installed services that still fall short of the necessary practices for establishing healthcare networks, which can compromise their implementation.