Análise da correlação dos índices de estrutura e recursos humanos do serviço veterinário oficial em 2019 e as incidências acumuladas (2017 ­ 2019) de doenças de notificação obrigatória em bovinos e equinos no Brasil / Analysis of the correlation between the structure and human resources indexes of the official veterinary service in 2019 and the accumulated incidences (2017 ­ 2019) of notifiable diseases in cattle and horses in Brazil

As doenças de notificação obrigatória em bovinos podem gerar impactos sociais e econômicos significativos na cadeia pecuária brasileira, além de consequências negativas no mercado internacional devido a embargos sanitários. Para auxiliar no entendimento de como um sistema de vigilância epidemiológica com mais recursos pode gerar mais credibilidade para o país, foram realizadas análises de correlação entre a notificação de doenças e a estrutura veterinária disponível nos Órgãos Executores de Sanidade Agropecuária (OESAs), a partir dos dados contidos no Sistema Nacional de Informação Zoossanitária (SIZ), entre os anos de 2017 e 2019. Com base nos dados do serviço veterinário, foram produzidos o Índice de Estrutura Física Oficial (IEFO) e o Índice de Recursos Humanos do Serviço Oficial (IRHSO). Foi realizada análise de correlação entre a notificação de doenças de bovinos com a capacidade de estrutura física e recursos humanos de vigilância epidemiológica disponíveis no Serviço Veterinário brasileiro. Os estados AP, RR e SC foram os que mais notificaram brucelose e tuberculose no período e estão entre os melhores índices de estrutura e recursos humanos do país. A análise dos índices mostrou que a raiva não possui correlação significativa com estrutura e recursos humanos do serviço, entretanto, brucelose e tuberculose possuem correlação positiva com estrutura veterinária oficial disponível para a vigilância em bovinos. Portanto, melhorias na estrutura podem refletir no incremento dos índices de notificação das doenças de bovinos, assim como na qualidade de suas informações.

Notifiable diseases in cattle can generate significant social and economic impacts on the Brazilian livestock chain, in addition to impacts on the international market due to sanitary embargoes. To help understand how an epidemiological surveillance system with more resources can generate more credibility for the country, correlation analyzes were carried out between the notification of diseases and the veterinary structure available in the Executing Bodies of Agricultural Health (OESAs), based on the data contained in the National System of Zoosanitary Information (SIZ), between the years 2017 to 2019. Based on public data from the veterinary service, the Official Physical Structure Index (IEFO) and the Official Service Human Resources Index (IRHSO) were produced. Correlation analysis was performed between the notification of bovine diseases with the capacity of physical structure and human resources for epidemiological surveillance available in the Brazilian Veterinary Service. AP, RR and SC were the states that most notified brucellosis and tuberculosis in the period and are among the best indices of structure and human resources in the country. The analysis of correlation indices showed that the rabies disease does not have a significant correlation with the structure and the human resources of the service, however, brucellosis and tuberculosis does have a positive correlation with the official veterinary structure available for surveillance in cattle. Therefore, Improvements in the structure can reflect in the increase of the notification rates, as well as in the quality of its information.

Active tuberculosis in inflammatory bowel disease patients under treatment from an endemic area in Latin America.

BACKGROUND: There has been an increase in cases of inflammatory bowel disease (IBD) in recent years. There is also greater access and availability of immunosuppressive and biological agents, which increase the risk of opportunistic infection despite improving the quality of life and promoting mucosal healing. Tuberculosis (TB) remains a public health problem, and it has a high incidence in several countries. Therefore, knowledge of the risk of developing TB in patients with IBD is important. AIM: To evaluate the risk of active TB in patients with IBD under treatment from an endemic area in Latin America. METHODS: A standard questionnaire included demographic variables, clinical aspects of IBD disease, history of active TB during treatment, active TB characteristics and evolution, initial screening and results and time from the start of anti-tumor necrosis factor alpha (TNFα) to TB development. RESULTS: Azathioprine, anti-TNFα and the combination of these two drugs were associated with a higher risk of active TB incidence. The TNFα blockers increased the relative risk of developing active TB compared to other treatments. All four multivariable models showed that the use of TNFα blockers alone or in combination with azathioprine was an important risk factor for the incidence of active TB. After adjustment for sex, age, type of IBD and latent TB, anti-TNFα with azathioprine increased the relative risk to 17.8 times more than conventional treatment. Late TB, which was diagnosed 3 mo after the start of anti-TNFα, was the most frequent. CONCLUSION: Treatment with anti-TNFα increased the risk of active TB in IBD patients from an endemic area in Latin America. This risk was increased when anti-TNFα was combined with azathioprine. The time from the beginning of the treatment to the active TB diagnosis suggests a new TB infection.

Adherence to Medical Treatment in Inflammatory Bowel Disease Patients from a Referral Center in Bahia-Brazil.

METHODS: Observational, analytical, and cross-sectional studies carried out from June/2017 to July/2018, with questionnaire application and medical record review at a referral center in inflammatory bowel diseases in Salvador, Bahia. The Morisky Green Levine Scale was applied to assess adherence. Mean, standard deviation, and frequency analyses were performed using the statistical package SPSS, and chi-square was used to evaluate the association between categorical variables and adherence degree to treatment. Significant associations were considered with p < 0.05. RESULTS: 302 patients with inflammatory bowel diseases were included. Nonadherence was highlighted in the sample. Most part of the study population was female, declared themselves to be mixed race, claimed to be from urban areas, and married. Nonadherence was more frequent than adherence in most sociodemographic variables of the present study. Nonadherence also stood out among the clinical variables, such as disease activity, drug side effect, and use of more than two additional medications. The association between all studied variables and adherence degree to treatment, considering the general sample, did not show statistical significance. When Crohn's disease and ulcerative colitis patients were evaluated separately, a statistically significant association between nonadherence and female patients with ulcerative colitis was observed. CONCLUSIONS: The high frequency of nonadherence was observed in the studied sample. Female gender was associated to nonadherence in the subpopulation with ulcerative colitis.

Understanding determinants of infection control practices in surgery: the role of shared ownership and team hierarchy.

Background: Despite a large literature on surgical site infection (SSI), the determinants of prevention behaviours in surgery remain poorly studied. Understanding key social and contextual components of surgical staff behaviour may help to design and implement infection control (IC) improvement interventions in surgery. Methods: Qualitative semi-structured interviews were conducted with surgeons (n = 8), nurses (n = 5) theatre personnel (n = 3), and other healthcare professionals involved in surgery (n = 4) in a 1500-bed acute care London hospital group. Participants were approached through established mailing lists and snowball sampling. Interviews were recorded and transcribed verbatim. Transcripts were coded and analysed thematically using a constant comparative approach. Results: IC behaviour of surgical staff was governed by factors at individual, team, and wider hospital level. IC practices were linked to the perceived risk of harm caused by an SSI more than the development of an SSI alone. Many operating room participants saw SSI prevention as a team responsibility. The sense of ownership over SSI occurence was closely tied to how preventable staff perceived infections to be, with differences observed between clean and contaminated surgery. However, senior surgeons claimed personal accountability for rates despite feeling SSIs are often not preventable. Hierarchy impacted on behaviour in different ways depending on whether it was within or between professional categories. One particular knowledge gap highlighted was the lack of awareness regarding criteria for SSI diagnosis. Conclusions: To influence IC behaviours in surgery, interventions need to consider the social team structure and shared ownership of the clinical outcome in order to increase the awareness in specialties where SSIs are not seen as serious complications.

Investigating the impact of poverty on colonization and infection with drug-resistant organisms in humans: a systematic review.

BACKGROUND: Poverty increases the risk of contracting infectious diseases and therefore exposure to antibiotics. Yet there is lacking evidence on the relationship between income and non-income dimensions of poverty and antimicrobial resistance. Investigating such relationship would strengthen antimicrobial stewardship interventions. METHODS: A systematic review was conducted following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. PubMed, Ovid, MEDLINE, EMBASE, Scopus, CINAHL, PsychINFO, EBSCO, HMIC, and Web of Science databases were searched in October 2016. Prospective and retrospective studies reporting on income or non-income dimensions of poverty and their influence on colonisation or infection with antimicrobial-resistant organisms were retrieved. Study quality was assessed with the Integrated quality criteria for review of multiple study designs (ICROMS) tool. RESULTS: Nineteen articles were reviewed. Crowding and homelessness were associated with antimicrobial resistance in community and hospital patients. In high-income countries, low income was associated with Streptococcus pneumoniae and Acinetobacter baumannii resistance and a seven-fold higher infection rate. In low-income countries the findings on this relation were contradictory. Lack of education was linked to resistant S. pneumoniae and Escherichia coli. Two papers explored the relation between water and sanitation and antimicrobial resistance in low-income settings. CONCLUSIONS: Despite methodological limitations, the results suggest that addressing social determinants of poverty worldwide remains a crucial yet neglected step towards preventing antimicrobial resistance.

Investigating the burden of antibiotic resistance in ethnic minority groups in high-income countries: protocol for a systematic review and meta-analysis.

BACKGROUND: Antibiotic resistance (ABR) is an urgent problem globally, with overuse and misuse of antibiotics being one of the main drivers of antibiotic-resistant infections. There is increasing evidence that the burden of community-acquired infections such as urinary tract infections and bloodstream infections (both susceptible and resistant) may differ by ethnicity, although the reasons behind this relationship are not well defined. It has been demonstrated that socioeconomic status and ethnicity are often highly correlated with each other; however, it is not yet known whether accounting for deprivation completely explains any discrepancy seen in infection risk. There have currently been no systematic reviews summarising the evidence for the relationship between ethnicity and antibiotic resistance or prescribing. METHODS: This protocol will outline how we will conduct this systematic literature review and meta-analysis investigating whether there is an association between patient ethnicity and (1) risk of antibiotic-resistant infections or (2) levels of antibiotic prescribing in high-income countries. We will search PubMed/MEDLINE, EMBASE, Global Health, Scopus and CINAHL using MESH terms where applicable. Two reviewers will conduct title/abstract screening, data extraction and quality assessment independently. The Critical Appraisal Skills Programme (CASP) checklist will be used for cohort and case-control studies, and the Cochrane collaboration's risk of bias tool will be used for randomised control trials, if they are included. Meta-analyses will be performed by calculating the minority ethnic group to majority ethnic group odds ratios or risk ratios for each study and presenting an overall pooled odds ratio for the two outcomes. The Grading of Recommendations, Assessments, Development and Evaluation (GRADE) approach will be used to assess the overall quality of the body of evidence. DISCUSSION: In this systematic review and meta-analysis, we will aim to collate the available evidence of whether there is a difference in rates of AMR and/or antibiotic prescribing in minority vs. majority ethnic groups in high-income countries. Additionally, this review will highlight areas where more research needs to be conducted and may provide insight into what may cause differences in this relationship, should they be seen. SYSTEMATIC REVIEW REGISTRATION: PROSPERO ( CRD42016051533 ).