Publications by authors named "Ana Flavia De Morais Oliveira"

Background: In Brazil, malaria is caused mainly by the Plasmodium vivax and Plasmodium falciparum species. Its transmission occurs in endemic and non-endemic areas. Malaria geography in Brazil has retracted and is now concentrated in the North region.

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Introduction: Guillain-Barré Syndrome (GBS) is an acute immune-mediated polyneuropathy that primarily affects the peripheral nerves. Following the Zika virus outbreak in Latin America, all the Latin American and Brazilian studies conducted reported an increase in the incidence of GBS. The present study aims to characterize the clinical and demographic profile of patients with GBS, according to electrophysiological estudies.

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Introduction: Guillain-Barre Syndrome (GBS) is an acute immune-mediated polyneuropathy that compromises the peripheral and cranial nerves. It is characterized by rapid-onset paresthesia accompanied by progressive weakness in the lower extremities followed by symmetric ascending paralysis.

Methodology: assessment of sensitivity to detect GBS between March 2017 and May 2019 in a public referral hospital, using the capture-recapture method based on the Chapman estimator and comparing three GBS data sources: the hospital-based sentinel surveillance system (VSBH), Human Immunoglobulin Dispensing Records System (RDIH), and Hospital Information System (SIH).

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The effectiveness of antiretroviral treatment has transformed HIV infection into a chronic transmissible condition, requiring health systems to adapt in order to care for people living with HIV. The Chronic Care Model (CCM) is the gold standard for this type of care in many countries. Among its tools, the Patient Assessment of Chronic Illness Care (PACIC) questionnaire gives the patient's perspective of the care provided.

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Background: Although rare, Guillain-Barré Syndrome (GBS) has a high economic burden, with consequences for families and society. This study aimed to estimate the total cost of GBS, per individual and per variant of the disease, as well as its effect on household income, from the perspective of patients.

Methods: This was a cost-of-illness study from the perspective of patients and their families, with a time horizon from disease onset to 6 mo after discharge.

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To describe the methods used in a rapid review of the literature and to present the main epidemiological parameters that describe the transmission of SARS-Cov-2 and the illness caused by this virus, coronavirus disease 2019 (COVID-19). This is a methodological protocol that enabled a rapid review of COVID-19 epidemiological parameters. The protocol consisted of the following steps: definition of scope; eligibility criteria; information sources; search strategies; selection of studies; and data extraction.

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Objective: To characterize tuberculosis cases notified at post-mortem in Brazil in 2014.

Methods: This is a descriptive study of tuberculosis cases notified at post-mortem. Data resulted from linkage of the Notifiable Health Conditions Information System-TB (SINAN-TB) and the Mortality Information System (SIM), and were described according to underlying cause of death: tuberculosis, AIDS and other.

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Synopsis of recent research by authors named "Ana Flavia De Morais Oliveira"

  • - Ana Flavia de Morais Oliveira's research primarily focuses on the epidemiological aspects of infectious diseases in Brazil, such as malaria, Guillain-Barré Syndrome (GBS), HIV, COVID-19, and tuberculosis, aiming to understand their implications on public health.
  • - A significant part of her work involves the development and assessment of predictive models and surveillance systems, such as the two-year prediction model for malaria and the sensitivity assessment of GBS surveillance, highlighting the need for improved disease monitoring and response strategies.
  • - Oliveira also emphasizes the socio-economic impact of these diseases, examining the costs of GBS from the patients' perspective and assessing the quality of care for individuals living with HIV, demonstrating her commitment to integrating economic and human dimensions into public health research.