Publications by authors named "Natalia N Ferreira-Batista"

Article Synopsis
  • This paper explores how primary healthcare, particularly Brazil's Family Health Strategy (ESF), helped reduce the negative impacts of COVID-19 on health outcomes.
  • Using detailed data from 2016 to 2022, the study compares high-intensity ESF municipalities to low-intensity ones, revealing that the former experienced significantly fewer COVID-19 and cardiorespiratory deaths.
  • The research emphasizes that effective primary care, mainly through home visits and health promotion, along with higher vaccination rates, was crucial in managing the pandemic's effects and will be vital for addressing future health challenges post-pandemic.
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This paper assesses whether Brazilian primary health care is worth it in the long-run by estimating the accumulated costs and benefits of its flagship, the Family Health Strategy program (ESF). We employ an alternative strategy centered on years of exposure to the program to incorporate its dynamics. We also account for the program's heterogeneity with respect to the remuneration of ESF health teams and the intensity of coverage across Brazilian municipalities, measure by the number of people assisted by each ESF team, on average.

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Previous studies have found that the expansion of primary health care in Brazil following the country-wide family health strategy (ESF), one of the largest primary care programs in the world, has improved health outcomes. However, these studies have relied either on aggregate data or on limited individual data, with no fine-grained information available concerning household participation in the ESF or local supply of ESF services, which represent crucial aspects for analytical and policy purposes. This study analyzes the relationship between the ESF and health outcomes for the adult population in metropolitan areas in Brazil.

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This study aimed to analyse a wide range of related health problems that respond favourably to efficient primary care treatment among adults. We evaluate the direct impact of the Family Health Strategy (ESF) in Brazil on mortality of adults aged 25-64 years related to conditions for which access to effective primary care can reduce the likelihood of more severe outcomes. Additionally, we discuss heterogeneous effects associated with different intensities of the programme.

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Background: Although the use of biomarkers to assess health outcomes has recently gained momentum, literature is still scarce for low- to middle-income countries. This paper explores the relationship between primary care coverage and individual health in Brazil using a dataset of blood-based biomarkers collected by the Brazilian National Health Survey. Both survey data and laboratory results were crossed with coverage data from the Family Health Strategy (ESF) program, the most important primary care program in Brazil; the coverage measures aim to capture both direct (household) and indirect (spill-over) effects.

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This paper studies changes in the patterns of drug consumption and attitudes towards drugs in relation to sky-high (youth) unemployment rates brought about by the Great Recession. Our analysis is based on data for 28 European countries that refer to young people. We find that the consumption of cannabis and 'new substances' is positively related to increasing unemployment rates.

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This paper studies the relationship between single motherhood and children's height-for-age z-scores in Brazil. In order to isolate the causal effect between family structure and children's condition, we estimate an econometric model that uses male preference for firstborn sons and local sex ratios to instrument the probability of a woman becoming a single mother. Our results have a local average treatment effect interpretation (LATE).

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