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Chronic kidney disease: susceptibility in a representative population-based sample.

Chislene Pereira Vanelli1, Rogério Baumgratz de Paula2, Mônica Barros Costa2

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A study in Brazil found that 31.3% of individuals screened using the SCreening for Occult REnal Disease (SCORED) tool were at increased risk for chronic kidney disease, indicating a 5.4% prevalence.

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Area of Science:

  • Nephrology
  • Public Health
  • Epidemiology

Background:

  • Chronic kidney disease (CKD) presents significant morbidity and mortality globally.
  • Identifying at-risk populations is crucial for early intervention and management of CKD.

Purpose of the Study:

  • To estimate the prevalence of chronic kidney disease risk in a Brazilian population.
  • To evaluate the effectiveness of the SCreening for Occult REnal Disease (SCORED) instrument for early detection.

Main Methods:

  • A population-based study was conducted in Southeastern Brazil.
  • 1,016 individuals were evaluated using the SCORED instrument.
  • Data on high blood pressure and diabetes mellitus were collected.

Main Results:

  • 34.7% of participants had high blood pressure, and 10.5% had diabetes mellitus.
  • 31.3% of the sample showed an increased risk for CKD.
  • The estimated prevalence of CKD risk was 5.4%.

Conclusions:

  • The SCORED instrument is a simple and effective tool for identifying individuals at risk for CKD.
  • Early detection of at-risk populations can facilitate timely interventions.
  • Findings highlight the public health importance of CKD screening in Brazil.