Epidemiology of acute kidney injury in Hungarian intensive care units: a multicenter, prospective, observational study
2011

Study on Acute Kidney Injury in Hungarian ICUs

Sample size: 459 publication Evidence: high

Author Information

Author(s): Medve Laszlo, Antek Csaba, Paloczi Balazs, Kocsi Szilvia, Gartner Bela, Marjanek Zsuzsanna, Bencsik Gabor, Kanizsai Peter, Gondos Tibor

Hypothesis

What is the incidence and impact of acute kidney injury (AKI) in intensive care units in Hungary?

Conclusion

The study found a high incidence of AKI in Hungarian ICUs, which is associated with significant mortality rates.

Supporting Evidence

  • The incidence of AKI was found to be 24.4% among ICU patients.
  • AKI was associated with a high in-hospital mortality rate of 49.1%.
  • Sepsis was identified as a leading cause of AKI in 44% of patients.

Takeaway

This study looked at how many people get sick kidneys while in the hospital and found that a lot of them do, which can make them very sick.

Methodology

The study analyzed data from 459 patients admitted to 7 ICUs in Hungary over two months, focusing on AKI incidence and outcomes.

Potential Biases

Potential bias due to lack of standardized definitions and treatment protocols for AKI.

Limitations

The study did not have uniform protocols for AKI treatment across different ICUs.

Participant Demographics

Patients were adults with a mean age of 59.6 years, including 258 males and 201 females.

Statistical Information

P-Value

<0.001

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1186/1471-2369-12-43

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