This cross-sectional publication (covering all groups of diseases) will contain scientific articles collecting the results of analytical work on the patient’s comorbidity in Poland. The authors are employees of the Department of Analysis and Strategy of the Ministry of Health, along with leading Polish experts in various fields of medicine.

Materials are created systematically throughout the entire project and are updated on a regular basis.

Chlebicki A. , Kozioł M.
Homogeneous Group approach to Elixhauser comorbidity for hospital death using administrative data
Arch Med Sci 2020;16(2):321–336
DOI: 10.5114/aoms.2019.87017
Licence CC BY-NC-SA 4.0

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