About the Authors

Elzbieta Dziankowska-Zaborszczyk

Roles Data curation, Methodology, Visualization, Writing – original draft

Affiliation Department of Epidemiology and Biostatistics, Medical University of Lodz, Lodz, Poland

Marek Bryla

Roles Conceptualization, Writing – review & editing

Affiliation Department of Social Medicine, Medical University of Lodz, Lodz, Poland

Beata Ciabiada-Bryla

Roles Conceptualization, Writing – review & editing

Affiliation Department of Preventive Medicine, Medical University of Lodz, Lodz, Poland

Irena Maniecka-Bryla

Roles Conceptualization, Funding acquisition, Supervision, Writing – review & editing

irena.maniecka-bryla@umed.lodz.pl

Affiliation Department of Epidemiology and Biostatistics, Medical University of Lodz, Lodz, Poland

Competing Interests

The authors have declared that no competing interests exist.