“…There are several strands within the specialized literature investigating the role of democracy upon population health and finding results which may differ due to various determinant factors, such as: a) the way of measuring democracy as: "stock" of democracy, meaning a long tradition of democratic governance (Gerring et al, 2012;Annaka & Higashijima, 2017;Gettysburg Foundation, 2020) or democracy at a certain moment of time (Kudamatsu, 2012;Liotti et al, 2018); the extent of freedom of a particular country (Franco et al, 2004;Wigley et al, 2020); b) the measuring way of population health, such as: infant mortality rate (Kudamatsu, 2012;Franco et al, 2004;Safaei, 2006;Wigley & Akkoyunlu-Wigley, 2017;Annaka & Higashijima, 2017); adult mortality rate (Safaei, 2006)); quality of life (Stroup, 2006); life expectancy (Franco et al, 2004;Safaei, 2006); treatment of HIV/AIDS (Justesen, 2012); human development index (Liotti et al, 2018); non-communicable diseases (Bollyky et al, 2019;Allen et al, 2020;Wigley et al, 2020); communicable diseases such as Covid-19 (Kavanagh, 2020;Berengaut, 2020); c) the sample in which the analysis is conducted, because the results may differ by levels of country development (Achim et al 2020;Ramos, 2014).…”