Background : Prevalence of behavioural Risk Factors ( RF) of Non Communicable Diseases (NCD) has changed during the COVID 19
pandemic. The impact on compliance with preventive measures required additional study. The aim : To analyse changes in people's
lifestyle during the COVID 19 pandemic and specify the determinants associated with the attitude to the vaccination program.
Mat erials and methods : The study was conducted in 2021 through an online survey of the population. A sample for comparison was
formed from the economically active population participated in the 2017/2018 study. Sociological and statistical methods were used.
Results: A n increase in sweet consumption was discovered. There was a decrease in physical activity (56%), a higher prevalence of
smoking among women (29%). With a positive attitude to the COVID 19 vaccination, 91% of respondents received at least one dose
of the vaccine and with a negative or neutral 16%. Conclusions: The identified lifestyle changes give reason to expect an increase in
the incidence of NCD. A positive attitude to vaccination could confirm a fairly high level of patient activation.
Keywords: Risk factors, Non-Communicable diseases, COVID-19 vaccination,
patient activation