Figure 4

Trends in survival. Trends in 30-days survival during 2008 to 2019, in relation to HF and acute MI status. Adjustment was made for age and sex. Odds ratios (OR) were calculated by comparing cases during 2017–2019 with 2008–2010. The absolute change equals the difference between year 2008 and year 2019. HF = heart failure; MI = myocardial infarction.