Fig. 1.

Pattern of prescription of ASA, warfarin and DOAC in elderly patients ≥75 y with AF/AFL during 2010–2017 in the total population (Panel A) and in the three different age groups (Panel B-D). Time trend in prescription of ASA (blue), warfarin (orange) and DOAC (grey) reported in percentage in the total study population in time periods between 2010 and 2017 (A), and in the three age groups (≥75–<80 y (B), ≥80–<90 y (C) and ≥90 y (D)). Abbreviations: ASA; acetylsalicylic acid, DOAC; direct oral anticoagulants, y; years, AF; atrial fibrillation, AFL; atrial flutter. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)