Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Numbers needed to treat to avoid an event and number needed to harm (with an additional event) of dual pathway inhibition (DPI) versus aspirin at three time points; coronary artery disease (CAD) (grey), peripheral arterial disease (PAD) (white). CV: cardiovascular; HS: haemorrhagic stroke; MACE: major adverse cardiovascular event; MI: myocardial infarction. Numbers needed to treat/harm decrease with longer timeframes.
