American Medical AssociationAssociation of Coffee Intake With Survival in Patients With Advanced or Metastatic Colorectal Cancer

In this Original Investigation from JAMA Oncology, the authors attempt to discover whether increased coffee consumption is associated with improved survival in patients with advanced or metastatic colorectal cancer. Overall survival (OS) and progression-free survival (PFS) were the main outcomes and measures, and both decaffeinated and caffeinated coffee were studied.