Daniel J. Oates, MD, MSc

The review of health literacy and its impact on older adults by Amalraj and colleagues in this issue of ONCOLOGY brings much-needed attention to this very critical issue. The impact of limited health literacy is made even more critical given the increasing number of older adults in the United States, estimated to be 20% of the US population by the year 2030, and the fact that limited health literacy disproportionately affects them.