“…While the literacy demands of instructions accompanying over-the-counter and prescription medications, medical devices, and informed consent documents have been described previously, to the authors' knowledge no studies have examined the literacy demands of commercially produced patient education materials. 5,14,15 To address this gap in the literature, the purpose of this study was to estimate the reading grade level of a sample of commercially produced patient education materials produced by ADAM, MD Consult (Patient Education subset), and Micromedex Care Notes. This study is important because these materials are routinely presented to patients upon discharge from the hospital, during office visits, and as part of health information services provided by medical librarians.…”