An Italian validation of "meter", an easy-to-use Health Literacy (hl) screener

Health Literacy (HL) is the degree to which individuals have the capability to obtain, understand and process basic health information needed to make appropriate health decisions. It affects persons' ability to access and use health care, to interact with providers, and to care for themselves. Established literacy screeners have practical limitations (such as practictioner's attendance, time to complete, etc.): to address these, a short, self-administered measure of HL, the Medical Term Recognition Test (METER) was introduced in USA. In this study an Italian version (IMETER) of this measure has been validated administering it to undergraduate students, attending Medicine, Arts and Engineering faculties. The results of this study show a high degree of reliability and validity of the test when comparing the skills of students educated in medical matters and those of non-biological faculties, indicating the potential capability of the tool to screen low HL levels in larger population. Despite the limits of this pilot study, IMETER's quick and easy administration method seems useful not only in clinical settings, but also to ease the implementation of future larger studies.