Fig. 1From: Association between health literacy and medical care costs in an integrated healthcare system: a regional population based studyUnadjusted mean and median 2007–2009 VA Medical and Pharmacy Cost by health literacy levels indicate an inverse relationship, with increased cost being associated with lower levels of health literacy. Note: A = Adequate Health Literacy; M = Marginal Health Literacy; I = Inadequate Health LiteracyBack to article page