“…Accordingly, the ChMLM, as the construct of interest, was proposed to encompass the following four sections related to medication information presented in medication labels, package inserts, or statements on pharmaceutical products and dietary supplements ( Figure 1 ): vocabulary of medications, OTC labels, prescription (Rx) labels, and dietary supplement (DS) commercial advertisements. While the developed items were assumed to assess the common six literacy-related domains (i.e., literacy, numeracy, information-seeking, decision-making, evaluation, application), ten, seven, five, and three items were initially generated for the aforementioned four sections, respectively ( Figure 2 ) by adapting previously validated medication-related literacy measures obtained from a literature review by one of the authors (HWL) [ 13 , 39 , 45 , 46 , 47 , 48 , 49 ].…”