Pharmaceutical pictograms: User-centred redesign, selection and validation.

ABSTRACT:

Objective

In an earlier study, several tested International Pharmaceutical Federation (FIP) pictograms did not achieve validity among older adults in Singapore. In this study, for 27 unvalidated FIP pictograms, we (1) developed variants of each pictogram, (2) elicited the most-preferred variant, and (3) assessed the validity of the most-preferred variant among older Singaporeans.

Methods

In phase 1, up to three variants of the 27 pictograms were developed, based on older adults' feedback from a previous study. In phase 2, the most-preferred variant of 26 pictograms, which had two or three variants, was selected by 100 older participants. In phase 3, the 27 most-preferred variants (including the pictogram with only one variant) were assessed for validity - transparency and tr

SUBMITTER: Malhotra R 

PROVIDER: S-EPMC10194347 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature