We developed a five question questionnaire to gather information about self-reported episodes of faecal impaction, their frequency, and therapeutic actions to remove them (manual removal, retrograde lavage –enema-, anterograderade lavage -intensive laxative use), with a recall period of one year, including two questions for evaluating understandability and need of a proxy.
Each video was also evaluated for understandability using the Suitability Assessment of Materials (SAM).
The 70 items were administered to 40 individuals without diabetes to assess understandability.
To develop an educational protocol about HPV and Pap tests for adolescents, to evaluate the protocol for understandability and clarity, and to evaluate the protocol for its effectiveness in increasing knowledge about HPV.
None of the generic tools, including the International Patient Decision Aid Standards Instrument (IPDASi) [ 14], directly evaluates reliability and understandability – two important features of EBHI.
computer science students, we evaluate the usability of Vibes in terms of its understandability, learnability, and operability.
This study aims to (1) evaluate ten pharmaceutical pictograms for low-literate patients on understandability, (2) assess the risk of false confidence in understanding, and (3) identify how the design can be improved to increase understandability.
The CATI was developed in several phases and pilot tested twice to evaluate several aspects of the instrument including question sequencing, understandability of the questions, and women's comfort with certain questions.
Prior to using the CATI in the main study, we piloted it to evaluate several aspects of the instrument including question sequencing, understandability of the questions, and women's willingness to answer certain questions.
We describe the strategies available to evaluate the characteristics of online health information, including readability, emotional content, understandability, usability.
