Validation of three Arabic health literacy assessment tools in Lebanon

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Abstract

Health literacy is an important predictor of health status, health behaviours, and other health outcomes. However, research on health literacy in the Arab world is scarce and no health literacy tool has been validated to test the health literacy level of the Lebanese population so far. The aim of this study was to validate Arabic translations of three commonly used health literacy assessment tools, the S-TOFHLA, the REALM-R, and the Brief Health Literacy Screening items. The tools were linguistically and culturally adapted to the Lebanese context, and 250 face-to-face interviews were conducted in an outpatient clinic in Beirut, Lebanon, between April and June 2015. The General Self-Efficacy Scale and socio-demographic questions such as gender, age, origin, education and chronic condition were included to assess predictive validity. Reliability of the instruments was found to be low to high (Cronbach's α =0 .94 for the S-TOFHLA, Cronbach's α = 0.46 for the REALM-R). Younger and highly educated participants scored higher on the S-TOFHLA. The Brief Health Literacy Screening items were significantly correlated with age, education, self-efficacy and the S-TOFHLA, reinforcing the convergent and predictive validity of the two tools. Results indicate that the S-TOFHLA and the three screening questions are a valuable tool to measure health literacy in Lebanon and, allowing for minimal adaptations according to each country's healthcare system, in the entire Arabic-speaking area.

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Patient health literacy and participation in the health-care process.

Hirono Ishikawa, Eiji Yano (2008)

Health information is an important resource for patients to understand and engage in the management of their health conditions. We discuss the role of health literacy (HL) in improving patient participation and propose future research in this field. Literature searches were conducted to review existing definitions and measures of HL and identify empirical findings of its impact on patient health/illness-related behaviours. We searched MEDLINE using 'health literacy' as a keyword and retrieved 371 articles published in English between 1985 and 2006. We also hand-searched publications of leading researchers and related institutes and followed the reference lists of relevant articles. The World Health Organization has defined HL as 'the cognitive and social skills which determine the motivation and ability of individuals to gain access to, understand, and use information in ways which promote and maintain good health.' Based on this definition, three levels of HL have been described: functional, communicative and critical. Studies of HL have increased dramatically over the past few years, but there is a gap between the conceptual definition of HL and its application. Thus, empirical evidence of its impact on patient health/illness-related behaviours is still limited. The prevalence and consequence of inadequate HL as fully defined have not been determined. Further research is needed to develop measures of HL beyond the functional level and that consider the interaction of the individual patient HL with the health and social contexts in which the patient lives.