Abstract
Health literacy (HL) is associated with preventive health behaviors. Self-efficacy is a predictor of health behavior, including physical activity (PA); however, causal pathways between HL and self-efficacy for PA are unknown, especially among Latinas who are at risk for chronic disease. To explore this potential relationship, secondary analyses were conducted on data [Shortened Test of Functional Health Literacy in Adults (STOFHLA), PA self-efficacy, and socio-demographics] from a 6-month, randomized controlled trial of a print-based PA intervention (n = 89 Spanish-speaking Latinas). Linear regression models revealed associations between HL and baseline self-efficacy in addition to changes in self-efficacy at 6-months. After controlling for significant covariates, higher HL scores were associated with lower baseline PA self-efficacy. Regardless of treatment assignment, higher HL scores at baseline predicted greater changes in PA self-efficacy at 6-months. HL may contribute to Latinas’ improved PA self-efficacy, though further research is warranted.
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Acknowledgments
The authors would like to thank the participants in this study. In addition we would like to thank Clara Weinstock, Arlene Ayala, Jane Wheeler, Joshua Marcus-Blank, and Dr. John Quindry for their research and editorial assistance. Funding for this study was obtained by a grant (NR009864) from the National Institute of Nursing Research and performed at Brown University.
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Dominick, G.M., Dunsiger, S.I., Pekmezi, D.W. et al. Health Literacy Predicts Change in Physical Activity Self-efficacy Among Sedentary Latinas. J Immigrant Minority Health 15, 533–539 (2013). https://doi.org/10.1007/s10903-012-9666-7
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DOI: https://doi.org/10.1007/s10903-012-9666-7