Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society
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The adherence by patients to diabetic foot ulcer therapy is often difficult. The goal of this study was to begin to understand how a patient's health literacy affects their foot ulcer management decisions. Initially using a cross-sectional study design, we evaluated diabetics with foot ulcers within 4 weeks of being asked to participate in a longitudinal study. ⋯ Furthermore, patients with lower Short Test of Functional Health Literacy in Adults scores had larger (p = 0.04) and older (p = 0.125) wounds (markers for poorer prognosis). Other measures of literacy showed similar results. In conclusion, those with diminished health literacy were less likely to enroll in an investigational study and had wounds that were less likely to heal.
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Observational Study
The application of cultured epithelial autografts improves survival in burns.
This prospective observational study was performed to analyze the clinical outcomes of patients with massive burns treated using cultured epithelial autografts (CEAs) and to determine the association of this treatment with survival outcomes. During 2006-2013, total 177 massive-burns subjects treated with (96 subjects) or without (81 subjects) CEAs. Data were analyzed using the independent t test or chi-square test. ⋯ Cultured epithelial autografting had a hazard ratio of 0.55 (p = 0.02) and 0.59 (p = 0.05) according to the uni- and multivariate Cox regression analysis, respectively. In conclusion, early and aggressive allograft application is required to facilitate CEA application. Furthermore, the use of CEAs was associated with a lower mortality, but this result should be interpreted with caution as the groups were not randomized.