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. 2019 Jan 18;3(1):e9–e18. doi: 10.3928/24748307-20181113-01

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© 2019 Seibert, Winter, Cabral, et al.

This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0). This license allows users to copy and distribute, to remix, transform, and build upon the article, for any purpose, even commercially, provided the author is attributed and is not represented as endorsing the use made of the work.

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Figure 1. — Structural equation model illustrating the mediation of race/ethnicity on asthma quality of life (QOL) through health literacy and income. Solid lines represent significant paths (p < .05). Regression estimates are reported as adjusted odds ratios (aOR; 95% confidence interval [CI]) for health literacy and regression beta coefficients [95% CI] for income and asthma QOL. Asthma QOL scores ranged from 1 to 7 (highest). Model fit parameters: root mean square error of approximation, 0.000 (95% CI [0.000, 0.000]); comparative fit index, 1.000; Tucker-Lewis index, 1.000; weighted root mean square residual, 0.005.