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. Author manuscript; available in PMC: 2020 Jun 1.
Published in final edited form as: Arch Phys Med Rehabil. 2018 Sep 18;100(6):1131–1139.e87. doi: 10.1016/j.apmr.2018.08.177

Figure 2.

Figure 2.

Summary effect sizes for within group studies reporting the Western Aphasia Battery-Aphasia Quotient (WAB-AQ). The difference in means column reflects the pre-treatment mean subtracted from the post-treatment mean. The lower and upper limits columns show the 95% confidence interval surrounding the difference in means. The p-value indicates the significance of the effect. The final row describes the summary effect size, 95% confidence interval, and p-value. The diamond represents the summary effect size. The squares reflect effect sizes of individual studies.