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Typographical Correction

Posted by PLOS_ONE_Group on 04 May 2026 at 18:21 GMT

The authors would like to clarify the following: In the Statistical analysis subsection of the Study design, there is an error in the first sentence of the second paragraph. The correct sentence is: Assuming an actual mean difference of zero, a standard deviation of 7 in both arms, and a 25% dropout rate by week 24, a sample size of 518 (259 participants per arm) provides 80% power to establish the noninferiority of the YI versus BA based on a one-sided 2.5% significance level t-test against the margin of -2 points.

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