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. 2026 Aug 17;13:1886122. doi: 10.3389/fmed.2026.1886122

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Copyright © 2026 Meng, Yi, Yu, Chen and Sun.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Forest plot displaying odds ratios with 95 percent confidence intervals for six studies, each represented by squares proportional to their weight and horizontal lines, and an overall summary diamond showing a combined odds ratio of 1.61 with a confidence interval from 1.10 to 2.36. — Forest plot of preoperative systemic steroid use and chronic pouchitis risk.