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. 2020 Jan 19;28(3):274–284. doi: 10.1177/1708538119890960

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© The Author(s) 2020

Creative Commons CC BY: This article is distributed under the terms of the Creative Commons Attribution 4.0 License (http://www.creativecommons.org/licenses/by/4.0/) which permits any use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).

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Figure 6. — Surgical site infection forest plot comparing ciNPT and standard dressing use in Szilagyi III patients. Each study is displayed with the number of events and sample size. Total (95% CI) represented the summed sample sized, and the pooled OR calculated using a random effect model to adjust for the between-study heterogeneity. ciNPT: closed incision negative pressure therapy; CI: confidence interval.