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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Influence diagnostics revealed one influential study (red point) for the dmft meta-analysis. “dffits” is for difference in fit diagnostic, “cook.d” for Cook’s distance, and “weight” plot presents study weights in the meta-analysis.