Front. Nutr. Frontiers in Nutrition Front. Nutr. 2296-861X Frontiers Media S.A. 10.3389/fnut.2023.1345798 Nutrition Retraction Retraction: Effect of supplemental parenteral nutrition on all-cause mortality in critically ill adults: a meta-analysis and subgroup analysis Frontiers Editorial Office *

Approved by: Johannes le Coutre, University of New South Wales, Australia

 *Correspondence: Frontiers Editorial Office editorial.office@frontiersin.org 01 12 2023 2023 10 1345798 28 11 2023 28 11 2023 Copyright © 2023 Frontiers Editorial Office. 2023 Frontiers Editorial Office

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 A Retraction of the Original Research Article Effect of supplemental parenteral nutrition on all-cause mortality in critically ill adults: a meta-analysis and subgroup analysis by Li, P., Zhong, C., Qiao, S., and Liu, J. (2022). Front. Nutr. 9:897846. doi: 10.3389/fnut.2022.897846 section-at-acceptance Clinical Nutrition

The journal retracts the 22 August 2022 article cited above.

Following publication, concerns were raised regarding the misclassification of data used in the meta-analysis. An investigation, conducted in accordance with Frontiers' policies, confirmed that the data from the EPaNIC RCT, corresponding to approximately 60% of the study population of the meta-analysis, were misclassified. As the misclassification affects the results and conclusion of the article, the scientific validity of the article cannot be confirmed, and the article has been retracted.

This retraction was approved by the Chief Editor of Frontiers in Nutrition and the Chief Executive Editor of Frontiers. The authors do not agree to this retraction.