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Publication Name World Journal of Meta-Analysis
Manuscript ID 114237
Country Singapore
Received
2025-09-15 07:10
Peer-Review Started
2025-09-15 07:11
First Decision by Editorial Office Director
2025-09-25 09:03
Return for Revision
2025-09-26 01:38
Revised
2025-10-08 04:58
Publication Fee Transferred
Second Decision by Editor
2025-12-22 02:35
Second Decision by Editor-in-Chief
Final Decision by Editorial Office Director
2025-12-22 08:18
Articles in Press
2025-12-22 08:18
Edit the Manuscript by Language Editor
2025-12-26 23:29
Typeset the Manuscript
2026-02-28 06:54
Publish the Manuscript Online
2026-03-10 06:59
ISSN 2308-3840 (online)
Open Access This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Copyright © The Author(s) 2025. Published by Baishideng Publishing Group Inc. All rights reserved.
Article Reprints For details, please visit: http://www.wjgnet.com/bpg/gerinfo/247
Permissions For details, please visit: http://www.wjgnet.com/bpg/gerinfo/207
Publisher Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA
Website http://www.wjgnet.com
Category Nutrition & Dietetics
Manuscript Type Systematic Reviews
Article Title Impact of post-discharge nutritional interventions on hospital readmissions: A systematic review
Manuscript Source Invited Manuscript
All Author List Donovan Lim, Amir Chwa and Kay Choong See
Funding Agency and Grant Number
Corresponding Author Donovan Lim, Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr. Singapore, Singapore 117597, Singapore. e0949262@u.nus.edu
Key Words Adults; Acute; Discharge; Nutritional intervention; Nutritional support; Nutritional supplementation; Nutrition therapy; Readmission
Core Tip Unplanned hospital readmissions are costly and often preventable. This systematic review synthesised thirteen trials assessing nutritional interventions delivered after discharge, including dietary counselling, oral nutritional supplements, and structured follow-up. Results were mixed. Comprehensive and sustained strategies, especially those involving dietitians and caregiver support, were most effective at reducing readmissions in older adults. Even when readmission was unaffected, improvements in nutritional status, quality of life, and physical function were noted. Integrating dietitians into discharge planning may represent a cost-effective strategy to reduce unplanned hospital readmissions and improve patient outcomes.
Publish Date 2026-03-10 06:59
Citation

Lim D, Chwa A, See KC. Impact of post-discharge nutritional interventions on hospital readmissions: A systematic review. World J Meta-Anal 2026; 14(1): 114237

URL https://www.wjgnet.com/2308-3840/full/v14/i1/114237.htm
DOI https://dx.doi.org/10.13105/wjma.v14.i1.114237
Full Article (PDF) WJMA-14-114237-with-cover.pdf
PRISMA 2009 Checklist 114237-PRISMA-2009-Checklist.pdf
Manuscript File 114237_Auto_Edited_094514.docx
Answering Reviewers 114237-answering-reviewers.pdf
Audio Core Tip 114237-audio.mp3
Biostatistics Review Certificate 114237-biostatistics-statement.pdf
Conflict-of-Interest Disclosure Form 114237-conflict-of-interest-statement.pdf
Copyright License Agreement 114237-copyright-assignment.pdf
Non-Native Speakers of English Editing Certificate 114237-non-native-speakers.pdf
Supplementary Material 114237-supplementary-material.pdf
Peer-review Report 114237-peer-reviews.pdf
Scientific Misconduct Check 114237-scientific-misconduct-check.png
Scientific Editor Work List 114237-scientific-editor-work-list.pdf
CrossCheck Report 114237-crosscheck-report.pdf