Evidence map›Paper›PMID 42676397›Full record

ArticleFrontiers in nutrition2026

Association of controlling nutritional status with fecal incontinence and fecal incontinence severity index in individuals with spinal cord injury: mediating roles of interleukin-6 and uric acid.

Ying Yu, Hao Xiong, Di Wang, Yin Wang, Sijian Lin, Xiang Chen, Meilan Zhu, Liu Yang

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Article in Frontiers in nutrition, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Ying YuDepartment of Rehabilitation Medicine, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China.
Hao XiongDepartment of Orthopaedics, Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang, China.
Di WangDepartment of Rehabilitation Medicine, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China.
Yin WangDepartment of General Practice, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China.
Sijian LinDepartment of Rehabilitation Medicine, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China.
Xiang ChenDepartment of Rehabilitation Medicine, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China.
Meilan ZhuDepartment of Rehabilitation Medicine, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China.
Liu YangDepartment of Rehabilitation Medicine, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Fecal incontinence (FI) is common after spinal cord injury (SCI), but modifiable risk factors are unclear. The association between malnutrition and FI in patients with SCI remains unclear. Methods: This cross-sectional study included 2,256 SCI patients. Nutritional status was assessed using the CONUT score (albumin, cholesterol, lymphocytes). FI was self-reported, and the fecal incontinence severity index (FISI) was used to quantify severity. Logistic and linear regressions tested CONUT associations with FI and FISI. Restricted cubic splines examined the dose-response. Exploratory mediation analyses assessed IL-6 and uric acid (UA). The predictive performance of CONUT was evaluated using AUC, NRI, and IDI. Results: Among 2,256 patients, 267 (11.8%) reported FI. After fully adjusting for covariates, higher CONUT was linked to increased FI odds (OR per 1-unit increase, 1.27; 95%CI, 1.09-1.67) and higher FISI ( Conclusion: CONUT was positively and nearly linear-dose-responsively associated with FI odds and severity, with IL-6 and UA partially accounting for these associations. Among three nutritional indices examined, CONUT demonstrated the strongest association with FI severity. However, these findings reflect relative performance among nutritional markers rather than established clinical predictive utility.

Indexed as

controlling nutritional statusfecal incontinencefecal incontinence severity indexmediation effectspinal cord injury

Identifiers

PMID42676397
PMCPMC13526543

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.