Evidence map›Paper›PMID 39364802›Full record

SynthesisJournal of diabetes2024

Prevalence and influencing factors of malnutrition in diabetic patients: A systematic review and meta-analysis.

Tong Zhang, Jiangxia Qin, Jiali Guo, Jianhui Dong, Junbo Chen, Yuxia Ma, Lin Han

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of diabetes, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Tong ZhangEvidence-Based Nursing, School of Nursing, Lanzhou University, Lanzhou, China.ORCID https://orcid.org/0000-0001-8556-1488
Jiangxia QinEvidence-Based Nursing, School of Nursing, Lanzhou University, Lanzhou, China.
Jiali GuoEvidence-Based Nursing, School of Nursing, Lanzhou University, Lanzhou, China.
Jianhui DongEvidence-Based Nursing, School of Nursing, Lanzhou University, Lanzhou, China.
Junbo ChenEvidence-Based Nursing, School of Nursing, Lanzhou University, Lanzhou, China.
Yuxia MaEvidence-Based Nursing, School of Nursing, Lanzhou University, Lanzhou, China.ORCID https://orcid.org/0000-0002-5557-4306
Lin HanEvidence-Based Nursing, School of Nursing, Lanzhou University, Lanzhou, China.ORCID https://orcid.org/0000-0001-7821-5253

Funding

China Medical Board 20-374National Nature Science Foundation of China 71663002National Nature Science Foundation of China 71704071National Nature Science Foundation of China 72274087
6 · The paper itself

Abstract

The prevalence of malnutrition in diabetic patients and its influencing factors remain poorly described. We aim to investigate the prevalence of malnutrition and the influencing factors in diabetic patients through meta-analysis. Utilizing search terms, such as diabetes, malnutrition, and prevalence, we systematically searched eight databases, including Embase, PubMed, Web of Science, The Cochrane Library, China Knowledge Resource Integrated Database (CNKI), Wanfang Database, Chinese Biomedical Database (CBM), and VIP Database, from inception to May 4, 2023. The search aimed to identify studies related to the prevalence of malnutrition and its influencing factors in adult patients with diabetes. Cohort studies, case-control studies, and cross-sectional studies that met the inclusion criteria were included in the analysis. Stata 16.0 software was used for meta-analysis. Quality of the evidence was assessed using Grading of Recommendations, Assessment, Development and Evaluation (GRADE). The study protocol is registered with Prospective Register of Systematic Reviews (PROSPERO), CRD42023443649. A total of 46 studies were included, involving 18 062 patients with ages ranging from 18 to 95 years. The overall malnutrition prevalence was 33% (95% confidence interval [CI]: 0.25-0.40), compared with an at-risk prevalence of 44% (95% CI: 0.34-0.54). Sixteen factors associated with malnutrition in diabetic patients were identified. This meta-analysis provides insights into the prevalence of malnutrition and its risk factors in diabetic patients. Regular nutritional screening for patients with risk factors is essential for early detection and intervention.

Indexed as

Diabetes MellitusMalnutritionHumansPrevalenceRisk Factorsdiabetesinfluencing factorsmalnutritionmeta‐analysisprevalence

Identifiers

PMID39364802
PMCPMC11450603

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Registered trials

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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.