Evidence map›Paper›PMID 35386605›Full record

ArticleKidney medicine2022

Malnutrition-Inflammation Complex Syndrome and Bone Fractures and Cardiovascular Disease Events in Patients Undergoing Hemodialysis: The Q-Cohort Study.

Shunsuke Yamada, Hokuto Arase, Hisako Yoshida, Hiromasa Kitamura, Masanori Tokumoto, Masatomo Taniguchi, Hideki Hirakata, Kazuhiko Tsuruya, Toshiaki Nakano, Takanari Kitazono

Open access · goldAbstract read
In one paragraph

Article in Kidney medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.6field-weighted citation impact, top 10% of its field
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

12 citing papers in PubMed, 18 citations in OpenAlex.

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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

10 authors at 5 institutions in 1 country.

Shunsuke YamadaDepartment of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Hokuto AraseDepartment of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Hisako YoshidaDepartment of Medical Statistics, Osaka City University Graduate School of Medical Sciences, Osaka, Japan.
Hiromasa KitamuraDepartment of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Masanori TokumotoDepartment of Internal Medicine, Fukuoka Dental College, Fukuoka, Japan.
Masatomo TaniguchiFukuoka Renal Clinic, Fukuoka, Japan.
Hideki HirakataFukuoka Renal Clinic, Fukuoka, Japan.
Kazuhiko TsuruyaDepartment of Nephrology, Nara Medical University, Nara, Japan.
Toshiaki NakanoDepartment of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Takanari KitazonoDepartment of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Kyushu University · JPOno Clinic · JPFukuoka Dental College · JPNara Medical University · JPOsaka City University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rationale & Objective: Malnutrition-inflammation complex syndrome (MICS) is common in patients receiving hemodialysis and increases the risks of morbidity and mortality. However, few studies have examined the overall impact of MICS on disorders of the bone-cardiovascular axis. Study Design: Prospective, multicenter, observational cohort study. Setting & Participants: A total of 3,030 patients receiving maintenance hemodialysis registered in the Q-Cohort Study. Predictors: A newly developed score for MICS composed of elements chosen from 8 baseline parameters related to nutrition and inflammation by bootstrap resampling, multivariable-adjusted Cox proportional hazard risk analysis for all-cause mortality, and the risk prediction rule. β-coefficients of each element analyzed in the multivariable-adjusted model were used for the creation of the MICS score. Outcomes: Bone fractures, cardiovascular disease events, and the composite outcome of bone fractures and cardiovascular disease events. Analytical Approach: Cox proportional hazard regression and Fine-Gray proportional subdistribution hazards regression. Results: During a median follow-up of 4 years, 140 patients developed bone fractures and 539 developed cardiovascular disease events. Age; serum levels of creatinine, albumin, and C-reactive protein; and body mass index were selected for the creation of the MICS score. The median (IQR) MICS score was 196 (181-212). The multivariable-adjusted Cox proportional hazard risk model and the competing risk model showed that a higher MICS score was incrementally associated with elevated risks of bone fractures, cardiovascular disease events, and the composite outcome; hazard risks (95% CIs) of fractures, cardiovascular disease events, and the composite outcome for each 10-point increase in the MICS score were 1.18 (1.01-1.38), 1.16 (1.07-1.26), and 1.15 (1.07-1.24), respectively. Limitations: One-time measurement of the parameters used for the creation of the MICS score. Conclusions: Malnutrition and inflammation represented by the MICS score were associated with increased risks of bone-cardiovascular axis disorders in patients receiving maintenance hemodialysis.

Indexed as

Bone fracturescardiovascular eventshemodialysisinflammationmalnutritionmalnutrition-inflammation complex syndrome

Identifiers

PMID35386605
PMCPMC8978069
OpenAlexW4205605331

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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.