Evidence map›Paper›PMID 32669489›Full record

ArticleInternal medicine (Tokyo, Japan)2020

A Slight Decrease in the Serum Albumin Level Is Associated with the Rapid Progression of Kidney Dysfunction, Even within the Normal Range.

Hoichi Amano, Kazunobu Yoshimura, Ryutaro Iijima, Kaito Waki, Keisei Matsumoto, Hitomi Ueda, Yasuko Ito, Kimihiko Akimoto, Takashi Yokoo, Kazuo Inoue and 1 more

Abstract read
In one paragraph

Article in Internal medicine (Tokyo, Japan), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–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

11 citing papers in PubMed.

  1. 25-Hydroxyvitamin D Levels, Free Serum Calcium, Glomerular Filtration Rate, Albumin, and Femoral Fracture Elderly Patient Mortality.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2026
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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

11 authors.

Hoichi AmanoGraduate School of Public Health, Teikyo University, Japan.
Kazunobu YoshimuraDepartment of Internal Medicine, Nephrology, Teikyo University Chiba Medical Center, Japan.
Ryutaro IijimaDepartment of Internal Medicine, Nephrology, Teikyo University Chiba Medical Center, Japan.
Kaito WakiDepartment of Internal Medicine, Nephrology, Teikyo University Chiba Medical Center, Japan.
Keisei MatsumotoDepartment of Internal Medicine, Nephrology, Teikyo University Chiba Medical Center, Japan.
Hitomi UedaDepartment of Internal Medicine, Nephrology, Teikyo University Chiba Medical Center, Japan.
Yasuko ItoDepartment of Internal Medicine, Nephrology, Teikyo University Chiba Medical Center, Japan.
Kimihiko AkimotoAkimoto Occupational Health Consultant Office, Japan.
Takashi YokooDivision of Nephrology and Hypertension, The Jikei University School of Medicine, Japan.
Kazuo InoueDepartment of Community Medicine, Teikyo University Chiba Medical Center, Japan.
Hiroyuki TerawakiDepartment of Internal Medicine, Nephrology, Teikyo University Chiba Medical Center, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective A low-normal albumin level is associated with a high risk of cardiovascular disease and mortality in the general population. However, the relationship between the serum albumin level and the future decline in the kidney function is unclear. We evaluated the effect of the serum albumin level on the decline in the kidney function in the general population. Methods The data used were from 11,000 participants in a voluntary health checkup program conducted between 1998 and 2006 in Japan. The primary outcome for the kidney function was a difference in the estimated glomerular filtration rate (ΔeGFR) of≥3 mL/min/1.73 m

Indexed as

Glomerular Filtration RatePredictive Value of TestsAdultAgedCohort StudiesFemaleHumansJapanLogistic ModelsMaleMiddle AgedOdds RatioReference ValuesRenal InsufficiencyRetrospective StudiesRisk AssessmentSerum Albuminalbuminchronic kidney diseasegeneral populationkidney dysfunction

Identifiers

PMID32669489
PMCPMC7691045

What OpenQuestion holds

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Registered trials

None linked

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.