Evidence map›Paper›PMID 33510182›Full record

ArticleScientific reports2021

Clinical manifestations of focal segmental glomerulosclerosis in Japan from the Japan Renal Biopsy Registry: age stratification and comparison with minimal change disease.

Takaya Ozeki, Shoichi Maruyama, Toshiyuki Imasawa, Takehiko Kawaguchi, Hiroshi Kitamura, Moritoshi Kadomura, Ritsuko Katafuchi, Kazumasa Oka, Hitoshi Yokoyama, Hitoshi Sugiyama and 1 more

Open access · goldAbstract readComparative Study
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

4 citing papers in PubMed, 11 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

11 authors at 7 institutions in 1 country.

Takaya OzekiDepartment of Nephrology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
Shoichi MaruyamaDepartment of Nephrology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan. marus@med.nagoya-u.ac.jp.
Toshiyuki ImasawaDepartment of Nephrology, National Hospital Organization Chibahigashi National Hospital, Chiba, Japan.
Takehiko KawaguchiDepartment of Nephrology, National Hospital Organization Chibahigashi National Hospital, Chiba, Japan.
Hiroshi KitamuraDepartment of Pathology, National Hospital Organization Chibahigashi National Hospital, Chiba, Japan.
Moritoshi KadomuraDepartment of Nephrology, National Hospital Organization Chibahigashi National Hospital, Chiba, Japan.
Ritsuko KatafuchiDepartment of Nephrology, Medical Corporation Houshikai Kano Hospital, Fukuoka, Japan.
Kazumasa OkaDepartment of Pathology, Hyogo Prefectural Nishinomiya Hospital, Hyogo, Japan.
Hitoshi YokoyamaDepartment of Nephrology, Kanazawa Medical University School of Medicine, Ishikawa, Japan.
Hitoshi SugiyamaDepartment of Human Resource Development of Dialysis Therapy for Kidney Disease, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
Hiroshi SatoDepartment of Internal Medicine, Sendai Hospital of East Japan Railway Company, Sendai, Japan.
National Hospital Organization · JPNagoya University · JPEast Japan Railway (Japan) · JPFukuoka Higashi Medical Center · JPHyogo Prefectural Nishinomiya Hospital · JPKanazawa Medical University · JPOkayama University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Focal segmental glomerulosclerosis (FSGS) is a serious condition leading to kidney failure. We aimed to investigate the clinical characteristics of FSGS and its differences compared with minimal change disease (MCD) using cross-sectional data from the Japan Renal Biopsy Registry. In Analysis 1, primary FSGS (n = 996) were stratified by age into three groups: pediatric (< 18 years), adult (18-64 years), and elderly (≥ 65 years), and clinical characteristics were compared. Clinical diagnosis of nephrotic syndrome (NS) was given to 73.5% (97/132) of the pediatric, 41.2% (256/622) of the adult, and 65.7% (159/242) of the elderly group. In Analysis 2, primary FSGS (n = 306) and MCD (n = 1303) whose clinical diagnosis was nephrotic syndrome (NS) and laboratory data were consistent with NS, were enrolled. Logistic regression analysis was conducted to elucidate the variables which can distinguish FSGS from MCD. On multivariable analysis, higher systolic blood pressure, higher serum albumin, lower eGFR, and presence of hematuria associated with FSGS. In Japanese nationwide registry, primary FSGS patients aged 18-64 years showed lower rate of NS than those in other ages. Among primary nephrotic cases, FSGS showed distinct clinical features from MCD.

Indexed as

RegistriesAdolescentAdultAgedAge FactorsChildChild, PreschoolCross-Sectional StudiesFemaleGlomerulosclerosis, Focal SegmentalHumansJapanMaleMiddle AgedNephrosis, Lipoid

Identifiers

PMID33510182
PMCPMC7844271
OpenAlexW3123657879

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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.