Evidence map›Paper›PMID 32503809›Full record

ArticleBMJ open diabetes research & care2020

Clinicopathological features of fast eGFR decliners among patients with diabetic nephropathy.

Kengo Furuichi, Miho Shimizu, Masayuki Yamanouchi, Junichi Hoshino, Norihiko Sakai, Yasunori Iwata, Tadashi Toyama, Shinji Kitajima, Akinori Hara, Yukio Yuzawa and 15 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in BMJ open diabetes research & care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

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  15. [Non-Classical Clinical Types and Pathological Changes of Diabetic Kidney Disease: A Review].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2023
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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

25 authors at 16 institutions in 1 country.

Kengo FuruichiDepartment of Nephrology, Kanazawa Medical University School of Medicine, Uchinada, Japan furuichi@kanazawa-med.ac.jp.ORCID 0000-0002-7069-0938
Miho ShimizuDepartment of Nephrology and Laboratory Medicine, Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan.
Masayuki YamanouchiNephrology Center, Toranomon Hospital, Tokyo, Japan.ORCID 0000-0003-3264-9691
Junichi HoshinoNephrology Center, Toranomon Hospital, Tokyo, Japan.
Norihiko SakaiDepartment of Nephrology and Laboratory Medicine, Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan.
Yasunori IwataDepartment of Nephrology and Laboratory Medicine, Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan.
Tadashi ToyamaDepartment of Nephrology and Laboratory Medicine, Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan.
Shinji KitajimaDepartment of Nephrology and Laboratory Medicine, Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan.
Akinori HaraDepartment of Nephrology and Laboratory Medicine, Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan.
Yukio YuzawaDepartment of Nephrology, Fujita Health University School of Medicine, Toyoake, Japan.
Hiroshi KitamuraDepartment of Pathology, Clinical Research Center, National Hospital Organization Chiba-East National Hospital, Chiba, Japan.
Yoshiki SuzukiHealth Administration Center, Niigata University, Niigata, Japan.
Hiroshi SatoClinical Pharmacology and Therapeutics, Tohoku University Graduate School of Pharmaceutical Sciences, Sendai, Japan.
Noriko UesugiDepartment of Pathology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Yoshihiko UedaDepartment of Pathology, Dokkyo Medical University, Saitama Medical Center, Koshigaya, Japan.
Shinichi NishiDivision of Nephrology and Kidney Center, Kobe University Graduate School of Medicine, Kobe, Japan.
Tomoya NishinoDepartment of Nephrology, Nagasaki University Hospital, Nagasaki, Japan.
Kenichi SamejimaDepartment of Nephrology, Nara Medical University, Nara, Japan.
Kentaro KohaguraDepartment of Cardiovascular Medicine, Nephrology and Neurology, University of the Ryukyus School of Medicine, Nakagami-gun, Okinawa, Japan.
Yugo ShibagakiDivision of Nephrology, Department of Internal Medicine, St. Marianna University, School of Medicine, Kawasaki, Japan.
Hirofumi MakinoDepartment of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
Seiichi MatsuoDivision of Nephrology, Department of Internal Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Yoshifumi UbaraNephrology Center, Toranomon Hospital, Tokyo, Japan.
Hitoshi YokoyamaDepartment of Nephrology, Kanazawa Medical University School of Medicine, Uchinada, Japan.
Takashi WadaDepartment of Nephrology and Laboratory Medicine, Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan.
Kanazawa University · JPToranomon Hospital · JPKanazawa Medical University · JPDokkyo Medical University Saitama Medical Center · JPFujita Health University · JPFukuoka University · JPKobe University · JPNagasaki University Hospital · JPNagoya University · JPNara Medical University · JPNational Hospital Organization · JPNiigata University · JPOkayama University · JPSt. Marianna University School of Medicine · JPTohoku University · JPUniversity of the Ryukyus · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe speed of declining kidney function differs among patients with diabetic nephropathy. This study was undertaken to clarify clinical and pathological features that affect the speed of declining kidney function in patients with diabetic nephropathy. RESEARCH DESIGN AND

methodsThis study was design as multicenter retrospective study. The subjects (377 patients with diabetic nephropathy diagnosed by kidney biopsy at 13 centers in Japan) were classified into three groups based on the estimated glomerular filtration rate (eGFR) declining speed. The eGFR increasing group, the control group, and the eGFR declining group were divided at 0 and 5 mL/min/1.73 m

resultsThe mean observation period of this study was 6.9 years. The control group, the eGFR increasing group, and the eGFR declining group included 81, 66, and 230 patients, respectively. The incidences of composite kidney events represented by 100 persons/year were 25.8 in the eGFR declining group and 2.0 in the eGFR increasing group. After adjustment for age, sex, systolic blood pressure, hemoglobin, and urinary albumin levels, three clinicopathological findings (urinary albumin levels, presence of nodular lesion, and mesangiolysis) were risk factors for inclusion in the eGFR declining group (the ORs were 1.49, 2.18, and 2.08, respectively). In contrast, the presence of subendothelial space widening and polar vasculosis were characteristic findings for inclusion in the eGFR increasing group (the ORs were 0.53 and 0.41, respectively).

conclusionsAs well as urinary albumin elevation, nodular lesion and mesangiolysis were characteristic pathological features of patients with fast declining kidney function.

Indexed as

Diabetes Mellitus, Type 2Diabetic NephropathiesGlomerular Filtration RateHumansJapanRetrospective Studieskidney biopsieskidney failurenephropathologynephropathy

Identifiers

PMID32503809
PMCPMC7282298
OpenAlexW3033245248

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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.