Evidence map›Paper›PMID 28347297›Full record

ArticleBMC nephrology2017

Factors affecting the long-term outcomes of idiopathic membranous nephropathy.

Hyuk Huh, Hajeong Lee, Jung Pyo Lee, Dong Ki Kim, Sohee Oh, Yun Kyu Oh, Yon Su Kim, Chun Soo Lim

Abstract read
In one paragraph

Article in BMC nephrology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

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

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  18. Autoimmune-mediated renal disease and hypertension.Clinical science (London, England : 1979) · 2021
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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

8 authors.

Hyuk HuhDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea.
Hajeong LeeDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea.
Jung Pyo LeeDepartment of Internal Medicine, Seoul National University Boramae Medical Center, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea.
Dong Ki KimDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea.
Sohee OhDepartment of Biostatistics, Seoul National University Boramae Medical Center, Seoul, Republic of Korea.
Yun Kyu OhDepartment of Internal Medicine, Seoul National University Boramae Medical Center, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea.
Yon Su KimDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea.
Chun Soo LimDepartment of Internal Medicine, Seoul National University Boramae Medical Center, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea. cslimjy@snu.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe attempted to describe the clinical features and determine the factors associated with renal survival in idiopathic membranous nephropathy (iMN) patients with nephrotic syndrome (NS) and to determine the factors associated with spontaneous complete remission (sCR) and progression to NS in iMN patients with subnephrotic proteinuria.

methodsThis retrospective study involved 166 iMN patients with NS and 65 patients with subnephrotic proteinuria. The primary end point was a doubling of serum creatinine or initiation of dialysis. In patients with subnephrotic proteinuria, we determined the factors associated with sCR and factors associated with progression to NS.

resultsRemission of NS was achieved in 125 out of 166 patients (75.3%). Of those who reached remission, 26 patients (20.8%) experienced relapse that was followed by second remission. The relapse or persistence of proteinuria was associated with the primary end points (hazard ratio [HR] = 12.40, P = 0.037, HR = 173, P < 0.001, respectively). In patients with subnephrotic proteinuria, sCR occurred in 35.4% of the patients. The patients with sCR had lower proteinuria and serum creatinine levels and higher serum albumin concentrations at baseline. The serum albumin level at diagnosis was a prognostic factor for progression to NS (Odds ratio [OR] = 0.015, P < 0.001).

conclusionsThe occurrence of relapse or persistence of proteinuria had negative effects on renal survival in iMN patients with NS, and low serum albumin levels at baseline were associated with non-achievement of sCR and progression to NS.

Indexed as

Adrenergic beta-AntagonistsAdultAgedAngiotensin-Converting Enzyme InhibitorsAngiotensin Receptor AntagonistsAntihypertensive AgentsCalcium Channel BlockersConservative TreatmentCreatinineDisease ProgressionFemaleGlomerular Filtration RateGlomerulonephritis, MembranousHumansHydroxymethylglutaryl-CoA Reductase InhibitorsMaleAdrenergic beta-AntagonistsAngiotensin-Converting Enzyme InhibitorsAngiotensin Receptor AntagonistsAntihypertensive AgentsCalcium Channel BlockersCreatinineHydroxymethylglutaryl-CoA Reductase InhibitorsSerum AlbuminIdiopathic membranous nephropathyNephrotic syndromePrognosisProteinuriaRenal survival

Identifiers

PMID28347297
PMCPMC5369217

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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.