Evidence map›Paper›PMID 26054714›Full record

ArticlePediatric nephrology (Berlin, Germany)2015

Long-term renal outcomes of childhood-onset global and segmental diffuse proliferative lupus nephritis.

Pornpimol Rianthavorn, Athitaya Buddhasri

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Article in Pediatric nephrology (Berlin, Germany), 2015. 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
3.0field-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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Pornpimol RianthavornDivision of Nephrology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, 1873 King Rama 4 Road, Pathumwan, Bangkok, 10330, Thailand. Pornpimol.R@chula.ac.th.
Athitaya BuddhasriDivision of Nephrology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, 1873 King Rama 4 Road, Pathumwan, Bangkok, 10330, Thailand.
Chulalongkorn University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundData on global (IV-G) and segmental (IV-S) diffuse proliferative lupus nephritis (DPLN) in children are lacking.

methodsTo determine the clinicopathology and prognosis of DPLN subclasses IV-G and IV-S, we analyzed the clinical, laboratory, and demographic data of 56 children aged <18 years diagnosed with DPLN [36 (64.3%) with IV-G; 20 (35.7%) with IV-S] between 2004 and 2013. Clinical endpoints were: (1) complete remission (CR), (2) chronic kidney disease [CKD; defined as estimated glomerular filtration rate (eGFR) of <60 mL/min/1.73 m(2) or end-stage renal disease (ESRD)], and (3) death.

resultsProteinuria and the activity index were higher in patients with IV-G (p < 0.05). Global endocapillary proliferation and leukocyte exudation were predominant in IV-G patients, whereas segmental endocapillary proliferation was predominant in patients with IV-S (p < 0.005). CR rates in IV-G and IV-S patients were 50 and 60%, respectively (p = 0.47). Renal survival rates, defined as an eGFR of ≥60 mL/min/1.73 m(2), were 93, 78, and 64% at 1, 5, and 10 years, respectively. Patient survival rates at 1, 5, and 10 years were 98, 96, and 91%, respectively. Patient and renal survival rates were similar in both subclasses.

conclusionsAlthough patients with IV-G and IV-S displayed some clinical and histopathological disparities, renal outcomes were similar. The majority of children with DPLN reached adulthood but accrued significant renal damage. Treatment regimens which can slow the progression of CKD are needed.

Indexed as

AdolescentChildDisease ProgressionFemaleHumansKaplan-Meier EstimateKidney Failure, ChronicLupus NephritisMaleRenal Insufficiency, ChronicRetrospective StudiesChildrenChronic kidney diseaseComplete remissionEnd-stage renal diseaseSurvival

Identifiers

PMID26054714
OpenAlexW582489795

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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.