Evidence map›Paper›PMID 29299823›Full record

ArticleInternational urology and nephrology2018

Clinicopathological study of male and female patients with lupus nephritis: a retrospective study.

Wei Peng, Yi Tang, Li Tan, Wei Qin

Abstract read
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In one paragraph

Article in International urology and nephrology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 28% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Sex differences in mortality among patients with lupus nephritis.European journal of medical research · 2024
    Article
  7. Review
  8. Article
  9. Role of Sex Hormones in Prevalent Kidney Diseases.International journal of molecular sciences · 2023
    Review
  10. Article
  11. Review
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

4 authors at 1 institution in 1 country.

Wei PengDepartment of Nephrology, West China Hospital, Sichuan University, 37th Guoxuexiang Road, Chengdu, 610041, China.
Yi TangDepartment of Nephrology, West China Hospital, Sichuan University, 37th Guoxuexiang Road, Chengdu, 610041, China.
Li TanDepartment of Nephrology, West China Hospital, Sichuan University, 37th Guoxuexiang Road, Chengdu, 610041, China.
Wei QinDepartment of Nephrology, West China Hospital, Sichuan University, 37th Guoxuexiang Road, Chengdu, 610041, China. ddqstrike@163.com.ORCID http://orcid.org/0000-0003-2485-4767
Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to assess the impact of sex on long-term outcomes in patients with lupus nephritis (LN).

methodsData of patients were collected at a single tertiary hospital from June 2010 to June 2016. Clinicopathological features and treatment responses of LN patients with different genders were compared. The primary endpoint was serum creatinine level doubled, GFR < 15 mL/min, initiation of renal replacement treatment or death. The secondary endpoint was complete remission or partial remission.

resultsIn total, 101 male patients and 579 females were included. The follow-up time was 49.7 ± 15.2 months. In clinical data, photosensitivity and mouth ulcers were more common in the female patients, while males had more serositis and vasculitis. In laboratory data, males had higher values of blood pressure, hemoglobin, urine protein, serum creatinine and a lower level of serum albumin. Activity index and endocapillary hypercellularity scores in the male group were significantly increased. No sex disparity was identified across secondary endpoints in all cases, despite a lower ratio of CR in males. As for the long-term survival, no statistic difference between the two groups was observed. In a further multivariate Cox hazard analysis, male gender was not identified as an independent risk factor for poor outcomes.

conclusionDespite a greater disease activity and more severe organ damage in males with LN, we did not observe any significant gender disparity in long-term survival. Large multicenter collaborative efforts are necessary.

Indexed as

Lupus NephritisAdultChinaDisease ProgressionFemaleHealth Status DisparitiesHumansKidney Function TestsMaleMiddle AgedPatient AcuityPrognosisRenal DialysisRisk FactorsSex FactorsSurvivorsGenderNephritisOutcomeSystemic lupus erythematosus

Identifiers

PMID29299823
OpenAlexW2782370930

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.