Evidence map›Paper›PMID 34081620›Full record

ArticleAging2021

Development and validation of a nomogram for predicting stroke risk in rheumatoid arthritis patients.

Fangran Xin, Lingyu Fu, Bowen Yang, Haina Liu, Tingting Wei, Cunlu Zou, Bingqing Bai

Abstract readValidation Study
In one paragraph

Article in Aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
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

7 authors.

Fangran XinDepartment of Clinical Epidemiology and Evidence-Based Medicine, The First Affiliated Hospital, China Medical University, Shenyang, China.
Lingyu FuDepartment of Clinical Epidemiology and Evidence-Based Medicine, The First Affiliated Hospital, China Medical University, Shenyang, China.
Bowen YangDepartment of Medical Record Management Center, The First Affiliated Hospital, China Medical University, Shenyang, China.
Haina LiuDepartment of Rheumatology, The First Affiliated Hospital, China Medical University, Shenyang, China.
Tingting WeiDepartment of Clinical Epidemiology and Evidence-Based Medicine, The First Affiliated Hospital, China Medical University, Shenyang, China.
Cunlu ZouNeusoft Research of Intelligent Healthcare Technology, Co. Ltd., Shenyang, China.
Bingqing BaiDepartment of Clinical Epidemiology and Evidence-Based Medicine, The First Affiliated Hospital, China Medical University, Shenyang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We developed and validated a nomogram to predict the risk of stroke in patients with rheumatoid arthritis (RA) in northern China. Out of six machine learning algorithms studied to improve diagnostic and prognostic accuracy of the prediction model, the logistic regression algorithm showed high performance in terms of calibration and decision curve analysis. The nomogram included stratifications of sex, age, systolic blood pressure, C-reactive protein, erythrocyte sedimentation rate, total cholesterol, and low-density lipoprotein cholesterol along with the history of traditional risk factors such as hypertensive, diabetes, atrial fibrillation, and coronary heart disease. The nomogram exhibited a high Hosmer-Lemeshow goodness-for-fit and good calibration (

Indexed as

NomogramsAdolescentAdultAgedAged, 80 and overArthritis, RheumatoidCalibrationCohort StudiesFemaleHumansLogistic ModelsMaleMiddle AgedModels, BiologicalReproducibility of ResultsRisk Factorsdevelopment and validation nomograminflammatory markerslipidsrheumatoid arthritisstroke

Identifiers

PMID34081620
PMCPMC8221354

What OpenQuestion holds

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LicenceCC BY
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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.