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Published in: BMC Musculoskeletal Disorders 1/2021

Open Access 01-12-2021 | Rheumatoid Arthritis | Research article

Effective factors on Sharp Score in patients with rheumatoid arthritis: a retrospective study

Authors: Jianting Wen, Jian Liu, Ling Xin, Lei Wan, Hui Jiang, Yue Sun, Yanqiu Sun, Xin Wang, Jie Wang

Published in: BMC Musculoskeletal Disorders | Issue 1/2021

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Abstract

Background

This study aims to describe the association between sharp score and clinical indexes, bone metabolism indexes, Disease Activity Score (DAS28) and sociodemographic factors in rheumatoid arthritis (RA).

Methods

Data were collected from the HIS (hospital information system), a national inpatient database in China, with information on the patients hospitalized during the period from 2012 to 2019. The association between sharp score and effective factors were identified using multinomial logistic regression and association rule mining (ARM).

Results

Three thousand eight hundred and forty patients were included: 82.66% males, 17.34% females, mean (SD) age 56.95 (12.68) years and symptom duration 3.45 (1.09) years. Spearman correlation analysis and Association rules analysis showed that there were significant positive correlations between sharp score and effective factors. Logistic regression analysis presented that erythrocyte sedimentation rate (ESR), high-sensitivity C-reactive protein (CRP), rheumatoid factor (RF) were risk factors of sharp score. In the analysis of individual outcomes, sex, age, symptom duration, DSA28 score, RF, ever drinker, and radiographic grading of hands were influence factors of sharp score.

Conclusion

Sharp score should be taken into consideration in formulating treatment strategies in RA.
Literature
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go back to reference Quintana-Duque MA, Rondon-Herrera F, Mantilla RD, Calvo-Paramo E, Yunis JJ, Varela-Nariño A, et al. Predictors of remission, erosive disease and radiographic progression in a Colombian cohort of early onset rheumatoid arthritis: a 3-year follow-up study. Clin Rheumatol. 2016;35(6):1463–73. https://doi.org/10.1007/s10067-016-3246-5.CrossRefPubMed Quintana-Duque MA, Rondon-Herrera F, Mantilla RD, Calvo-Paramo E, Yunis JJ, Varela-Nariño A, et al. Predictors of remission, erosive disease and radiographic progression in a Colombian cohort of early onset rheumatoid arthritis: a 3-year follow-up study. Clin Rheumatol. 2016;35(6):1463–73. https://​doi.​org/​10.​1007/​s10067-016-3246-5.CrossRefPubMed
Metadata
Title
Effective factors on Sharp Score in patients with rheumatoid arthritis: a retrospective study
Authors
Jianting Wen
Jian Liu
Ling Xin
Lei Wan
Hui Jiang
Yue Sun
Yanqiu Sun
Xin Wang
Jie Wang
Publication date
01-12-2021
Publisher
BioMed Central
Published in
BMC Musculoskeletal Disorders / Issue 1/2021
Electronic ISSN: 1471-2474
DOI
https://doi.org/10.1186/s12891-021-04742-3

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