2021
DOI: 10.1186/s13075-021-02635-3
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Machine learning-based prediction model for responses of bDMARDs in patients with rheumatoid arthritis and ankylosing spondylitis

Abstract: Background Few studies on rheumatoid arthritis (RA) have generated machine learning models to predict biologic disease-modifying antirheumatic drugs (bDMARDs) responses; however, these studies included insufficient analysis on important features. Moreover, machine learning is yet to be used to predict bDMARD responses in ankylosing spondylitis (AS). Thus, in this study, machine learning was used to predict such responses in RA and AS patients. Methods … Show more

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Cited by 19 publications
(17 citation statements)
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“…The proportion of hs-CRP (Table 4 ) in patients with AS > 10 was significantly higher than that in patients without AS, and the proportion of hs-CRP < 0.8 was lower than that in patients without AS. In a study by Seulkee et al, CRP was higher in patients with symptoms of AS than in patients without symptoms [ 6 ]. WBC and NEUT were elevated in patients with AS, consistent with chronic inflammation.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…The proportion of hs-CRP (Table 4 ) in patients with AS > 10 was significantly higher than that in patients without AS, and the proportion of hs-CRP < 0.8 was lower than that in patients without AS. In a study by Seulkee et al, CRP was higher in patients with symptoms of AS than in patients without symptoms [ 6 ]. WBC and NEUT were elevated in patients with AS, consistent with chronic inflammation.…”
Section: Discussionmentioning
confidence: 99%
“…It is the intersection of statistics, which learns relationships from data, and computer science, which emphasizes efficient computational algorithms. ML is now widely used in the study of clinically relevant data [ 6 , 7 ]. Liang et al used LASSO regression to find that the platelet-to-lymphocyte ratio could be an independent factor in diagnosing AS [ 8 ].…”
Section: Introductionmentioning
confidence: 99%
“…The results of this study can be compared with similar initiatives using machine learning to predict treatment response to TNFi. [9][10][11][12] The prediction of the therapeutic response is the most frequent task; however, the only study providing a replication dataset and using the EULAR response as the primary endpoint is the publication of the winners of the DREAM RA Challenge. 9 Their model was developed using genomic data and reached an AUROC of 0.62.…”
Section: Discussionmentioning
confidence: 99%
“…Using this approach in clinical practice remains a challenge since genetic data are not widely available. Other initiatives11 12 apply machine learning on clinical and biological data for similar objectives. However, these approaches often fail to describe how such models could be useful in clinical practice.…”
Section: Introductionmentioning
confidence: 99%
“…Also, the application of AI-based data analyses in addition to statistical methods is original. To the best of our knowledge, no studies in the whole spectrum of the disease (axial SpA) analyzing different lines of TNFi have been published yet, although a machine learning model to predict the treatment responses to the first TNFi in patients with AS has been reported (44).…”
Section: Discussionmentioning
confidence: 99%