Association between ultrasound images and patient-reported outcomes in the treatment of rheumatoid arthritis: a retrospective study

Abstract Background Improvements in the treatment of rheumatoid arthritis (RA) have made it possible to achieve treatment goals. It has been reported that both residual synovitis caused by RA and the patients’ subjective symptoms remain even after achieving the treatment goals; however, there are li...

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Autores principales: Masao Nawata, Kazuki Someya, Masashi Funada, Yuya Fujita, Atsushi Nagayasu, Kazuyoshi Saito, Yoshiya Tanaka
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Publicado: BMC 2021
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spelling oai:doaj.org-article:490f224f69ee46aba9dc3c8cabc666232021-11-28T12:23:32ZAssociation between ultrasound images and patient-reported outcomes in the treatment of rheumatoid arthritis: a retrospective study10.1186/s41927-021-00221-32520-1026https://doaj.org/article/490f224f69ee46aba9dc3c8cabc666232021-11-01T00:00:00Zhttps://doi.org/10.1186/s41927-021-00221-3https://doaj.org/toc/2520-1026Abstract Background Improvements in the treatment of rheumatoid arthritis (RA) have made it possible to achieve treatment goals. It has been reported that both residual synovitis caused by RA and the patients’ subjective symptoms remain even after achieving the treatment goals; however, there are limited reports showing a relationship between them. Furthermore, no studies have evaluated the relationship between patient-reported outcomes (PROs) and subclinical synovitis measured by musculoskeletal ultrasonography (MSUS) in the treatment of RA. This study aimed to investigate residual symptoms and residual synovitis due to remission (REM) or low disease activity (LDA). Methods We performed MSUS on 300 patients with RA who attended our hospital for routine care, and we analysed them cross-sectionally by disease activity. Grayscale (GS) and power Doppler (PD) synovitis was evaluated in 22 bilateral hand joints using MSUS. We first performed univariate and multivariate analysis by dividing the data by disease activity. Next, we analysed each PRO in the obtained MSUS results. Results A multivariate analysis of high disease activity (HDA)/moderate disease activity (MDA) vs. LDA/ REM group identified tender joint count (TJC), pain visual analog scale (VAS) score, and presence or absence of GS score ≥ 2. The one-way analysis of the relationship between the presence or absence of GS score ≥ 2 and each PRO showed a significant difference. In contrast, a multivariate analysis of LDA vs. REM group identified TJC and fatigue VAS score. In REM, PROs alone were relevant, and there was no correlation with MSUS. Conclusion We found that the residual inflammation in the ultrasound images was associated with PROs in the LDA group, but not in the REM group. Trial registration Retrospectively registered.Masao NawataKazuki SomeyaMasashi FunadaYuya FujitaAtsushi NagayasuKazuyoshi SaitoYoshiya TanakaBMCarticleGrayscaleMusculoskeletal ultrasonographyPatient-reported outcomesResidual symptomsRheumatoid arthritisDiseases of the musculoskeletal systemRC925-935ENBMC Rheumatology, Vol 5, Iss 1, Pp 1-8 (2021)
institution DOAJ
collection DOAJ
language EN
topic Grayscale
Musculoskeletal ultrasonography
Patient-reported outcomes
Residual symptoms
Rheumatoid arthritis
Diseases of the musculoskeletal system
RC925-935
spellingShingle Grayscale
Musculoskeletal ultrasonography
Patient-reported outcomes
Residual symptoms
Rheumatoid arthritis
Diseases of the musculoskeletal system
RC925-935
Masao Nawata
Kazuki Someya
Masashi Funada
Yuya Fujita
Atsushi Nagayasu
Kazuyoshi Saito
Yoshiya Tanaka
Association between ultrasound images and patient-reported outcomes in the treatment of rheumatoid arthritis: a retrospective study
description Abstract Background Improvements in the treatment of rheumatoid arthritis (RA) have made it possible to achieve treatment goals. It has been reported that both residual synovitis caused by RA and the patients’ subjective symptoms remain even after achieving the treatment goals; however, there are limited reports showing a relationship between them. Furthermore, no studies have evaluated the relationship between patient-reported outcomes (PROs) and subclinical synovitis measured by musculoskeletal ultrasonography (MSUS) in the treatment of RA. This study aimed to investigate residual symptoms and residual synovitis due to remission (REM) or low disease activity (LDA). Methods We performed MSUS on 300 patients with RA who attended our hospital for routine care, and we analysed them cross-sectionally by disease activity. Grayscale (GS) and power Doppler (PD) synovitis was evaluated in 22 bilateral hand joints using MSUS. We first performed univariate and multivariate analysis by dividing the data by disease activity. Next, we analysed each PRO in the obtained MSUS results. Results A multivariate analysis of high disease activity (HDA)/moderate disease activity (MDA) vs. LDA/ REM group identified tender joint count (TJC), pain visual analog scale (VAS) score, and presence or absence of GS score ≥ 2. The one-way analysis of the relationship between the presence or absence of GS score ≥ 2 and each PRO showed a significant difference. In contrast, a multivariate analysis of LDA vs. REM group identified TJC and fatigue VAS score. In REM, PROs alone were relevant, and there was no correlation with MSUS. Conclusion We found that the residual inflammation in the ultrasound images was associated with PROs in the LDA group, but not in the REM group. Trial registration Retrospectively registered.
format article
author Masao Nawata
Kazuki Someya
Masashi Funada
Yuya Fujita
Atsushi Nagayasu
Kazuyoshi Saito
Yoshiya Tanaka
author_facet Masao Nawata
Kazuki Someya
Masashi Funada
Yuya Fujita
Atsushi Nagayasu
Kazuyoshi Saito
Yoshiya Tanaka
author_sort Masao Nawata
title Association between ultrasound images and patient-reported outcomes in the treatment of rheumatoid arthritis: a retrospective study
title_short Association between ultrasound images and patient-reported outcomes in the treatment of rheumatoid arthritis: a retrospective study
title_full Association between ultrasound images and patient-reported outcomes in the treatment of rheumatoid arthritis: a retrospective study
title_fullStr Association between ultrasound images and patient-reported outcomes in the treatment of rheumatoid arthritis: a retrospective study
title_full_unstemmed Association between ultrasound images and patient-reported outcomes in the treatment of rheumatoid arthritis: a retrospective study
title_sort association between ultrasound images and patient-reported outcomes in the treatment of rheumatoid arthritis: a retrospective study
publisher BMC
publishDate 2021
url https://doaj.org/article/490f224f69ee46aba9dc3c8cabc66623
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