Evidence map›Paper›PMID 39906173›Full record

Trial reportInternational journal of general medicine2025

Osteoarthritis and Degree of Fatigue are Associated with Pain Levels in Patients with Fibromyalgia Syndrome: A Cross-Sectional Study of 394 Patients.

Zihan Wang, Tianyi Lan, Yuqiao Zhang, Zijia Guo, Hongwei Yu, Guiyao Sun, Zhitian Wang, Zeran Yan, Qingwen Tao, Yuan Xu

Registry-linked trialAbstract readCase ReportsClinical Trial
In one paragraph

Trial report in International journal of general medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05508516 (The Efficacy and Safety of the Shugan Dingtong Decoction in the Treatment of Fibromyalgia), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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.

NCT05508516 early_phase1completednot on this map

The Efficacy and Safety of the Shugan Dingtong Decoction in the Treatment of Fibromyalgia

TypeinterventionalSponsorChina-Japan Friendship HospitalRan2022 to 2024Enrolled72ConditionsFibromyalgiaArmsShugan Dingtong decoction, Duloxetine Hydrochloride
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Zihan Wang *Traditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, People's Republic of China.ORCID 0000-0003-4588-480X
Tianyi Lan *Traditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, People's Republic of China.
Yuqiao ZhangTraditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, People's Republic of China.
Zijia GuoGraduate School, Inner Mongolia Medical University, Hohhot, People's Republic of China.
Hongwei YuDepartment of Radiology, China-Japan Friendship Hospital, Beijing, People's Republic of China.
Guiyao SunDepartment of Orthopedics, Shuangqiao Hospital, Beijing, People's Republic of China.
Zhitian WangScience Faculty, University of Auckland, Auckland, New Zealand.
Zeran YanTraditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, People's Republic of China.
Qingwen TaoTraditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, People's Republic of China.
Yuan XuTraditional Chinese Medicine Department of Rheumatism, China-Japan Friendship Hospital, Beijing, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To observe how osteoarthritis (OA) and degree of fatigue affect are associated with pain levels in patients with fibromyalgia syndrome (FMS). Methods: A cross-sectional study was conducted involving FMS patients. Data regarding the clinical features of the patients, including scores for pain-Visual Analogue Scale (VAS), Fatigue Scale-14 (FS-14) and other patient information, was collected. A multivariable logistic regression model was constructed to determine whether there is a true association between OA, degree of fatigue, and pain level in FMS patients. Restricted cubic spline (RCS) analysis was used to explore a potential non-linear relationship between degree of fatigue scores and pain levels in FMS patients. An interaction analysis based on the main regression model was performed to examine the interaction between OA and degree of fatigue. Results: Among the FMS patients, the presence of OA was identified as a risk factor associated with higher pain-VAS scores (OR=2.777, 95% CI=1.377-5.601, P=0.004); furthermore, higher degree of fatigue scores on the FS-14 were found to be significantly associated with high pain level (OR=1.145, 95% CI=1.054-1.243, P=0.001). The RCS analysis demonstrated a linear relationship between increasing FS-14 scores and an elevated risk of high pain levels among FMS patients (P-non-linear=0.119, P-overall=0.008). The interaction analyses revealed a significant association between OA and degree of fatigue, which were related to the pain level of patients with FMS synergistically. Conclusion: Patients with FMS experience coexisting OA and a high degree of fatigue, which interact synergistically, being correlated with increased pain levels. Trial Registration: The study was approved by the Clinical Research Ethics Committee of the China-Japan Friendship Hospital (2022-KY-079) and registered on ClinicalTrials.gov (NCT05508516) on August 17th, 2022.

Indexed as

correlation analysisfatiguefibromyalgia syndromeosteoarthritispain

Identifiers

PMID39906173
PMCPMC11792880

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Registered trials

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.