Evidence map›Paper›PMID 42157282›Full record

ArticleAdvances in rheumatology (London, England)2026

The distinct musculoskeletal phenotypes of Type 1 and Type 2 diabetes: a sonographic characterization of enthesopathy burden.

Adel Ibrahim Azzam, Taha Ibrahim Aladrosy, Saad Ghanem, Ashraf Abdelsalam Moustafa, Hatem Saadeldin, Yazeed Mohammed AlZahrani, Hilal Rajeh AlZahrani, Afrah Abdulraheem Alshahrani, Abdulaziz Altowairqi, Abdullah Almalki

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Article in Advances in rheumatology (London, England), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Adel Ibrahim AzzamRheumatology and Rehabilitation Department, Faculty of Medicine, Al-Azhar University, Cairo, Egypt. AdelAzzam191.el@azhar.edu.eg.ORCID http://orcid.org/0000-0001-6619-8855
Taha Ibrahim AladrosyRheumatology and Rehabilitation Department, Faculty of Medicine, Al-Azhar University, Cairo, Egypt.
Saad GhanemRheumatology and Rehabilitation Department, Faculty of Medicine, Al-Azhar University, Damietta, Egypt.
Ashraf Abdelsalam MoustafaRheumatology and Rehabilitation Department, Faculty of Medicine, Al-Azhar University, Damietta, Egypt.
Hatem SaadeldinRheumatology and Rehabilitation Department, Faculty of Medicine, Al-Azhar University, Cairo, Egypt.
Yazeed Mohammed AlZahraniRehabilitation Medicine Department, Armed Forces Center for Health Rehabilitation, Taif, Saudi Arabia.
Hilal Rajeh AlZahraniRehabilitation Medicine Department, Armed Forces Center for Health Rehabilitation, Taif, Saudi Arabia.
Afrah Abdulraheem AlshahraniRehabilitation Medicine Department, Armed Forces Center for Health Rehabilitation, Taif, Saudi Arabia.
Abdulaziz AltowairqiRehabilitation Medicine Department, Armed Forces Center for Health Rehabilitation, Taif, Saudi Arabia.
Abdullah AlmalkiRehabilitation Medicine Department, Armed Forces Center for Health Rehabilitation, Taif, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveMusculoskeletal complications represent a significant burden in diabetes, yet the distinct presentation between Type 1 (T1DM) and Type 2 Diabetes Mellitus (T2DM) remains under-characterized. This study aimed to evaluate and quantify the burden of rheumatic manifestations and subclinical enthesopathy in these two distinct clinical phenotypes.

methodsWe conducted a cross-sectional analysis of 65 patients (21 T1DM, 44 T2DM). A comprehensive rheumatological evaluation assessed adhesive capsulitis (defined as painful restriction of active and passive motion in ≥ 2 planes), knee osteoarthritis (per American College of Rheumatology clinical classification criteria), cheiroarthropathy, and soft tissue rheumatism. High-resolution musculoskeletal ultrasound evaluated five bilateral entheseal sites using the Glasgow Ultrasound Enthesitis Scoring System (GUESS). Effect sizes (Cohen's d) and 95% Confidence Intervals (CI) were calculated to assess the magnitude of intergroup differences.

resultsThe T2DM phenotype was characterized by older age and higher BMI compared to T1DM. T2DM patients exhibited a markedly higher prevalence of adhesive capsulitis, knee osteoarthritis, and anserine bursitis. Ultrasound revealed a substantially higher enthesopathy burden in the T2DM group, with a mean GUESS score of 6.8 ± 2.1 compared to 1.1 ± 0.2 in T1DM. The effect size for the difference in enthesopathy scores (Cohen's d = 3.29) exceeded the effect size for the age difference (d = 2.79), suggesting that the observed structural burden may not be fully explained by age alone. Available HbA1c data showed similarly suboptimal glycemic control in both groups.

conclusionT2DM was associated with a higher burden of structural entheseal abnormalities and higher GUESS scores compared with T1DM. These findings may reflect the combined influence of obesity, metabolic factors, and age. Interpretation should consider baseline demographic differences between groups and the broad clinical definitions employed.

Indexed as

Diabetes Mellitus, Type 1Diabetes Mellitus, Type 2EnthesopathyAdultAgedBody Mass IndexBursitisCross-Sectional StudiesFemaleHumansMaleMiddle AgedOsteoarthritis, KneePhenotypeUltrasonographyDiabetes phenotypesEnthesopathyGUESS scoreMetabolic syndromeMusculoskeletal ultrasound

Identifiers

PMID42157282
PMCPMC13488817

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