Araştırma Makalesi

Determination of the Demographic Characteristics of Multiple Sclerosis Patients in Aksaray Province and İnvestigation of Factors İnvolved in Transition to Secondary Multiple Sclerosis

Cilt: 6 Sayı: 2 18 Mayıs 2026
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Determination of the Demographic Characteristics of Multiple Sclerosis Patients in Aksaray Province and İnvestigation of Factors İnvolved in Transition to Secondary Multiple Sclerosis

Öz

Aim: This study aims to describe the demographic and clinical characteristics of multiple sclerosis (MS) patients in Aksaray province and to investigate factors influencing transition to the secondary progressive MS (SPMS) subtype. Materials and Methods: This retrospective study included 240 MS patients followed at Aksaray University Training and Research Hospital between 29 July 2024 and 29 July 2025. Clinical, imaging, and treatment data were systematically evaluated. Group comparisons were performed using the Kruskal–Wallis test and Dunn post-hoc analyses. Categorical variables were analyzed with Fisher’s Exact test and z tests with Bonferroni correction. Determinants of SPMS transition were assessed via logistic regression and ROC analysis. Results: Significant increases in age, disease duration, Expanded Disability Status Scale (EDSS) score, plaque diameter, infratentorial lesions, brain atrophy, and treatment changes were observed in SPMS patients (p < 0.001). ROC analysis for plaque diameter yielded an AUC of 0.867, with 82.1% accuracy at a cutoff of ≥18.4 mm. Logistic regression showed that each one-point increase in EDSS score raised SPMS risk 3.83-fold, while brain atrophy increased risk 10.46-fold. Motor symptoms, insomnia, and urinary incontinence were more frequent in the SPMS group. Conclusion: Structural and clinical indicators may serve as predictive markers in the transition to SPMS. Parameters such as plaque diameter, brain atrophy, and EDSS score emerge as potential biomarkers. Regional epidemiological data reveal the influence of environmental factors on disease course and highlight the need for early, personalized interventions to delay or prevent SPMS transition.

Anahtar Kelimeler

Destekleyen Kurum

yok

Proje Numarası

Not Applicable

Etik Beyan

Bu çalışma Helsinki Bildirgesi ilkelerine uygun olarak yürütülmüş ve Aksaray Üniversitesi Klinik Araştırmalar Etik Kurulu tarafından onaylanmıştır (onay no: 2023/23-16; 07 Aralık 2023).

Teşekkür

Bu çalışmanın radyolojik değerlendirmesine değerli katkılarından dolayı Aksaray Eğitim ve Araştırma Hastanesi Radyoloji Uzmanı Dr. Muhammed Şamil Aydın’a içten teşekkürlerimizi sunarız.

Kaynakça

  1. Woo MS, Engler JB, Friese MA. The neuropathobiology of multiple sclerosis. Nat Rev Neurosci. 2024;25(7):493-513.
  2. McKay KA, Kwan V, Duggan T, et al. Risk factors associated with the onset of relapsing-remitting and primary progressive multiple sclerosis: a systematic review. Biomed Res Int. 2015;2015:817238.
  3. Brieva L, Calles C, Landete L, et al. Current challenges in secondary progressive multiple sclerosis: diagnosis, activity detection and treatment. Front Immunol. 2025;16:1543649.
  4. Anicăi RC, Ciubotaru A, Grosu C, et al. The role of MRI lesions in identifying secondary progressive multiple sclerosis: a comprehensive review. J Clin Med. 2025;14(12):4114.
  5. Kirschner P, Pawlitzki M, Hartung HP, et al. Immunology of multiple sclerosis: an update. Curr Opin Neurol. 2025;38(3):180-187.
  6. Öztürk B, Taşkıran E, Demir S, et al. Prevalence and incidence of multiple sclerosis in Turkey: a nationwide epidemiologic study. Mult Scler. 2024;30(7):790-799.
  7. Türkiye Cumhuriyeti Çevre, Şehircilik ve İklim Değişikliği Bakanlığı. İlimiz konumu – Aksaray İl Müdürlüğü [Internet]. Ankara: Türkiye Cumhuriyeti Çevre, Şehircilik ve İklim Değişikliği Bakanlığı; 2025 [cited 2025 Sep 7]. Available from: https://aksaray.csb.gov.tr/ilimiz-konumu-96425
  8. Türkiye İstatistik Kurumu. Nüfus ve Konut Sayımı, 2021 [Internet]. Ankara: Türkiye İstatistik Kurumu; 2022 [cited 2025 Sep 7]. Available from: https://data.tuik.gov.tr/Bulten/Index?p=Nufus-ve-Konut-Sayimi-2021-45866

Ayrıntılar

Birincil Dil

İngilizce

Konular

Klinik Tıp Bilimleri (Diğer)

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

18 Mayıs 2026

Gönderilme Tarihi

21 Kasım 2025

Kabul Tarihi

29 Ocak 2026

Yayımlandığı Sayı

Yıl 2026 Cilt: 6 Sayı: 2

Kaynak Göster

APA
Sahin, O., & Dönmez, R. (2026). Determination of the Demographic Characteristics of Multiple Sclerosis Patients in Aksaray Province and İnvestigation of Factors İnvolved in Transition to Secondary Multiple Sclerosis. Aksaray Üniversitesi Tıp Bilimleri Dergisi, 6(2), 37-45. https://izlik.org/JA73EA64FJ
AMA
1.Sahin O, Dönmez R. Determination of the Demographic Characteristics of Multiple Sclerosis Patients in Aksaray Province and İnvestigation of Factors İnvolved in Transition to Secondary Multiple Sclerosis. asujms. 2026;6(2):37-45. https://izlik.org/JA73EA64FJ
Chicago
Sahin, Oruc, ve Recep Dönmez. 2026. “Determination of the Demographic Characteristics of Multiple Sclerosis Patients in Aksaray Province and İnvestigation of Factors İnvolved in Transition to Secondary Multiple Sclerosis”. Aksaray Üniversitesi Tıp Bilimleri Dergisi 6 (2): 37-45. https://izlik.org/JA73EA64FJ.
EndNote
Sahin O, Dönmez R (01 Mayıs 2026) Determination of the Demographic Characteristics of Multiple Sclerosis Patients in Aksaray Province and İnvestigation of Factors İnvolved in Transition to Secondary Multiple Sclerosis. Aksaray Üniversitesi Tıp Bilimleri Dergisi 6 2 37–45.
IEEE
[1]O. Sahin ve R. Dönmez, “Determination of the Demographic Characteristics of Multiple Sclerosis Patients in Aksaray Province and İnvestigation of Factors İnvolved in Transition to Secondary Multiple Sclerosis”, asujms, c. 6, sy 2, ss. 37–45, May. 2026, [çevrimiçi]. Erişim adresi: https://izlik.org/JA73EA64FJ
ISNAD
Sahin, Oruc - Dönmez, Recep. “Determination of the Demographic Characteristics of Multiple Sclerosis Patients in Aksaray Province and İnvestigation of Factors İnvolved in Transition to Secondary Multiple Sclerosis”. Aksaray Üniversitesi Tıp Bilimleri Dergisi 6/2 (01 Mayıs 2026): 37-45. https://izlik.org/JA73EA64FJ.
JAMA
1.Sahin O, Dönmez R. Determination of the Demographic Characteristics of Multiple Sclerosis Patients in Aksaray Province and İnvestigation of Factors İnvolved in Transition to Secondary Multiple Sclerosis. asujms. 2026;6:37–45.
MLA
Sahin, Oruc, ve Recep Dönmez. “Determination of the Demographic Characteristics of Multiple Sclerosis Patients in Aksaray Province and İnvestigation of Factors İnvolved in Transition to Secondary Multiple Sclerosis”. Aksaray Üniversitesi Tıp Bilimleri Dergisi, c. 6, sy 2, Mayıs 2026, ss. 37-45, https://izlik.org/JA73EA64FJ.
Vancouver
1.Oruc Sahin, Recep Dönmez. Determination of the Demographic Characteristics of Multiple Sclerosis Patients in Aksaray Province and İnvestigation of Factors İnvolved in Transition to Secondary Multiple Sclerosis. asujms [Internet]. 01 Mayıs 2026;6(2):37-45. Erişim adresi: https://izlik.org/JA73EA64FJ