Research Article

Relationship Between Systemic Immune-Inflammation Index and Migraine Disability (MIDAS) in Chronic Migraine

Volume: 10 Number: 1 April 29, 2026
TR EN

Relationship Between Systemic Immune-Inflammation Index and Migraine Disability (MIDAS) in Chronic Migraine

Abstract

Purpose: Migraine is a complex neurological disease in which neuroinflammation plays a role in its pathophysiology. The Systemic Immune-Inflammation Index (SII) defined as [platelet count × neutrophil-to-lymphocyte ratio] is a parameter that can be used to indicate systemic inflammation during the course of the disease. This study aimed to investigate the relationship between systemic inflammation and migraine-related disability, assessed by the Migraine Disability Assessment Test (MIDAS), in patients with chronic migraine (CM). Materials and Methods: The study included 71 patients with chronic migraine (CM) and 63 healthy controls aged 18–60 years. Demographic characteristics, migraine attack duration, migraine disease duration, pain intensity assessed by the visual analogue scale (VAS), and migraine-related disability scores were recorded. Inflammatory parameters, including the Systemic ImmuneInflammation Index (SII), neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and platelet-to-neutrophil ratio (PNR), were compared between the groups. In addition, the relationships between these inflammatory parameters and MIDAS scores, VAS scores, migraine duration, and attack duration were analyzed. Results: In this study, lymphocyte counts were higher in patients with chronic migraine (CM), whereas haemoglobin levels were lower in patients with migraine with aura. No significant correlation was found between MIDAS scores and NLR, PLR, PNR, or SII. However, NLR and SII values were found to increase with increasing pain duration in patients with CM. Conclusion: Although the Systemic Immune-Inflammation Index (SII) is an easily accessible and inexpensive marker of systemic inflammation, it was not associated with migraine-related disability assessed by the Migraine Disability Assessment Test (MIDAS) in patients with chronic migraine. Further large-scale and prospective studies are needed to clarify the role of SII in chronic migraine.

Keywords

Ethical Statement

The study protocol was approved by the ethics committee of Bursa City Hospital and was prepared in accordance with the Helsinki Declaration of the World Medical Association. (Ethics committee date and number: 30.04.2025/2024-9/12)

References

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Details

Primary Language

English

Subjects

Pain, Clinical Sciences (Other)

Journal Section

Research Article

Publication Date

April 29, 2026

Submission Date

July 4, 2025

Acceptance Date

January 7, 2026

Published in Issue

Year 2026 Volume: 10 Number: 1

APA
Kamacı Şener, D., & Kamışlı, Ö. (2026). Relationship Between Systemic Immune-Inflammation Index and Migraine Disability (MIDAS) in Chronic Migraine. Ahi Evran Medical Journal, 10(1), 88-97. https://doi.org/10.46332/aemj.1735273
AMA
1.Kamacı Şener D, Kamışlı Ö. Relationship Between Systemic Immune-Inflammation Index and Migraine Disability (MIDAS) in Chronic Migraine. Ahi Evran Med J. 2026;10(1):88-97. doi:10.46332/aemj.1735273
Chicago
Kamacı Şener, Deniz, and Özden Kamışlı. 2026. “Relationship Between Systemic Immune-Inflammation Index and Migraine Disability (MIDAS) in Chronic Migraine”. Ahi Evran Medical Journal 10 (1): 88-97. https://doi.org/10.46332/aemj.1735273.
EndNote
Kamacı Şener D, Kamışlı Ö (April 1, 2026) Relationship Between Systemic Immune-Inflammation Index and Migraine Disability (MIDAS) in Chronic Migraine. Ahi Evran Medical Journal 10 1 88–97.
IEEE
[1]D. Kamacı Şener and Ö. Kamışlı, “Relationship Between Systemic Immune-Inflammation Index and Migraine Disability (MIDAS) in Chronic Migraine”, Ahi Evran Med J, vol. 10, no. 1, pp. 88–97, Apr. 2026, doi: 10.46332/aemj.1735273.
ISNAD
Kamacı Şener, Deniz - Kamışlı, Özden. “Relationship Between Systemic Immune-Inflammation Index and Migraine Disability (MIDAS) in Chronic Migraine”. Ahi Evran Medical Journal 10/1 (April 1, 2026): 88-97. https://doi.org/10.46332/aemj.1735273.
JAMA
1.Kamacı Şener D, Kamışlı Ö. Relationship Between Systemic Immune-Inflammation Index and Migraine Disability (MIDAS) in Chronic Migraine. Ahi Evran Med J. 2026;10:88–97.
MLA
Kamacı Şener, Deniz, and Özden Kamışlı. “Relationship Between Systemic Immune-Inflammation Index and Migraine Disability (MIDAS) in Chronic Migraine”. Ahi Evran Medical Journal, vol. 10, no. 1, Apr. 2026, pp. 88-97, doi:10.46332/aemj.1735273.
Vancouver
1.Deniz Kamacı Şener, Özden Kamışlı. Relationship Between Systemic Immune-Inflammation Index and Migraine Disability (MIDAS) in Chronic Migraine. Ahi Evran Med J. 2026 Apr. 1;10(1):88-97. doi:10.46332/aemj.1735273

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