Evidence map›Paper›PMID 41668695›Full record

ArticleFrontiers in neurology

Migraine epidemiology, comorbidities and therapeutic landscape: a national population-based study.

Nirit Lev, Lihie Sheffer, Ido Peles, Emily Elefant, Gal Ifergane

Abstract read
In one paragraph

Article in Frontiers in neurology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
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

5 authors.

Nirit LevDepartment of Neurology, Meir Medical Center, Clalit Health Services, Kfar Sava, Israel.
Lihie ShefferClinical Research Center, Soroka University Medical Center and Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel.
Ido PelesClinical Research Center, Soroka University Medical Center and Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel.
Emily ElefantDepartment of Neurology, Meir Medical Center, Clalit Health Services, Kfar Sava, Israel.
Gal IferganeClinical Research Center, Soroka University Medical Center and Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Migraine is a leading cause of disability worldwide, yet national-level epidemiological data are often lacking, hindering public health planning. This study aimed to provide the first comprehensive, population-based assessment of migraine epidemiology, comorbidity burden, and preventive treatment patterns in Israel. Methods: We conducted a retrospective cohort study using electronic health records from Clalit Health Services (CHS), which insures over 50% of the Israeli population. 4,614,331 adults were included in the analysis. Patients with migraine were identified between 2000 and 2023 using physician-recorded ICD-9 codes or dispensed triptan prescription. Patients with migraine were matched 1:2 with non-migraine controls to assess comorbidities. We calculated point prevalence, annual incidence, and analyzed the preventive treatment landscape before and after the introduction of calcitonin gene related peptide (CGRP)-related migraine-specific preventive treatments. Results: The study included 356,441 patients with migraine and 4,257,890 controls. Migraine disproportionately affected females (75.8%) and younger adults (mean age 30.7 ± 13.2 years). Observed prevalence was lower than global estimates across most age strata. Incidence peaked among women aged 18-24 at 7.5 cases per 1,000 individuals. Patients with migraine carried a substantial comorbidity burden compared with age- and sex-matched controls. The highest adjusted odds ratios (ORs) were observed for chronic pain and psychiatric diseases (ORs for low back pain 2.67, fibromyalgia 2.42, endometriosis 1.86, anxiety 2.02, and depression 1.81). Vascular and metabolic conditions (hypertension, dyslipidemia, atrial fibrillation, and cerebrovascular disease) were more frequent, and stroke risk was significantly elevated. A negative association was found with diabetes. The proportion of patients who used preventive medication was low (9.6 and 8.8%, in 2018 and 2022 respectively) and did not increase after the introduction of migraine-specific treatments. Preventive use was most common in young adults (18-24 age group) and middle-aged adults (45-54 age group). Conclusion: This large national population-based study reveals a high comorbidity burden among patients with migraine and suggests significant underdiagnosis compared to global benchmarks. The use of preventive treatment remained strikingly low, including novel migraine-specific therapies. These findings underscore the need for improved migraine recognition, integrated multidisciplinary care, and policy-level strategies to reduce the burden of this disabling condition.

Indexed as

comorbiditiesepidemiologymigraineprevalencepreventive treatment

Identifiers

PMID41668695
PMCPMC12883398

What Socratic holds

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LicenceCC BY
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Registered trials

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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 Socratic graph.