ArticlePloS one2017
Increased risk of essential tremor in migraine: A population-based retrospective cohort study.
Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Clinical characteristics of patients with migraine accompanied by tremor.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2024Article
- Cerebro-Cerebellar Networks in Migraine Symptoms and Headache.Frontiers in pain research (Lausanne, Switzerland) · 2022Review
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Authors and funding
6 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo examine the long-term risk of essential tremor (ET) in migraine.
methodsUsing population-based administrative data from a subset of the National Health Insurance Research Database (NHIRD) of Taiwan, we identified 22,696 newly diagnosed migraineurs (mean age 44.5 years) and a matched migraine-free cohort of 90,784 individuals in the period 2000-2008. Multivariable Cox proportional hazards regression analysis was conducted for assessing the ET risk for the migraine cohort compared to the migraine-free cohort.
resultsAfter adjusting for covariates, the migraine cohort had a 1.83-fold increased risk (95% CI 1.50-2.23) of subsequent ET in comparison to the migraine-free cohort (8.97 vs. 4.81 per 10,000 person-years). In the subgroup analysis, patients with migraine were associated with higher risks of ET, regardless of gender, age or the existence of comorbidities.
conclusionOur findings demonstrated an association between migraine and ET, suggesting a possible shared pathophysiology underpinning both disorders.
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